/* Wire2.me — Main Stylesheet (extracted from index.html for caching) */
/* ==========================================================================
   PREMIUM SCANDINAVIAN DUAL THEME DESIGN SYSTEM — GLASSMORPHISM EDITION
   ========================================================================== */

/* --- Premium Keyframe Animations --- */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-14px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes subtleFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

@keyframes shimmerBtn {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes progressShimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes borderPulse {

    0%,
    100% {
        border-color: var(--drop-border);
    }

    50% {
        border-color: var(--primary);
    }
}

@keyframes glowPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 var(--primary-glow);
    }

    50% {
        box-shadow: 0 0 20px 2px var(--primary-glow);
    }
}

@keyframes bodyFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes cardReveal {
    from {
        opacity: 0;
        transform: translateY(24px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes navSlideDown {
    from {
        opacity: 0;
        transform: translateY(-100%);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

:root,
[data-theme="light"] {
    /* Brand Identity */
    --primary: #8cc63f;
    --primary-hover: #7ab334;
    --primary-active: #6b9f2c;
    --primary-glow: rgba(140, 198, 63, 0.20);
    --primary-glow-strong: rgba(140, 198, 63, 0.35);
    --dark-green: #15803d;

    /* LIGHT MODE TOKENS — macOS Tahoe Liquid Glass */
    --bg: #e8ecf2;
    --bg-mesh: radial-gradient(ellipse at 20% 10%, rgba(140, 198, 63, 0.10) 0px, transparent 50%),
        radial-gradient(ellipse at 80% 85%, rgba(99, 102, 241, 0.06) 0px, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(140, 198, 63, 0.04) 0px, transparent 70%),
        radial-gradient(ellipse at 30% 70%, rgba(59, 130, 246, 0.03) 0px, transparent 45%);
    --card-bg: rgba(255, 255, 255, 0.42);
    --card-bg-solid: #ffffff;
    --text: #0f172a;
    --text-muted: #64748b;
    --border: rgba(255, 255, 255, 0.65);
    --border-hover: rgba(140, 198, 63, 0.40);
    --border-outer: rgba(0, 0, 0, 0.08);

    --input-bg: rgba(255, 255, 255, 0.50);
    --input-border: rgba(255, 255, 255, 0.70);
    --input-focus-border: #8cc63f;

    --btn-sec-bg: rgba(255, 255, 255, 0.45);
    --btn-sec-hover: rgba(255, 255, 255, 0.65);
    --btn-sec-text: #1e293b;

    --drop-bg: rgba(255, 255, 255, 0.32);
    --drop-border: rgba(0, 0, 0, 0.10);
    --drop-hover-bg: rgba(242, 250, 229, 0.55);

    --client-bg: rgba(255, 255, 255, 0.38);
    --client-border: rgba(255, 255, 255, 0.60);

    --transfer-bg: rgba(255, 255, 255, 0.38);
    --transfer-border: rgba(255, 255, 255, 0.60);

    --stat-bg: rgba(255, 255, 255, 0.40);
    --stat-text: #0f172a;

    --nav-bg: rgba(255, 255, 255, 0.42);
    --nav-border: rgba(255, 255, 255, 0.70);
    --nav-text: #334155;
    --nav-hover-bg: rgba(255, 255, 255, 0.72);

    --modal-bg: rgba(255, 255, 255, 0.52);
    --modal-overlay: rgba(200, 205, 215, 0.45);

    /* Liquid Glass Specular Tokens */
    --glass-shine-top: rgba(255, 255, 255, 0.85);
    --glass-shine-bottom: rgba(255, 255, 255, 0.15);
    --glass-inner-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.70), inset 0 -1px 1px rgba(0, 0, 0, 0.03);
    --glass-outer-ring: 0 0 0 0.5px rgba(0, 0, 0, 0.06);

    --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-card:
        0 0 0 0.5px rgba(0, 0, 0, 0.06),
        0 2px 4px -1px rgba(0, 0, 0, 0.04),
        0 8px 24px -4px rgba(0, 0, 0, 0.08),
        0 24px 48px -12px rgba(0, 0, 0, 0.06);
    --shadow-card-hover:
        0 0 0 0.5px rgba(140, 198, 63, 0.15),
        0 4px 12px -2px rgba(0, 0, 0, 0.06),
        0 16px 40px -8px rgba(0, 0, 0, 0.10),
        0 32px 64px -16px rgba(0, 0, 0, 0.08);
    --shadow-float: 0 16px 48px -12px rgba(0, 0, 0, 0.12);

    --logo-text: #1e293b;
    --logo-device-body: #1e293b;
    --logo-device-screen: #e2e8f0;
    --logo-wire-track: #cbd5e1;

    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-spring: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    --glass-blur: blur(14px) saturate(140%);
    color-scheme: light;
}

/* DARK MODE TOKENS — macOS Tahoe Liquid Glass Dark */
[data-theme="dark"],
:root[data-theme="dark"],
html[data-theme="dark"],
body[data-theme="dark"] {
    --bg: #0c1018;
    --bg-mesh: radial-gradient(ellipse at 15% 5%, rgba(140, 198, 63, 0.10) 0px, transparent 55%),
        radial-gradient(ellipse at 85% 90%, rgba(99, 102, 241, 0.07) 0px, transparent 55%),
        radial-gradient(ellipse at 50% 50%, rgba(140, 198, 63, 0.04) 0px, transparent 65%),
        radial-gradient(ellipse at 70% 30%, rgba(56, 189, 248, 0.03) 0px, transparent 40%);
    --card-bg: rgba(30, 41, 59, 0.38);
    --card-bg-solid: #1e293b;
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.12);
    --border-hover: rgba(140, 198, 63, 0.40);
    --border-outer: rgba(0, 0, 0, 0.40);

    --input-bg: rgba(0, 0, 0, 0.25);
    --input-border: rgba(255, 255, 255, 0.12);
    --input-focus-border: #8cc63f;

    --btn-sec-bg: rgba(255, 255, 255, 0.08);
    --btn-sec-hover: rgba(255, 255, 255, 0.14);
    --btn-sec-text: #f1f5f9;

    --drop-bg: rgba(255, 255, 255, 0.04);
    --drop-border: rgba(255, 255, 255, 0.10);
    --drop-hover-bg: rgba(140, 198, 63, 0.08);

    --client-bg: rgba(255, 255, 255, 0.06);
    --client-border: rgba(255, 255, 255, 0.10);

    --transfer-bg: rgba(255, 255, 255, 0.06);
    --transfer-border: rgba(255, 255, 255, 0.10);

    --stat-bg: rgba(255, 255, 255, 0.06);
    --stat-text: #f8fafc;

    --nav-bg: rgba(20, 28, 44, 0.50);
    --nav-border: rgba(255, 255, 255, 0.12);
    --nav-text: #94a3b8;
    --nav-hover-bg: rgba(255, 255, 255, 0.12);

    --modal-bg: rgba(20, 28, 44, 0.55);
    --modal-overlay: rgba(0, 0, 0, 0.55);

    /* Liquid Glass Specular Tokens (Dark) */
    --glass-shine-top: rgba(255, 255, 255, 0.18);
    --glass-shine-bottom: rgba(255, 255, 255, 0.03);
    --glass-inner-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.12), inset 0 -1px 1px rgba(0, 0, 0, 0.15);
    --glass-outer-ring: 0 0 0 0.5px rgba(0, 0, 0, 0.50);

    --shadow-card:
        0 0 0 0.5px rgba(255, 255, 255, 0.08),
        0 2px 4px -1px rgba(0, 0, 0, 0.20),
        0 8px 24px -4px rgba(0, 0, 0, 0.40),
        0 24px 48px -12px rgba(0, 0, 0, 0.35);
    --shadow-card-hover:
        0 0 0 0.5px rgba(140, 198, 63, 0.25),
        0 4px 12px -2px rgba(0, 0, 0, 0.25),
        0 16px 40px -8px rgba(0, 0, 0, 0.45),
        0 32px 64px -16px rgba(0, 0, 0, 0.40);

    --logo-text: #ffffff;
    --logo-device-body: #3b475d;
    --logo-device-screen: #131926;
    --logo-wire-track: rgba(255, 255, 255, 0.14);
    color-scheme: dark;
}

/* Background Animated Mesh Canvas */
#p2p-mesh-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.80;
    transition: opacity 0.4s ease;
    contain: strict;
    transform: translateZ(0);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    font-variant-ligatures: none;
    font-feature-settings: "liga" 0, "clig" 0;
}

body,
button,
input,
select,
textarea,
h1,
h2,
h3,
h4,
.card-title,
.logo-slogan,
.brand-logo-text,
.nav-btn,
.lang-bar {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-variant-ligatures: none;
    font-feature-settings: "liga" 0, "clig" 0;
}

#room-id,
#share-url,
.mono,
code,
pre,
.p2p-direct-tag,
.stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-variant-ligatures: none;
    font-feature-settings: "liga" 0, "clig" 0;
}

h1,
h2,
h3,
.card-title,
.logo-slogan {
    letter-spacing: -0.025em;
    font-weight: 700;
}

/* Accessible Screen-Reader & SEO Crawler Hidden Utility */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border-width: 0 !important;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    font-variant-ligatures: none;
    font-feature-settings: "liga" 0, "clig" 0;
    background-color: var(--bg);
    background-image: var(--bg-mesh);
    background-attachment: fixed;
    color: var(--text);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 62px 20px 0;
    overflow-x: hidden;
    transition: background-color 0.35s ease, color 0.35s ease;
    position: relative;
    animation: bodyFadeIn 0.6s ease-out;
}

/* ==========================================================================
   TOP NAVIGATION BAR — PREMIUM GLASSMORPHISM
   ========================================================================== */
.top-nav-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 14px 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 60;
    pointer-events: none;
    animation: navSlideDown 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.left-nav-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    pointer-events: auto;
}

.nav-btn {
    background: var(--nav-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--nav-border);
    padding: 8px 16px;
    border-radius: 100px;
    color: var(--nav-text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-subtle), var(--glass-inner-shadow), var(--glass-outer-ring);
    user-select: none;
}

.nav-btn:hover {
    background: var(--nav-hover-bg);
    color: var(--primary);
    border-color: rgba(140, 198, 63, 0.30);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--primary-glow), var(--glass-inner-shadow);
}

/* Right Nav: Language Bar + Theme Switcher Dock */
.right-nav-dock {
    display: flex;
    align-items: center;
    gap: 10px;
    pointer-events: auto;
}

.lang-bar {
    background: var(--nav-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--nav-border);
    padding: 5px 10px;
    border-radius: 100px;
    color: var(--nav-text);
    font-size: 12.5px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 2px;
    box-shadow: var(--shadow-subtle), var(--glass-inner-shadow), var(--glass-outer-ring);
    transition: var(--transition-smooth);
    user-select: none;
}

.lang-bar span,
.lang-bar a {
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 100px;
    opacity: 0.60;
    transition: var(--transition-smooth);
    display: inline-block;
    text-decoration: none;
    color: inherit;
}

.lang-bar span:hover,
.lang-bar a:hover {
    opacity: 1;
    color: var(--text);
}

.lang-bar span.active,
.lang-bar a.active {
    opacity: 1;
    color: #ffffff;
    background: linear-gradient(135deg, #8cc63f, #6ba32d);
    box-shadow: 0 2px 10px var(--primary-glow);
}

/* Theme Switcher Button */
.theme-toggle-btn {
    background: var(--nav-bg) !important;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--nav-border) !important;
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    min-height: 38px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: var(--nav-text) !important;
    cursor: pointer !important;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-subtle), var(--glass-inner-shadow), var(--glass-outer-ring) !important;
    padding: 0 !important;
    outline: none;
    user-select: none;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    pointer-events: auto !important;
    position: relative;
    z-index: 10;
}

.theme-toggle-btn * {
    pointer-events: none !important;
}

.theme-toggle-btn:hover {
    color: var(--primary) !important;
    border-color: rgba(140, 198, 63, 0.35) !important;
    transform: translateY(-2px) rotate(18deg);
    box-shadow: 0 4px 18px var(--primary-glow) !important;
}

.theme-toggle-btn:active {
    transform: translateY(0) scale(0.92);
}

.theme-icon-sun,
.theme-icon-moon {
    width: 18px;
    height: 18px;
    stroke-width: 2.2;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Default: Moon icon shown */
.theme-icon-sun {
    display: none !important;
}

.theme-icon-moon {
    display: block !important;
}

/* Dark mode active: show Sun icon */
[data-theme="dark"] .theme-icon-sun,
:root[data-theme="dark"] .theme-icon-sun {
    display: block !important;
}

[data-theme="dark"] .theme-icon-moon,
:root[data-theme="dark"] .theme-icon-moon {
    display: none !important;
}

/* Light mode active: show Moon icon */
[data-theme="light"] .theme-icon-sun,
:root[data-theme="light"] .theme-icon-sun {
    display: none !important;
}

[data-theme="light"] .theme-icon-moon,
:root[data-theme="light"] .theme-icon-moon {
    display: block !important;
}

/* ==========================================================================
   BRAND HEADER ZONE — PREMIUM HERO
   ========================================================================== */
.brand-header {
    text-align: center;
    margin-bottom: 18px;
    width: 100%;
    max-width: 620px;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.brand-logo-link {
    text-decoration: none;
    display: inline-block;
    max-width: 260px;
    width: 100%;
    margin: 0 auto;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.35s ease;
}

.brand-logo-link:hover {
    transform: translateY(-3px) scale(1.04);
    filter: drop-shadow(0 4px 12px var(--primary-glow));
}

.brand-logo-svg {
    display: block;
    width: 100%;
    height: auto;
}

/* Dynamically adapt the logo colors to match active theme */
.brand-logo-text {
    fill: var(--logo-text);
    transition: fill 0.35s ease;
}

.brand-device-body {
    fill: var(--logo-device-body);
    transition: fill 0.35s ease;
}

.brand-device-screen {
    fill: var(--logo-device-screen);
    transition: fill 0.35s ease;
}

.brand-wire-track {
    stroke: var(--logo-wire-track);
    transition: stroke 0.35s ease;
}

.logo-slogan {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
    margin: 12px 0 4px;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.logo-sub-slogan {
    font-size: 13.5px;
    color: var(--text-muted);
    margin: 0;
    font-weight: 500;
    letter-spacing: -0.005em;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

/* ==========================================================================
   SCANDINAVIAN DUAL-STAGE SLIDING CONTAINER
   ========================================================================== */
.scandi-stage-container {
    width: 100%;
    max-width: 1360px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
    transition: all 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.scandi-dual-stage {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 702px;
    width: 100%;
    gap: 0;
    margin: 0 auto;
    transition: max-width 0.55s cubic-bezier(0.16, 1, 0.3, 1), gap 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

/* CONNECTED / PREVIEW STATE: Expands into dual column layout with smooth slide */
.scandi-dual-stage:has(#file-section[style*="display: block"]),
.scandi-dual-stage:has(#file-section[style*="display: flex"]),
.scandi-dual-stage.is-connected,
.scandi-dual-stage.preview-dual {
    max-width: 1320px;
    grid-template-columns: minmax(380px, 480px) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
}

/* Generic Card Style — macOS Tahoe LIQUID GLASS */
.scandi-card {
    background-color: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    padding: 36px 36px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card), var(--glass-inner-shadow), var(--glass-outer-ring);
    position: relative;
    transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1), transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    animation: cardReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both;
    overflow: hidden;
}

/* Liquid Glass — specular highlight (top-edge shine) */
.scandi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    background: linear-gradient(180deg, var(--glass-shine-top) 0%, var(--glass-shine-bottom) 40%, transparent 100%);
    pointer-events: none;
    z-index: 0;
    opacity: 0.45;
    mask-image: linear-gradient(180deg, black 0%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, black 0%, transparent 100%);
}

.scandi-card > * {
    position: relative;
    z-index: 1;
}

.scandi-card:hover {
    box-shadow: var(--shadow-card-hover), var(--glass-inner-shadow), var(--glass-outer-ring);
    transform: translateY(-3px);
    border-color: var(--border-hover);
}

/* CARD 1 (LEFT): Wire & Connection */
.card-room {
    width: 100%;
    z-index: 2;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.scandi-dual-stage:has(#file-section[style*="display: block"]) .card-room,
.scandi-dual-stage:has(#file-section[style*="display: flex"]) .card-room,
.scandi-dual-stage.is-connected .card-room,
.scandi-dual-stage.preview-dual .card-room {
    animation: scandiSlideLeft 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* CARD 2 (RIGHT): File Transfer - Hidden initially, slides in smoothly */
.card-transfer {
    display: none;
    opacity: 0;
    transform: translateX(45px) scale(0.98);
    pointer-events: none;
    z-index: 1;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.scandi-dual-stage:has(#file-section[style*="display: block"]) .card-transfer,
.scandi-dual-stage:has(#file-section[style*="display: flex"]) .card-transfer,
.scandi-dual-stage.is-connected .card-transfer,
.scandi-dual-stage.preview-dual .card-transfer {
    display: flex;
    opacity: 1;
    transform: translateX(0) scale(1);
    pointer-events: auto;
    animation: scandiSlideRight 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes scandiSlideLeft {
    0% {
        transform: translateX(35px);
    }

    100% {
        transform: translateX(0);
    }
}

@keyframes scandiSlideRight {
    0% {
        opacity: 0;
        transform: translateX(65px) scale(0.96);
    }

    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* Card Header Elements */
.card-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin: 0;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-indicator-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 100px;
    background: var(--btn-sec-bg);
    backdrop-filter: blur(8px);
    color: var(--text-muted);
    border: 1px solid var(--border);
    transition: var(--transition-smooth);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-muted);
    transition: var(--transition-smooth);
}

.status-indicator-badge.connected {
    color: #10b981;
    background: rgba(16, 185, 129, 0.10);
    border-color: rgba(16, 185, 129, 0.25);
}

.status-indicator-badge.connected .status-dot {
    background-color: #10b981;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.6);
    animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 7px rgba(16, 185, 129, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.p2p-direct-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--primary);
    background: rgba(140, 198, 63, 0.10);
    backdrop-filter: blur(6px);
    padding: 4px 12px;
    border-radius: 100px;
    border: 1px solid rgba(140, 198, 63, 0.20);
    transition: all 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Bildirim düğmesi (tarayıcı izni yalnızca kullanıcı tıklayınca istenir) */
.card-header-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.notify-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    padding: 0;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted, #8a8f98);
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.notify-btn[hidden] { display: none; }
.notify-btn:hover { color: var(--primary); border-color: rgba(140, 198, 63, 0.45); transform: translateY(-1px); }
.notify-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.notify-btn .bell-on { display: none; }
.notify-btn.is-on { color: var(--primary); background: rgba(140, 198, 63, 0.10); border-color: rgba(140, 198, 63, 0.30); }
.notify-btn.is-on .bell-on { display: block; }
.notify-btn.is-on .bell-off { display: none; }
.notify-btn.is-blocked { opacity: 0.45; cursor: not-allowed; }
.notify-btn.is-blocked:hover { transform: none; color: var(--text-muted, #8a8f98); border-color: var(--border); }

/* Bağlantıyı kes düğmesi (yalnızca bağlantı kurulunca görünür) */
.disconnect-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 50%;
    border: 1px solid rgba(239, 68, 68, 0.35);
    background: rgba(239, 68, 68, 0.10);
    color: #ef4444;
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.disconnect-btn[hidden] { display: none; }
.disconnect-btn:hover { color: #ff5a5a; background: rgba(239, 68, 68, 0.22); border-color: rgba(255, 90, 90, 0.75); box-shadow: 0 0 12px rgba(239, 68, 68, 0.45); transform: translateY(-1px); }
.disconnect-btn:active { transform: translateY(0); }
.disconnect-btn:focus-visible { outline: 2px solid #ef4444; outline-offset: 2px; }

.direct-pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--primary);
    transition: all 0.3s ease;
}

.p2p-direct-tag.relay-mode {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.35);
}

.p2p-direct-tag.relay-mode .direct-pulse-dot {
    background-color: #f59e0b;
    box-shadow: 0 0 6px rgba(245, 158, 11, 0.6);
}

/* ==========================================================================
   INPUTS & BUTTONS — PREMIUM POLISH
   ========================================================================== */
.input-group {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    position: relative;
}

input[type="text"] {
    flex: 1;
    background: var(--input-bg);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid var(--input-border);
    color: var(--text);
    padding: 13px 16px;
    border-radius: var(--radius-md);
    font-size: 14.5px;
    font-family: inherit;
    outline: none;
    transition: var(--transition-smooth);
    min-width: 0;
    box-shadow: var(--glass-inner-shadow), var(--glass-outer-ring);
}

input[type="text"]:focus {
    border-color: var(--input-focus-border);
    background: var(--card-bg-solid);
    box-shadow: 0 0 0 3px var(--primary-glow), 0 0 16px var(--primary-glow), var(--glass-inner-shadow);
}

button {
    font-family: inherit;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    border: none;
    border-radius: var(--radius-md);
    padding: 13px 20px;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    user-select: none;
    outline: none;
    white-space: nowrap;
}

#create-btn,
#send-btn,
.btn-primary {
    background: linear-gradient(135deg, #8cc63f 0%, #6ba32d 100%);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--primary-glow), 0 1px 3px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

#create-btn::after,
#send-btn::after,
.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    background-size: 200% 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#create-btn:hover::after,
#send-btn:hover::after,
.btn-primary:hover::after {
    opacity: 1;
    animation: shimmerBtn 1.2s ease-in-out;
}

#create-btn:hover,
#send-btn:hover,
.btn-primary:hover {
    background: linear-gradient(135deg, #7ab334 0%, #5e9226 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow-strong), 0 2px 6px rgba(0, 0, 0, 0.10);
}

#create-btn:active,
#send-btn:active,
.btn-primary:active {
    transform: translateY(0) scale(0.97);
    background: linear-gradient(135deg, #6b9f2c 0%, #5a8e24 100%);
}

#join-btn,
#copy-btn,
.btn-secondary {
    background-color: var(--btn-sec-bg);
    backdrop-filter: blur(8px);
    color: var(--btn-sec-text);
    border: 1px solid var(--border);
}

#join-btn:hover,
#copy-btn:hover,
.btn-secondary:hover {
    background-color: var(--btn-sec-hover);
    border-color: var(--border-hover);
    color: var(--text);
    transform: translateY(-2px);
    box-shadow: var(--shadow-subtle);
}

#random-btn {
    background-color: var(--btn-sec-bg);
    backdrop-filter: blur(8px);
    color: var(--btn-sec-text);
    border: 1px solid var(--border);
    padding: 13px 16px;
    font-size: 16px;
}

#random-btn:hover {
    background-color: var(--btn-sec-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-subtle);
}

#qr-btn {
    background-color: var(--btn-sec-bg);
    color: var(--btn-sec-text);
    border: 1px solid var(--border);
    padding: 13px 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

#qr-btn:hover {
    background-color: var(--btn-sec-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-subtle);
}

button:disabled {
    opacity: 0.50;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 14px 0;
    color: var(--text-muted);
    font-size: 12.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border);
}

.divider:not(:empty)::before {
    margin-right: 14px;
}

.divider:not(:empty)::after {
    margin-left: 14px;
}

/* Global Status Alert Box */
#global-status {
    text-align: center;
    font-size: 13.5px;
    font-weight: 600;
    margin: 12px 0 16px;
    color: var(--primary);
    min-height: 20px;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    background: rgba(140, 198, 63, 0.08);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(140, 198, 63, 0.20);
    transition: var(--transition-smooth);
    word-break: break-word;
}

#global-status:empty {
    display: none;
}

/* 1. iOS Style Radial Rays Spinner & SVG Spinner Sizing/Animation */
.status-spinner,
#global-status svg {
    width: 16px !important;
    height: 16px !important;
    max-width: 16px !important;
    max-height: 16px !important;
    display: inline-block !important;
    vertical-align: -2.5px !important;
    margin-right: 6px !important;
    flex-shrink: 0 !important;
    animation: statusSpin 0.9s steps(12, end) infinite !important;
}

@keyframes statusSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* 2. Windows Fluent Chasing Dots Spinner */
.win-spinner {
    width: 16px;
    height: 16px;
    position: relative;
    display: inline-block;
    vertical-align: -2.5px;
    margin-right: 6px;
    flex-shrink: 0;
}

.win-spinner span {
    position: absolute;
    width: 100%;
    height: 100%;
    animation: winDotsOrbit 2.4s cubic-bezier(0.3, 0, 0.2, 1) infinite;
}

.win-spinner span::before {
    content: '';
    display: block;
    width: 3.2px;
    height: 3.2px;
    border-radius: 50%;
    background-color: currentColor;
}

.win-spinner span:nth-child(1) {
    animation-delay: 0s;
}

.win-spinner span:nth-child(2) {
    animation-delay: 0.12s;
}

.win-spinner span:nth-child(3) {
    animation-delay: 0.24s;
}

.win-spinner span:nth-child(4) {
    animation-delay: 0.36s;
}

.win-spinner span:nth-child(5) {
    animation-delay: 0.48s;
}

@keyframes winDotsOrbit {
    0% {
        transform: rotate(0deg);
    }

    50% {
        transform: rotate(260deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Share Section — Premium Glassmorphic Card */
#share-section {
    margin: 14px 0 16px;
    padding: 16px;
    border-radius: var(--radius-md);
    background: rgba(140, 198, 63, 0.07);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(140, 198, 63, 0.22);
    transition: var(--transition-smooth);
}

.share-box-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.share-box-icon {
    font-size: 16px;
    line-height: 1;
    color: var(--primary);
    flex-shrink: 0;
}

.share-box-title,
#share-section p {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--primary);
    margin: 0;
    line-height: 1.4;
}

#share-section .input-group {
    margin-top: 0;
    width: 100%;
}

.share-qr-section {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.share-qr-box {
    width: 220px;
    height: 220px;
    max-width: 100%;
    background: #ffffff;
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(140, 198, 63, 0.35);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.share-qr-box:hover {
    transform: scale(1.03);
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(140, 198, 63, 0.25);
}

#inline-qr-canvas-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

#inline-qr-canvas-container canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
    border-radius: 6px;
}

.share-scan-hint {
    font-size: 12.5px;
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-align: center;
}

/* Connected Clients Section */
#client-list-section {
    display: none;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.section-sub-header {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 10px;
}

#client-list-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.client-item {
    background: var(--client-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--client-border);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13.5px;
    font-weight: 600;
    transition: var(--transition-smooth);
    box-shadow: var(--glass-inner-shadow), var(--glass-outer-ring);
}

.client-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-subtle), var(--glass-inner-shadow);
}

.client-info {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.device-icon {
    font-size: 18px;
    line-height: 1;
}

.device-details {
    min-width: 0;
}

.device-name {
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.device-badge {
    font-size: 11px;
    color: #10b981;
    font-weight: 600;
}

/* Dürt (Poke) Button — Energetic amber-orange gradient */
#poke-btn,
.poke-btn {
    background: linear-gradient(135deg, #f59e0b, #ef4444) !important;
    color: #ffffff !important;
    border: none !important;
    padding: 4px 10px !important;
    border-radius: 8px !important;
    font-size: 11.5px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, opacity 0.2s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 5px !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    box-shadow: 0 2px 10px rgba(245, 158, 11, 0.30) !important;
}

#poke-btn:hover:not(:disabled),
.poke-btn:hover:not(:disabled) {
    transform: translateY(-2px) scale(1.08) !important;
    box-shadow: 0 5px 18px rgba(245, 158, 11, 0.45) !important;
    background: linear-gradient(135deg, #f59e0b, #ef4444) !important;
    color: #ffffff !important;
}

#poke-btn:hover:not(:disabled) .poke-icon svg,
.poke-btn:hover:not(:disabled) .poke-icon svg {
    animation: bell-ring 0.5s ease;
}

#poke-btn:active:not(:disabled),
.poke-btn:active:not(:disabled) {
    transform: translateY(0) scale(0.94) !important;
}

#poke-btn:disabled,
.poke-btn:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

.poke-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    line-height: 0;
}

.poke-icon svg {
    width: 12px;
    height: 12px;
    display: block;
    transform-origin: top center;
}

@keyframes bell-ring {

    0%,
    100% {
        transform: rotate(0deg);
    }

    20% {
        transform: rotate(14deg);
    }

    40% {
        transform: rotate(-14deg);
    }

    60% {
        transform: rotate(8deg);
    }

    80% {
        transform: rotate(-8deg);
    }
}

/* Device Name Edit Pencil Button */
.btn-edit-device {
    background: transparent !important;
    border: 1px solid transparent !important;
    padding: 3px 6px !important;
    margin-left: 6px !important;
    font-size: 13px !important;
    line-height: 1 !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    opacity: 0.7 !important;
    transition: all 0.25s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: none !important;
    vertical-align: middle !important;
    color: inherit !important;
}

.btn-edit-device:hover {
    opacity: 1 !important;
    background: var(--btn-sec-bg) !important;
    border-color: var(--border) !important;
    transform: scale(1.15) !important;
}

/* Transfer Action Buttons (Pause, Cancel, Accept) */
.btn-action {
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--border);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    line-height: 1;
    margin-left: 6px;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    vertical-align: middle;
    box-sizing: border-box;
}

/* Enforce display:none set dynamically by app.js (Accept & Pause alternation) */
.btn-action[style*="display: none"] {
    display: none !important;
}

.btn-action:hover {
    transform: translateY(-2px) scale(1.06);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

.btn-action:active {
    transform: translateY(0) scale(0.95);
}

/* Large, prominent, comfortable Accept button */
.btn-action.btn-accept {
    width: auto;
    min-width: 84px;
    height: 32px;
    padding: 0 14px;
    font-size: 12.5px;
    font-weight: 700;
    background: linear-gradient(135deg, #8cc63f, #6ba32d);
    color: #ffffff;
    border: none;
    box-shadow: 0 3px 12px var(--primary-glow);
    gap: 6px;
    white-space: nowrap;
}

.btn-action.btn-accept:hover {
    background: linear-gradient(135deg, #7ab334, #5e9226);
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 5px 18px var(--primary-glow-strong);
}

/* Pause and Cancel: identically sized 32x32px square-rounded buttons */
.btn-action.btn-pause,
.btn-action.btn-cancel {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    padding: 0;
}

.btn-action.btn-pause {
    background: var(--btn-sec-bg) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

.btn-action.btn-pause:hover {
    background: var(--btn-sec-hover) !important;
    border-color: var(--border-hover) !important;
}

.btn-action.btn-cancel {
    background: rgba(239, 68, 68, 0.10) !important;
    border-color: rgba(239, 68, 68, 0.25) !important;
    color: #ef4444 !important;
}

.btn-action.btn-cancel:hover {
    background: #ef4444 !important;
    color: #ffffff !important;
    border-color: #ef4444 !important;
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.30) !important;
}


/* ==========================================================================
   FILE DROP ZONE & FILE SECTION — PREMIUM INTERACTIVE
   ========================================================================== */
#file-section {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.drop-zone {
    background-color: var(--drop-bg);
    backdrop-filter: blur(8px);
    border: 2px dashed var(--drop-border);
    padding: 40px 20px;
    border-radius: var(--radius-lg);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    user-select: none;
    position: relative;
}

.drop-zone:hover,
.drop-zone.dragover {
    border-color: var(--primary);
    background-color: var(--drop-hover-bg);
    transform: scale(1.015);
    box-shadow: 0 0 24px var(--primary-glow), inset 0 0 20px var(--primary-glow);
}

.drop-zone.dragover {
    animation: borderPulse 1.5s ease infinite;
}

.drop-zone-icon {
    font-size: 36px;
    margin-bottom: 8px;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: subtleFloat 3s ease-in-out infinite;
}

.drop-zone:hover .drop-zone-icon {
    transform: translateY(-4px) scale(1.08);
}

.drop-zone strong {
    font-size: 15px;
    color: var(--text);
    font-weight: 700;
}

.drop-zone span {
    color: var(--text-muted);
    font-size: 13px;
}

.drop-zone-text {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
}

#file-info {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    margin-top: 10px;
    padding: 0;
    background: transparent;
    border: none;
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    text-align: center;
}

#file-info:empty {
    display: none;
    margin: 0;
    padding: 0;
    border: none;
}

#send-btn {
    background: linear-gradient(135deg, #8cc63f, #6ba32d);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--primary-glow), 0 1px 3px rgba(0, 0, 0, 0.08);
    margin-top: 18px !important;
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 700;
    border-radius: var(--radius-md);
    width: 100%;
    position: relative;
    overflow: hidden;
}

#send-btn:hover {
    background: linear-gradient(135deg, #7ab334, #5e9226);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow-strong), 0 2px 6px rgba(0, 0, 0, 0.10);
}

#file-input {
    display: none;
}

/* Transfers Container & Premium Transfer Cards */
#transfers-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 14px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

#transfers-container.has-scroll {
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 4px;
    overscroll-behavior: contain;
}

#transfers-container::-webkit-scrollbar {
    width: 5px;
}

#transfers-container::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 4px;
}

#transfers-container::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 10px;
}

#transfers-container::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

.transfer-card {
    background: var(--transfer-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--transfer-border);
    padding: 13px 15px;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03), var(--glass-inner-shadow), var(--glass-outer-ring);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    overflow: hidden;
    flex-shrink: 0;
}

.transfer-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06), var(--glass-inner-shadow);
    transform: translateY(-1px);
}

.transfer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text);
    gap: 10px;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    flex-wrap: nowrap;
}

.transfer-title-group {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
}

.transfer-icon {
    flex-shrink: 0;
    font-size: 15px;
    line-height: 1;
}

.transfer-file-name {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
}

.transfer-actions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.status-text {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

/* Premium Styled HTML5 Progress Bar with Shimmer */
progress {
    width: 100%;
    height: 8px;
    border-radius: 100px;
    overflow: hidden;
    margin: 2px 0 4px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border: none;
    background: var(--border);
}

progress::-webkit-progress-bar {
    background-color: var(--border);
    border-radius: 100px;
}

progress::-webkit-progress-value {
    background: linear-gradient(90deg, var(--primary), #10b981, var(--primary));
    background-size: 200% 100%;
    border-radius: 100px;
    transition: width 0.2s ease;
    animation: progressShimmer 2.5s ease-in-out infinite;
}

progress::-moz-progress-bar {
    background: linear-gradient(90deg, var(--primary), #10b981, var(--primary));
    background-size: 200% 100%;
    border-radius: 100px;
    animation: progressShimmer 2.5s ease-in-out infinite;
}

/* 3-Column Modern Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr 1fr;
    gap: 8px;
    margin-top: 2px;
    width: 100%;
    box-sizing: border-box;
}

.stat-card {
    background: var(--stat-bg);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    padding: 5px 4px;
    border-radius: var(--radius-sm);
    text-align: center;
    border: 1px solid var(--border);
    transition: background 0.25s ease, transform 0.25s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 44px;
    box-sizing: border-box;
    overflow: hidden;
    min-width: 0;
    box-shadow: var(--glass-inner-shadow);
}

.stat-card:hover {
    transform: translateY(-1px);
}

.stat-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--stat-text);
    font-variant-numeric: tabular-nums;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-value.transferred-val {
    font-size: 10.5px;
    letter-spacing: -0.02em;
}

/* ==========================================================================
   MODALS — macOS Tahoe LIQUID GLASS
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--modal-overlay);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.modal-content {
    background: var(--modal-bg);
    backdrop-filter: blur(60px) saturate(220%);
    -webkit-backdrop-filter: blur(60px) saturate(220%);
    border: 1px solid var(--border);
    width: 90%;
    max-width: 500px;
    padding: 36px;
    border-radius: var(--radius-xl);
    position: relative;
    box-shadow: var(--shadow-card), var(--glass-inner-shadow), var(--glass-outer-ring);
    color: var(--text);
    max-height: 85vh;
    overflow-y: auto;
    overflow-x: hidden;
    transform: scale(0.96) translateY(10px);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
}

/* Modal Liquid Glass specular shine */
.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 45%;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    background: linear-gradient(180deg, var(--glass-shine-top) 0%, var(--glass-shine-bottom) 35%, transparent 100%);
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
    mask-image: linear-gradient(180deg, black 0%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, black 0%, transparent 100%);
}

.modal-content > * {
    position: relative;
    z-index: 1;
}

.modal-overlay[style*="flex"] .modal-content,
.modal-overlay[style*="grid"] .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 18px;
    right: 20px;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    color: var(--text);
    background: var(--btn-sec-bg);
    transform: rotate(90deg);
}

.modal-content h2 {
    margin-top: 0;
    color: var(--primary);
    text-align: center;
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.025em;
}

.modal-content h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-top: 24px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 6px;
}

.modal-content p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.7;
    margin: 8px 0;
}

.modal-content ol,
.modal-content ul {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.7;
    padding-left: 22px;
    margin: 12px 0;
}

.modal-content ul {
    list-style-type: disc;
}

.modal-content ol {
    list-style-type: decimal;
}

.modal-content li {
    margin-bottom: 8px;
}

.modal-content li::marker {
    color: var(--primary);
    font-weight: 700;
}

.modal-content a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s;
}

.modal-content a:hover {
    text-decoration: underline;
    opacity: 0.85;
}

/* ==========================================================================
   RESPONSIVE MOBILE RULES
   ========================================================================== */
@media (max-width: 880px) {

    html,
    body {
        overflow-x: hidden !important;
        max-width: 100vw;
    }

    body {
        padding: 85px 14px 35px;
    }

    .scandi-stage-container {
        max-width: 100% !important;
        width: 100% !important;
        overflow-x: hidden;
        margin-top: 0 !important;
    }

    .scandi-dual-stage,
    .scandi-dual-stage:has(#file-section[style*="display: block"]),
    .scandi-dual-stage:has(#file-section[style*="display: flex"]),
    .scandi-dual-stage.is-connected,
    .scandi-dual-stage.preview-dual {
        max-width: 100% !important;
        width: 100% !important;
        grid-template-columns: 1fr !important;
        gap: 16px !important;
        transform: none !important;
    }

    .scandi-card {
        padding: 26px 18px;
        border-radius: var(--radius-lg);
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .scandi-card:hover {
        transform: none;
    }

    /* Disable all horizontal shift animations on mobile */
    .card-room,
    .scandi-dual-stage .card-room,
    .scandi-dual-stage:has(#file-section[style*="display: block"]) .card-room,
    .scandi-dual-stage:has(#file-section[style*="display: flex"]) .card-room,
    .scandi-dual-stage.is-connected .card-room,
    .scandi-dual-stage.preview-dual .card-room {
        animation: none !important;
        transform: none !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .card-transfer {
        transform: none !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .scandi-dual-stage:has(#file-section[style*="display: block"]) .card-transfer,
    .scandi-dual-stage:has(#file-section[style*="display: flex"]) .card-transfer,
    .scandi-dual-stage.is-connected .card-transfer,
    .scandi-dual-stage.preview-dual .card-transfer {
        display: flex !important;
        opacity: 1 !important;
        transform: none !important;
        animation: scandiSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
    }

    @keyframes scandiSlideUp {
        0% {
            opacity: 0;
            transform: translateY(16px);
        }

        100% {
            opacity: 1;
            transform: translateY(0);
        }
    }

    #file-section,
    .drop-zone,
    #file-info,
    #send-btn {
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    #file-info {
        word-break: break-all;
        overflow-wrap: anywhere;
    }

    .transfer-header {
        flex-wrap: nowrap !important;
        gap: 8px !important;
        min-width: 0 !important;
        max-width: 100% !important;
    }

    .transfer-title-group {
        min-width: 0 !important;
        flex: 1 1 auto !important;
        max-width: calc(100% - 92px) !important;
    }

    .transfer-file-name {
        min-width: 0 !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }

    .stats-grid {
        grid-template-columns: 1fr 1.3fr 1fr !important;
        gap: 6px !important;
    }

    .stat-card {
        padding: 6px 4px !important;
        min-height: 48px !important;
    }

    .stat-value {
        font-size: 11px !important;
    }

    .stat-value.transferred-val {
        font-size: 10px !important;
    }

    .top-nav-container {
        padding: 10px 10px;
        gap: 8px;
    }

    .left-nav-bar {
        gap: 5px;
        flex-shrink: 1;
    }

    .nav-btn {
        padding: 5px 9px;
        font-size: 11px;
        white-space: nowrap;
        letter-spacing: -0.2px;
    }

    .right-nav-dock {
        gap: 6px;
        flex-shrink: 0;
    }

    .lang-bar {
        padding: 3px 5px;
        font-size: 11px;
        gap: 1px;
    }

    .lang-bar span,
    .lang-bar a {
        padding: 3px 6px;
    }

    .theme-toggle-btn {
        width: 30px !important;
        height: 30px !important;
        min-width: 30px !important;
        min-height: 30px !important;
    }

    .theme-icon-sun,
    .theme-icon-moon {
        width: 14px;
        height: 14px;
    }

    @media (max-width: 360px) {
        .top-nav-container {
            padding: 8px 6px;
            gap: 4px;
        }

        .left-nav-bar {
            gap: 4px;
        }

        .nav-btn {
            padding: 4px 7px;
            font-size: 10.5px;
        }

        .lang-bar {
            padding: 2px 4px;
            font-size: 10.5px;
        }

        .lang-bar span,
        .lang-bar a {
            padding: 2px 4px;
        }

        .theme-toggle-btn {
            width: 28px !important;
            height: 28px !important;
            min-width: 28px !important;
            min-height: 28px !important;
        }
    }

    .input-group {
        flex-wrap: wrap;
    }

    .input-group input[type="text"] {
        flex: 0 0 100%;
        margin-bottom: 4px;
    }

    .input-group button {
        flex: 1;
    }
}

/* ==========================================================================
   SCANDINAVIAN SEO & FAQ SECTION
   ========================================================================== */
.scandi-faq-section {
    width: 100%;
    max-width: 860px;
    margin: 40px auto 20px;
    padding: 0 16px;
    position: relative;
    z-index: 5;
}

.faq-header {
    text-align: center;
    margin-bottom: 22px;
}

.faq-section-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
    margin: 0 0 6px;
    letter-spacing: -0.02em;
}

.faq-section-subtitle {
    font-size: 13.5px;
    color: var(--text-muted);
    margin: 0;
    font-weight: 500;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    transition: var(--transition-smooth);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-card), var(--glass-inner-shadow), var(--glass-outer-ring);
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-item[open] {
    border-color: var(--border-hover);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14.5px;
    font-weight: 700;
    color: var(--text);
    cursor: pointer;
    list-style: none;
    user-select: none;
    gap: 14px;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-icon {
    flex-shrink: 0;
    color: var(--primary);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item[open] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-subtle);
}

.faq-answer p {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--text-muted);
    font-weight: 450;
}

.faq-steps-list {
    margin: 0;
    padding-left: 20px;
    color: var(--text-muted);
    font-size: 13.5px;
    line-height: 1.65;
}

.faq-steps-list li {
    margin-bottom: 6px;
    padding-left: 4px;
}

.faq-steps-list li:last-child {
    margin-bottom: 0;
}

.faq-steps-list li::marker {
    color: var(--primary);
    font-weight: 700;
}

@media (max-width: 640px) {
    .scandi-faq-section {
        margin: 28px auto 14px;
        padding: 0 10px;
    }

    .faq-section-title {
        font-size: 18px;
    }

    .faq-item {
        padding: 14px 16px;
    }

    .faq-question {
        font-size: 13.5px;
    }
}

/* ==========================================================================
   PREMIUM SITE FOOTER (SCANDINAVIAN MINIMALIST)
   ========================================================================== */
.site-footer {
    width: 100%;
    margin-top: auto;
    padding: 38px 20px 26px;
    position: relative;
    z-index: 10;
}

.footer-inner {
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: -0.01em;
}

.footer-links {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-link {
    background: transparent;
    border: none;
    font: inherit;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    user-select: none;
    font-size: 0.8125rem;
    line-height: inherit;
    display: inline-flex;
    align-items: center;
}

.footer-link:hover {
    color: var(--primary);
    background: var(--btn-sec-bg);
    transform: translateY(-1px);
}

.footer-separator {
    color: var(--border-hover);
    font-weight: 700;
    user-select: none;
    opacity: 0.5;
}

.footer-divider {
    color: var(--border-hover);
    font-weight: 300;
    user-select: none;
    opacity: 0.45;
}

.footer-copyright {
    color: var(--text-muted);
    opacity: 0.85;
    font-weight: 500;
    user-select: none;
}

@media (max-width: 640px) {
    .site-footer {
        padding: 24px 16px 20px;
    }

    .footer-inner {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .footer-divider {
        display: none;
    }
}

/* ==========================================================================
   QUICKLOOK PREVIEW, THUMBNAILS & CLIPBOARD ENHANCEMENTS
   ========================================================================== */

/* Batch Accept Bar (Toplu İndir) */
.batch-accept-bar {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: rgba(140, 198, 63, 0.12);
    border: 1px solid rgba(140, 198, 63, 0.35);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    margin-top: 14px;
    margin-bottom: 6px;
    box-shadow: 0 4px 14px rgba(140, 198, 63, 0.12);
    animation: fadeInDown 0.25s ease;
    box-sizing: border-box;
    width: 100%;
}

.batch-accept-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text);
    min-width: 0;
}

.batch-accept-icon {
    font-size: 18px;
    line-height: 1;
}

.batch-accept-btn {
    background: linear-gradient(135deg, #8cc63f, #6ba32d);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 3px 10px var(--primary-glow);
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
    flex-shrink: 0;
    user-select: none;
}

.batch-accept-btn:hover {
    transform: scale(1.04);
    box-shadow: 0 5px 16px var(--primary-glow);
}

.batch-accept-btn:active {
    transform: scale(0.98);
}

/* Transfer Card Mini Thumbnail */
.transfer-thumb-slot {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    max-width: 36px !important;
    max-height: 36px !important;
    border-radius: 7px;
    background: var(--drop-bg);
    border: 1px solid var(--border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.transfer-thumb-slot:hover {
    transform: scale(1.08);
    border-color: var(--primary);
    box-shadow: 0 4px 12px var(--primary-glow);
}

.transfer-thumb-img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: cover !important;
    display: block !important;
    border-radius: 6px;
}

.transfer-thumb-badge {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--primary);
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.transfer-thumb-hint {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
    font-size: 13px;
    color: #ffffff;
    border-radius: 7px;
}

.transfer-thumb-slot:hover .transfer-thumb-hint {
    opacity: 1;
}

/* File Selection Preview Strip (Drop Zone - Compact Pill) */
.file-preview-strip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--card-bg);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-md);
    padding: 5px 10px;
    margin-top: 10px;
    text-align: left;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    max-width: 100%;
    box-sizing: border-box;
    animation: fadeInDown 0.2s ease;
}

.file-preview-thumbs-wrap {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.preview-mini-thumb {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    max-width: 36px !important;
    max-height: 36px !important;
    border-radius: 6px;
    object-fit: cover !important;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease;
    flex-shrink: 0;
    display: block !important;
    box-sizing: border-box;
}

.preview-mini-thumb:hover {
    transform: scale(1.1);
    border-color: var(--primary);
}

.preview-mini-badge {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    max-width: 36px !important;
    max-height: 36px !important;
    border-radius: 6px;
    background: var(--drop-bg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 800;
    color: var(--primary);
    font-family: 'JetBrains Mono', monospace;
    flex-shrink: 0;
    text-transform: uppercase;
    box-sizing: border-box;
}

.preview-details {
    flex: 1 1 auto;
    min-width: 0;
    max-width: 460px;
}

.preview-details-name {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.3;
}

.preview-details-meta {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 1px;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.2;
}

.preview-clear-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 6px;
    line-height: 1;
    transition: color 0.15s ease, background 0.15s ease;
    flex-shrink: 0;
}

.preview-clear-btn:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.12);
}

/* QuickLook Modal */
.quicklook-modal-content {
    max-width: 520px;
    width: 92%;
    padding: 22px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quicklook-header {
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
    margin-top: 4px;
}

.quicklook-type-icon {
    font-size: 22px;
    flex-shrink: 0;
    line-height: 1;
}

.quicklook-title-wrap {
    min-width: 0;
    flex: 1 1 auto;
}

.quicklook-filename {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.quicklook-meta {
    font-size: 12px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    margin-top: 2px;
}

.quicklook-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 160px;
    max-height: 420px;
    background: var(--drop-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--drop-border);
    overflow: hidden;
    padding: 8px;
    box-sizing: border-box;
}

.quicklook-body img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.quicklook-body video {
    max-width: 100%;
    max-height: 400px;
    border-radius: 6px;
    outline: none;
}

.quicklook-body audio {
    width: 100%;
    max-width: 360px;
    outline: none;
}

.quicklook-body pre {
    margin: 0;
    width: 100%;
    max-height: 360px;
    overflow: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    line-height: 1.55;
    color: var(--text);
    background: var(--card-bg);
    padding: 12px;
    border-radius: 6px;
    white-space: pre-wrap;
    word-break: break-word;
}

.quicklook-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

/* Floating Clipboard Toast */
.clipboard-toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(30px);
    background: var(--modal-bg);
    backdrop-filter: blur(24px) saturate(200%);
    -webkit-backdrop-filter: blur(24px) saturate(200%);
    border: 1px solid var(--primary);
    color: var(--text);
    padding: 10px 20px;
    border-radius: 100px;
    font-size: 13.5px;
    font-weight: 600;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18), 0 0 16px var(--primary-glow);
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.clipboard-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   v3.0.0 — YENİ BİLEŞENLER (dil menüsü, paylaşım kodu, onay anahtarı, sohbet,
   toplam ilerleme, galeri, diyalog, kart durumları, yasal sayfalar, erişilebilirlik)
   ========================================================================== */

/* hidden niteliği, display tanımlayan sınıflardan her zaman üstündür */
[hidden] {
    display: none !important;
}

/* Klavye kullanıcıları için görünür odak halkası (U5) */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible,
.drop-zone:focus-visible,
.share-qr-box:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
    box-shadow: 0 0 0 5px var(--primary-glow);
}

input[type="text"]:focus-visible,
textarea:focus-visible {
    outline: none;
}

/* İçeriğe atla bağlantısı */
.skip-link {
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translate(-50%, -160%);
    z-index: 2000;
    background: var(--card-bg-solid);
    color: var(--text);
    border: 1px solid var(--primary);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.25s ease;
}

.skip-link:focus {
    transform: translate(-50%, 0);
}

.btn-block {
    width: 100%;
}

.btn-small {
    padding: 8px 20px;
    font-size: 13px;
}

/* Üst bar: nav-btn artık <button> — global button stillerini dengeler */
button.nav-btn {
    font-size: 13px;
    padding: 8px 16px;
    border-radius: 100px;
}

.nav-btn-icon {
    flex-shrink: 0;
}

/* --- Dil menüsü (açılır liste) --- */
.lang-dropdown {
    position: relative;
}

.lang-menu-btn {
    gap: 6px;
    padding: 8px 12px !important;
    letter-spacing: 0.02em;
}

.lang-menu-btn #lang-current {
    font-weight: 800;
    font-size: 12.5px;
}

.lang-caret {
    opacity: 0.7;
    transition: transform 0.25s ease;
}

.lang-menu-btn[aria-expanded="true"] .lang-caret {
    transform: rotate(180deg);
}

.lang-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 188px;
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: var(--modal-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--nav-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-float), var(--glass-inner-shadow), var(--glass-outer-ring);
    z-index: 80;
    animation: fadeInDown 0.18s ease;
}

.lang-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    color: var(--text);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 600;
    transition: background 0.2s ease, color 0.2s ease;
}

.lang-menu a:hover,
.lang-menu a:focus-visible {
    background: var(--btn-sec-hover);
    color: var(--primary);
    outline: none;
    box-shadow: none;
}

.lang-menu a.active {
    background: linear-gradient(135deg, rgba(140, 198, 63, 0.18), rgba(107, 163, 45, 0.12));
    color: var(--primary);
}

.lang-code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 800;
    width: 26px;
    text-align: center;
    padding: 2px 0;
    border-radius: 6px;
    background: var(--btn-sec-bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
}

.lang-menu a.active .lang-code {
    background: linear-gradient(135deg, #8cc63f, #6ba32d);
    border-color: transparent;
    color: #ffffff;
}

/* Kart başlık ikonları */
.card-title-icon {
    color: var(--primary);
    flex-shrink: 0;
}

/* --- Bağlantı etiketi: LAN modu + gecikme --- */
.p2p-direct-tag.lan-mode {
    color: #0ea5e9;
    background: rgba(14, 165, 233, 0.10);
    border-color: rgba(14, 165, 233, 0.30);
}

.p2p-direct-tag.lan-mode .direct-pulse-dot {
    background-color: #0ea5e9;
    box-shadow: 0 0 6px rgba(14, 165, 233, 0.6);
}

.conn-latency {
    font-weight: 600;
    opacity: 0.75;
    padding-left: 6px;
    margin-left: 2px;
    border-left: 1px solid currentColor;
    text-transform: none;
    font-variant-numeric: tabular-nums;
}

.conn-latency:empty {
    display: none;
}

/* --- Paylaşım: büyük kod, Web Share, QR düğmesi --- */
.share-code-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.share-code-label {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.share-code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--text);
    background: var(--input-bg);
    border: 1px dashed rgba(140, 198, 63, 0.55);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    max-width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
    box-shadow: var(--glass-inner-shadow);
}

.share-code:hover {
    border-style: solid;
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
}

.share-url-group #share-url {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12.5px;
}

.share-btn {
    padding: 13px 14px;
}

button.share-qr-box {
    padding: 12px;
    border-radius: var(--radius-md);
}

.qr-canvas-container {
    display: inline-block;
    width: 260px;
    max-width: 100%;
    aspect-ratio: 1;
    padding: 16px;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: var(--shadow-subtle);
    margin: 12px 0;
}

.qr-canvas-container canvas {
    display: block;
}

.qr-modal-content {
    text-align: center;
    max-width: 380px;
}

.qr-modal-title {
    color: var(--primary);
    margin-bottom: 4px;
}

.qr-modal-hint {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 0;
}

.qr-url-display {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-muted);
    word-break: break-all;
}

/* --- Kurucu onayı anahtarı (G4) --- */
.approval-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid rgba(140, 198, 63, 0.18);
    cursor: pointer;
    user-select: none;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}

.approval-toggle input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

.toggle-track {
    position: relative;
    width: 38px;
    height: 22px;
    flex-shrink: 0;
    border-radius: 100px;
    background: var(--border);
    border: 1px solid var(--input-border);
    transition: background 0.25s ease, border-color 0.25s ease;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.12);
}

.toggle-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.approval-toggle input:checked + .toggle-track {
    background: linear-gradient(135deg, #8cc63f, #6ba32d);
    border-color: transparent;
}

.approval-toggle input:checked + .toggle-track .toggle-thumb {
    transform: translateX(16px);
}

.approval-toggle input:focus-visible + .toggle-track {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* --- Bağlı cihaz satırları --- */
.client-item.is-me {
    border-color: rgba(140, 198, 63, 0.30);
}

.client-item > div:first-child {
    min-width: 0;
    flex: 1 1 auto;
}

.client-role {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 3px;
}

.client-me {
    color: var(--primary);
    text-transform: none;
    letter-spacing: 0;
}

.client-os-row {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    flex-wrap: wrap;
}

.client-os-row > svg {
    flex-shrink: 0;
}

.client-device-info {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

.client-device-name {
    font-weight: 700;
    color: var(--text);
}

.client-os-name {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 12px;
}

.client-geo {
    text-align: right;
    flex-shrink: 0;
    padding-left: 10px;
}

.client-details {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}

.device-name-input {
    font: inherit;
    font-size: 13px !important;
    padding: 4px 8px !important;
    border-radius: 8px !important;
    width: 170px;
    max-width: 100%;
}

/* --- Anlık mesajlaşma (F5) --- */
.chat-section {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.chat-section .section-sub-header {
    margin-bottom: 0;
}

.chat-log {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 260px;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
    overscroll-behavior: contain;
}

.chat-log:empty {
    display: none;
}

.chat-empty {
    margin: 0;
    font-size: 12.5px;
    line-height: 1.5;
    color: var(--text-muted);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background: var(--drop-bg);
    border: 1px dashed var(--drop-border);
}

.chat-msg {
    display: flex;
    flex-direction: column;
    max-width: 88%;
    animation: fadeInUp 0.22s ease;
}

.chat-msg.mine {
    align-self: flex-end;
    align-items: flex-end;
}

.chat-msg.theirs {
    align-self: flex-start;
    align-items: flex-start;
}

.chat-bubble {
    padding: 8px 12px;
    border-radius: 14px;
    font-size: 13.5px;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-wrap: anywhere;
    user-select: text;
}

.chat-msg.mine .chat-bubble {
    background: linear-gradient(135deg, #8cc63f, #6ba32d);
    color: #ffffff;
    border-bottom-right-radius: 4px;
    box-shadow: 0 3px 10px var(--primary-glow);
}

.chat-msg.theirs .chat-bubble {
    background: var(--client-bg);
    color: var(--text);
    border: 1px solid var(--client-border);
    border-bottom-left-radius: 4px;
    box-shadow: var(--glass-inner-shadow);
}

.chat-msg.system {
    align-self: center;
    align-items: center;
    max-width: 96%;
}

.chat-msg.system .chat-bubble {
    background: rgba(140, 198, 63, 0.14);
    color: var(--text);
    border: 1px solid rgba(140, 198, 63, 0.45);
    border-radius: 12px;
    font-weight: 600;
    font-size: 13px;
    text-align: center;
}

.chat-bubble a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.chat-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 3px;
    font-size: 10.5px;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

.chat-copy {
    padding: 2px 4px;
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    opacity: 0.7;
}

.chat-copy:hover {
    opacity: 1;
    color: var(--primary);
    background: var(--btn-sec-bg);
}

.chat-form {
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

#chat-input {
    flex: 1;
    min-width: 0;
    resize: none;
    min-height: 44px;
    max-height: 140px;
    field-sizing: content;
    background: var(--input-bg);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid var(--input-border);
    color: var(--text);
    padding: 11px 14px;
    border-radius: var(--radius-md);
    font-size: 14px;
    line-height: 1.4;
    outline: none;
    transition: var(--transition-smooth);
    box-shadow: var(--glass-inner-shadow), var(--glass-outer-ring);
}

#chat-input:focus {
    border-color: var(--input-focus-border);
    background: var(--card-bg-solid);
    box-shadow: 0 0 0 3px var(--primary-glow), var(--glass-inner-shadow);
}

.chat-send-btn {
    width: 44px;
    height: 44px;
    padding: 0;
    flex-shrink: 0;
    background: linear-gradient(135deg, #8cc63f 0%, #6ba32d 100%);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.chat-send-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow-strong);
}

/* --- Dosya seçimi: klasör düğmesi --- */
.drop-zone-icon {
    color: var(--primary);
    line-height: 0;
}

.file-actions-row {
    display: flex;
    justify-content: center;
}

.folder-btn {
    padding: 9px 16px;
    font-size: 13px;
}

/* --- Toplam ilerleme + hız grafiği (U3/U8) --- */
.total-progress {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    background: rgba(140, 198, 63, 0.07);
    border: 1px solid rgba(140, 198, 63, 0.22);
    display: flex;
    flex-direction: column;
    gap: 8px;
    animation: fadeInDown 0.25s ease;
}

.total-progress-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.total-progress-title {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* UL (gönderilen) = yeşil, DL (alınan) = mavi — aktarım kartı renkleriyle aynı */
.tp-row {
    --tp-color: var(--primary);
    --tp-color-2: #10b981;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.tp-row[hidden] {
    display: none;
}

.tp-dl {
    --tp-color: #0ea5e9;
    --tp-color-2: #6366f1;
}

.tp-row-head {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.tp-tag {
    flex-shrink: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    padding: 2px 7px;
    border-radius: 100px;
    color: var(--tp-color);
    background: color-mix(in srgb, var(--tp-color) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--tp-color) 32%, transparent);
    cursor: default;
}

.tp-row-head .total-progress-text {
    flex: 1;
    min-width: 0;
}

.tp-speed {
    flex-shrink: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 800;
    color: var(--tp-color);
    font-variant-numeric: tabular-nums;
}

.total-progress-track {
    height: 8px;
    border-radius: 100px;
    background: var(--border);
    overflow: hidden;
}

.total-progress-bar {
    height: 100%;
    width: 0;
    border-radius: 100px;
    background: linear-gradient(90deg, var(--tp-color, var(--primary)), var(--tp-color-2, #10b981), var(--tp-color, var(--primary)));
    background-size: 200% 100%;
    animation: progressShimmer 2.5s ease-in-out infinite;
    transition: width 0.45s ease;
}

.total-progress-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--text);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.speed-sparkline {
    width: 140px;
    height: 30px;
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .tp-speed { font-size: 12px; }
    .speed-sparkline { width: 110px; }
}

/* --- Aktarım kartı durumları --- */
.transfer-card {
    border-left: 3px solid transparent;
}

.transfer-card.is-sending {
    border-left-color: rgba(140, 198, 63, 0.55);
}

.transfer-card.is-receiving {
    border-left-color: rgba(14, 165, 233, 0.55);
}

.transfer-card.is-complete {
    border-left-color: #10b981;
}

.transfer-card.is-complete progress::-webkit-progress-value {
    animation: none;
    background: #10b981;
}

.transfer-card.is-complete progress::-moz-progress-bar {
    animation: none;
    background: #10b981;
}

.transfer-card.is-mismatch {
    border-left-color: #f59e0b;
    background: rgba(245, 158, 11, 0.06);
}

.transfer-card.is-cancelled {
    opacity: 0.6;
    border-left-color: #ef4444;
}

.transfer-card.is-cancelled progress::-webkit-progress-value {
    animation: none;
    background: var(--text-muted);
}

.transfer-name-wrap {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1 1 auto;
}

.transfer-file-path {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.transfer-file-path svg {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
}

.transfer-icon {
    color: var(--primary);
    display: inline-flex;
}

.transfer-card.is-receiving .transfer-icon {
    color: #0ea5e9;
}

.transfer-thumb-slot {
    cursor: default;
}

.transfer-thumb-slot.is-clickable {
    cursor: zoom-in;
}

.btn-accept span:empty {
    display: none;
}

/* --- Alınan dosyalar galerisi (F10) --- */
.gallery-section {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.gallery-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.gallery-head .section-sub-header {
    margin: 0;
}

.zip-all-btn {
    padding: 7px 12px;
    font-size: 12.5px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(138px, 1fr));
    gap: 10px;
    max-height: 420px;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
}

.gallery-tile {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-md);
    background: var(--transfer-bg);
    border: 1px solid var(--transfer-border);
    overflow: hidden;
    box-shadow: var(--glass-inner-shadow), var(--glass-outer-ring);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.gallery-tile:hover {
    transform: translateY(-2px);
    border-color: var(--border-hover);
}

.gallery-tile.is-mismatch {
    border-color: rgba(245, 158, 11, 0.6);
}

.gallery-thumb {
    width: 100%;
    aspect-ratio: 4 / 3;
    padding: 0;
    border-radius: 0;
    background: var(--drop-bg);
    color: var(--text-muted);
    cursor: zoom-in;
    overflow: hidden;
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-thumb svg {
    width: 34px;
    height: 34px;
}

.gallery-info {
    padding: 7px 40px 8px 10px;
    min-width: 0;
}

.gallery-name {
    font-size: 12px;
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gallery-size {
    font-size: 10.5px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.gallery-save {
    position: absolute;
    right: 6px;
    bottom: 8px;
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 8px;
    background: var(--btn-sec-bg);
    border: 1px solid var(--border);
    color: var(--text);
}

.gallery-save:hover {
    background: linear-gradient(135deg, #8cc63f, #6ba32d);
    border-color: transparent;
    color: #ffffff;
}

.gallery-more {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    border: 1px dashed var(--drop-border);
    color: var(--text-muted);
    font-weight: 800;
    font-size: 16px;
    min-height: 120px;
}

/* --- Modallar: <button> kapatma düğmesi --- */
button.modal-close {
    padding: 0;
    background: transparent;
    font-size: 24px;
    font-weight: 400;
    line-height: 1;
    z-index: 2;
}

.quicklook-type-icon {
    color: var(--primary);
    display: inline-flex;
}

.quicklook-generic {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
    padding: 20px;
}

.quicklook-generic svg {
    width: 44px;
    height: 44px;
    color: var(--primary);
}

/* --- Genel diyalog (U1) --- */
.dialog-content {
    max-width: 420px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dialog-title {
    margin: 0 !important;
    font-size: 18px !important;
}

.dialog-text {
    margin: 0 !important;
    font-size: 14px;
    line-height: 1.55;
    color: var(--text);
    white-space: pre-line;
}

.dialog-input {
    width: 100%;
}

.dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 6px;
}

.dialog-danger .dialog-title {
    color: #ef4444 !important;
}

.dialog-danger #dialog-ok {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.3);
}

/* Toast ikonu */
.clipboard-toast-icon {
    color: var(--primary);
    display: inline-flex;
}

/* Footer bağlantıları artık <a> */
a.footer-link {
    text-decoration: none;
}

.noscript-note {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0;
    padding: 12px;
    text-align: center;
    background: #ef4444;
    color: #ffffff;
    font-weight: 700;
    z-index: 3000;
}

/* --- Yasal sayfalar (/privacy/, /terms/, /about/) --- */
.legal-body {
    padding-top: 84px;
}

.lang-bar-inline {
    flex-wrap: wrap;
    justify-content: center;
}

.legal-page {
    width: 100%;
    max-width: 760px;
    margin: 0 auto 40px;
    position: relative;
    z-index: 1;
}

.legal-card {
    background-color: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card), var(--glass-inner-shadow), var(--glass-outer-ring);
    padding: 40px 44px;
    line-height: 1.7;
    animation: cardReveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.legal-brand {
    display: inline-block;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
    text-decoration: none;
    margin-bottom: 12px;
}

.legal-brand span {
    color: var(--primary);
}

.legal-card h1 {
    font-size: 28px;
    margin: 0 0 4px;
}

.legal-card h2 {
    font-size: 17px;
    margin: 26px 0 8px;
    color: var(--primary);
}

.legal-card p,
.legal-card li {
    font-size: 15px;
    color: var(--text);
}

.legal-card ul {
    padding-left: 20px;
}

.legal-card li::marker {
    color: var(--primary);
}

.legal-card a {
    color: var(--primary);
    font-weight: 600;
}

.legal-updated {
    font-size: 12.5px !important;
    color: var(--text-muted) !important;
    margin: 0 0 20px;
}

.legal-closing {
    font-weight: 700;
    color: var(--primary) !important;
    text-align: center;
    margin-top: 22px;
}

.site-footer a.footer-link[aria-current="page"] {
    color: var(--primary);
}

@media (max-width: 880px) {
    .legal-card {
        padding: 28px 20px;
        border-radius: var(--radius-lg);
    }

    .legal-card h1 {
        font-size: 23px;
    }

    .share-code {
        font-size: 18px;
        max-width: 62%;
    }

    .speed-sparkline {
        width: 96px;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
    }

    .chat-log {
        max-height: 220px;
    }
}

@media (max-width: 480px) {
    .lang-menu-btn .lang-caret {
        display: none;
    }

    .share-url-group {
        flex-wrap: wrap;
    }

    .share-url-group #share-url {
        flex-basis: 100%;
    }

    .share-url-group button {
        flex: 1;
    }
}

/* Hareket azaltma tercihi: animasyonları en aza indir */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    #p2p-mesh-canvas {
        display: none;
    }
}

/* U8: Aktarım tamamlanma animasyonu */
@keyframes wireCompletePop {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.55); }
    60% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03); }
}

.transfer-card.is-complete {
    animation: wireCompletePop 0.9s ease-out 1;
}

.transfer-card.is-complete .status-text {
    color: #10b981;
    font-weight: 700;
}