/* ============================================================
   MediaFlow AI — Global Stylesheet
   Glassmorphism · Gradient · Dark-first SaaS Design
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
    /* Brand palette */
    --blue:        #6366f1;
    --blue-bright: #818cf8;
    --purple:      #a855f7;
    --purple-soft: #c084fc;
    --cyan:        #22d3ee;
    --pink:        #ec4899;
    --black:       #0a0a12;
    --black-2:     #11111c;

    /* Dark theme (default) */
    --bg:          #06060c;
    --bg-2:        #0d0d18;
    --surface:    rgba(255,255,255,.04);
    --surface-2:  rgba(255,255,255,.07);
    --surface-hi: rgba(255,255,255,.10);
    --border:     rgba(255,255,255,.10);
    --border-hi:  rgba(255,255,255,.18);
    --text:       #f4f4f8;
    --text-soft:  #b4b4c8;
    --text-mute:  #7a7a90;

    --grad-1: linear-gradient(135deg,#6366f1,#a855f7);
    --grad-2: linear-gradient(135deg,#22d3ee,#6366f1);
    --grad-3: linear-gradient(135deg,#a855f7,#ec4899);
    --grad-ai: linear-gradient(135deg,#6366f1 0%,#a855f7 50%,#22d3ee 100%);

    --shadow-sm: 0 2px 8px rgba(0,0,0,.25);
    --shadow:    0 8px 30px rgba(0,0,0,.35);
    --shadow-lg: 0 20px 60px rgba(0,0,0,.5);
    --glow:      0 0 40px rgba(99,102,241,.35);

    --radius:    16px;
    --radius-sm: 10px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    --container: 1200px;
    --container-narrow: 820px;

    --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --ease: cubic-bezier(.22,1,.36,1);
    --ease-out: cubic-bezier(.16,1,.3,1);
}

/* Light theme */
[data-theme="light"] {
    --bg:          #f7f8fc;
    --bg-2:        #eef0f8;
    --surface:    rgba(255,255,255,.65);
    --surface-2:  rgba(255,255,255,.85);
    --surface-hi: rgba(255,255,255,.95);
    --border:     rgba(15,23,42,.10);
    --border-hi:  rgba(15,23,42,.16);
    --text:       #0f0f1a;
    --text-soft:  #44445a;
    --text-mute:  #7a7a90;
    --shadow:    0 8px 30px rgba(15,23,42,.10);
    --shadow-lg: 0 20px 60px rgba(15,23,42,.15);
    --glow:      0 0 40px rgba(99,102,241,.20);
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img,svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input,select,textarea { font-family: inherit; font-size: inherit; }
ul,ol { list-style: none; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: var(--container-narrow); }

.skip-link {
    position: absolute; left: -9999px; top: 0; z-index: 9999;
    background: var(--blue); color: #fff; padding: 10px 18px; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Background layers ---------- */
.bg-gradient {
    position: fixed; inset: 0; z-index: -2; pointer-events: none;
    background:
        radial-gradient(ellipse 80% 60% at 20% 0%, rgba(99,102,241,.25), transparent 60%),
        radial-gradient(ellipse 70% 50% at 80% 10%, rgba(168,85,247,.20), transparent 60%),
        radial-gradient(ellipse 60% 50% at 50% 100%, rgba(34,211,238,.12), transparent 60%),
        var(--bg);
}
[data-theme="light"] .bg-gradient {
    background:
        radial-gradient(ellipse 80% 60% at 20% 0%, rgba(99,102,241,.18), transparent 60%),
        radial-gradient(ellipse 70% 50% at 80% 10%, rgba(168,85,247,.15), transparent 60%),
        var(--bg);
}
.bg-particles {
    position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .6;
}

/* ---------- Glass utility ---------- */
.glass {
    background: var(--surface);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 22px; border-radius: var(--radius-sm);
    font-weight: 600; font-size: .95rem; letter-spacing: -.01em;
    transition: transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
    white-space: nowrap; user-select: none;
}
.btn:active { transform: translateY(1px) scale(.98); }
.btn-lg { padding: 14px 30px; font-size: 1.05rem; border-radius: 12px; }
.btn-sm { padding: 8px 16px; font-size: .85rem; }
.btn-block { width: 100%; }
.btn-icon { width: 18px; height: 18px; }

.btn-primary {
    background: var(--grad-1); color: #fff;
    box-shadow: 0 4px 20px rgba(99,102,241,.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(99,102,241,.5); }

.btn-ghost {
    background: var(--surface-2); color: var(--text); border: 1px solid var(--border-hi);
}
.btn-ghost:hover { background: var(--surface-hi); transform: translateY(-2px); }

.btn-danger { background: linear-gradient(135deg,#ef4444,#dc2626); color:#fff; }

/* ---------- Icon button ---------- */
.icon-btn {
    width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center;
    border-radius: 10px; background: var(--surface); border: 1px solid var(--border);
    color: var(--text-soft); transition: all .25s var(--ease);
}
.icon-btn:hover { background: var(--surface-hi); color: var(--text); border-color: var(--border-hi); }
.icon-btn svg { width: 20px; height: 20px; }
.icon-sun { display: none; }
.icon-moon { display: block; }
[data-theme="light"] .icon-sun { display: block; }
[data-theme="light"] .icon-moon { display: none; }

/* ---------- Header ---------- */
.header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    transition: background .3s, border-color .3s, backdrop-filter .3s;
    border-bottom: 1px solid transparent;
}
.header.scrolled {
    background: rgba(6,6,12,.72);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border-bottom-color: var(--border);
}
[data-theme="light"] .header.scrolled { background: rgba(255,255,255,.72); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }

.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; letter-spacing: -.02em; }
.logo-icon { width: 34px; height: 34px; display: flex; }
.logo-text { color: var(--text); }
.logo-accent {
    background: var(--grad-1); -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Nav ---------- */
.nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
    padding: 9px 14px; border-radius: 10px; font-size: .92rem; font-weight: 500;
    color: var(--text-soft); transition: all .25s var(--ease); position: relative;
}
.nav-link:hover { color: var(--text); background: var(--surface); }
.nav-link.active { color: var(--text); background: var(--surface-2); }
.nav-link.active::after {
    content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
    background: var(--grad-1); border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle {
    display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px;
    align-items: center; justify-content: center; border-radius: 10px;
    background: var(--surface); border: 1px solid var(--border);
}
.nav-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-close { display: none; position: absolute; top: 16px; right: 16px; font-size: 2rem; line-height: 1; color: var(--text); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 160px 0 80px; overflow: hidden; }
.hero-grid {
    position: absolute; inset: 0; pointer-events: none; opacity: .5;
    background-image:
        linear-gradient(rgba(99,102,241,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99,102,241,.07) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, #000 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, #000 30%, transparent 70%);
}
.hero-inner { position: relative; text-align: center; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 7px 16px; border-radius: 100px; font-size: .82rem; font-weight: 600;
    background: var(--surface); border: 1px solid var(--border-hi); color: var(--text-soft);
    margin-bottom: 28px; backdrop-filter: blur(10px);
}
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(34,211,238,.6); animation: pulse 2s infinite; }
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(34,211,238,.6); }
    70% { box-shadow: 0 0 0 12px rgba(34,211,238,0); }
    100% { box-shadow: 0 0 0 0 rgba(34,211,238,0); }
}

.hero-title {
    font-size: clamp(2.2rem, 6vw, 4.2rem); font-weight: 900; line-height: 1.08;
    letter-spacing: -.03em; margin-bottom: 24px; max-width: 920px; margin-inline: auto;
}
.gradient-text {
    background: var(--grad-ai); -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
.hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem); color: var(--text-soft); max-width: 660px; margin: 0 auto 40px;
    line-height: 1.6;
}

/* ---------- Converter box ---------- */
.converter-box {
    display: flex; align-items: stretch; gap: 10px; max-width: 720px; margin: 0 auto 28px;
    padding: 10px; border-radius: var(--radius-lg);
    background: var(--surface); backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    border: 1px solid var(--border-hi); box-shadow: var(--shadow-lg), var(--glow);
}
.converter-input-wrap { position: relative; flex: 1; display: flex; align-items: center; }
.converter-icon { position: absolute; left: 16px; width: 20px; height: 20px; color: var(--text-mute); pointer-events: none; }
.converter-input {
    width: 100%; padding: 14px 16px 14px 46px; background: transparent; border: none;
    color: var(--text); font-size: 1rem; outline: none;
}
.converter-input::placeholder { color: var(--text-mute); }
.converter-select {
    padding: 12px 14px; background: var(--surface-2); border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: var(--text); font-size: .92rem; font-weight: 600;
    cursor: pointer; outline: none; transition: border-color .2s;
}
.converter-select:hover, .converter-select:focus { border-color: var(--blue-bright); }
.converter-btn { flex-shrink: 0; }

.hero-formats { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px; margin-bottom: 56px; }
.hero-formats-label { font-size: .85rem; color: var(--text-mute); margin-right: 4px; }
.chip {
    padding: 6px 14px; border-radius: 100px; font-size: .8rem; font-weight: 600;
    background: var(--surface); border: 1px solid var(--border); color: var(--text-soft);
    transition: all .25s var(--ease);
}
.chip:hover { transform: translateY(-2px); border-color: var(--border-hi); color: var(--text); }
.chip-glow {
    background: var(--grad-3); color: #fff; border: none;
    box-shadow: 0 4px 16px rgba(236,72,153,.35);
}

/* ---------- Hero stats ---------- */
.hero-stats {
    display: flex; align-items: center; justify-content: center; gap: 0;
    flex-wrap: wrap; padding: 28px; border-radius: var(--radius-lg);
    background: var(--surface); backdrop-filter: blur(20px);
    border: 1px solid var(--border); max-width: 760px; margin: 0 auto;
}
.hero-stat { flex: 1; min-width: 130px; text-align: center; padding: 8px 12px; }
.hero-stat-num {
    display: block; font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 900;
    background: var(--grad-1); -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent; letter-spacing: -.02em;
    font-variant-numeric: tabular-nums;
}
.hero-stat-label { font-size: .85rem; color: var(--text-mute); margin-top: 4px; }
.hero-stat-sep { width: 1px; height: 40px; background: var(--border); }

/* ---------- Sections ---------- */
.section { padding: 96px 0; position: relative; }
.section-tinted { background: var(--bg-2); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-tag {
    display: inline-block; padding: 6px 14px; border-radius: 100px;
    font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
    background: var(--surface-2); border: 1px solid var(--border); color: var(--blue-bright); margin-bottom: 16px;
}
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.15; }
.section-sub { font-size: 1.05rem; color: var(--text-soft); margin-top: 14px; }

/* ---------- Feature cards ---------- */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.feature-card {
    position: relative; padding: 32px 28px; border-radius: var(--radius-lg);
    transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
    overflow: hidden;
}
.feature-card::before {
    content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
    background: linear-gradient(135deg, rgba(99,102,241,.12), transparent 50%);
    opacity: 0; transition: opacity .4s;
}
.feature-card:hover { transform: translateY(-6px); border-color: var(--border-hi); box-shadow: var(--shadow-lg); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
    width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px; color: #fff;
}
.feature-icon svg { width: 28px; height: 28px; }
.icon-yt    { background: linear-gradient(135deg,#ff0033,#cc0022); }
.icon-audio { background: var(--grad-2); }
.icon-convert { background: linear-gradient(135deg,#10b981,#059669); }
.icon-ai   { background: var(--grad-ai); }
.feature-ai .feature-icon { animation: ai-glow 3s ease-in-out infinite; }
@keyframes ai-glow {
    0%,100% { box-shadow: 0 0 20px rgba(168,85,247,.4); }
    50% { box-shadow: 0 0 40px rgba(99,102,241,.6); }
}
.feature-ai-badge {
    position: absolute; top: 20px; right: 20px; padding: 4px 10px; border-radius: 100px;
    font-size: .7rem; font-weight: 800; letter-spacing: .05em;
    background: var(--grad-ai); color: #fff;
}
.feature-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -.01em; }
.feature-desc { color: var(--text-soft); font-size: .95rem; margin-bottom: 18px; }
.feature-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.tag {
    padding: 5px 11px; border-radius: 8px; font-size: .76rem; font-weight: 600;
    background: var(--surface-2); border: 1px solid var(--border); color: var(--text-soft);
}
.tag-hot { background: linear-gradient(135deg,#f59e0b,#d97706); color: #fff; border: none; }
.feature-note { font-size: .85rem; color: var(--text-mute); font-style: italic; }
.feature-link {
    display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: .9rem;
    color: var(--blue-bright); margin-top: 14px; transition: gap .25s var(--ease);
}
.feature-link svg { width: 16px; height: 16px; }
.feature-link:hover { gap: 10px; }

/* ---------- Steps ---------- */
.steps { display: flex; align-items: stretch; justify-content: center; gap: 16px; flex-wrap: wrap; }
.step {
    flex: 1; min-width: 240px; max-width: 320px; text-align: center; position: relative;
    padding: 36px 24px; border-radius: var(--radius-lg); background: var(--surface);
    border: 1px solid var(--border); transition: transform .4s var(--ease), border-color .4s;
}
.step:hover { transform: translateY(-4px); border-color: var(--border-hi); }
.step-num {
    font-family: var(--font-mono); font-size: 2.6rem; font-weight: 700; opacity: .15;
    line-height: 1; margin-bottom: 8px;
}
.step-icon {
    width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 16px;
    background: var(--grad-1); color: #fff; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 24px rgba(99,102,241,.35);
}
.step-icon svg { width: 30px; height: 30px; }
.step-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.step-desc { color: var(--text-soft); font-size: .92rem; }
.step-line {
    align-self: center; width: 60px; height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--purple)); opacity: .5;
}
.steps-cta { text-align: center; margin-top: 48px; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 1000px; margin: 0 auto; align-items: stretch; }
.price-card {
    position: relative; padding: 36px 28px; border-radius: var(--radius-lg);
    display: flex; flex-direction: column; transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.price-card:hover { transform: translateY(-6px); border-color: var(--border-hi); }
.price-popular {
    border-color: var(--blue-bright);
    background: var(--surface-hi);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(99,102,241,.25);
    transform: scale(1.03);
}
.price-popular:hover { transform: scale(1.03) translateY(-6px); }
.price-badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    padding: 5px 16px; border-radius: 100px; font-size: .75rem; font-weight: 700;
    background: var(--grad-1); color: #fff; white-space: nowrap;
    box-shadow: 0 4px 16px rgba(99,102,241,.4);
}
.price-name { font-size: 1.35rem; font-weight: 700; }
.price-desc { color: var(--text-mute); font-size: .9rem; margin: 4px 0 20px; }
.price-amount { display: flex; align-items: baseline; gap: 4px; margin-bottom: 24px; }
.price-currency { font-size: 1.4rem; font-weight: 700; color: var(--text-soft); }
.price-value { font-size: 2.8rem; font-weight: 900; letter-spacing: -.03em; line-height: 1; }
.price-period { color: var(--text-mute); font-size: .95rem; }
.price-features { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.price-features li { position: relative; padding-left: 28px; color: var(--text-soft); font-size: .92rem; }
.price-features li::before {
    content: ''; position: absolute; left: 0; top: 4px; width: 18px; height: 18px;
    border-radius: 50%; background: var(--grad-1);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat;
}
.price-card .btn { margin-bottom: 4px; }

/* ---------- Testimonials ---------- */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.testimonial { padding: 30px 28px; border-radius: var(--radius-lg); transition: transform .4s var(--ease), border-color .4s; }
.testimonial:hover { transform: translateY(-4px); border-color: var(--border-hi); }
.stars { color: #fbbf24; font-size: 1.1rem; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial-text { font-size: 1.02rem; line-height: 1.6; margin-bottom: 20px; color: var(--text); }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.avatar {
    width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-weight: 700; color: #fff;
    background: var(--a, var(--blue)); font-size: .9rem;
}
.testimonial-author strong { display: block; font-size: .95rem; }
.testimonial-author span { font-size: .82rem; color: var(--text-mute); }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-item { padding: 0; border-radius: var(--radius); overflow: hidden; transition: border-color .3s; }
.faq-item summary {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 22px 24px; font-weight: 600; font-size: 1.02rem; cursor: pointer;
    list-style: none; user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon { width: 22px; height: 22px; flex-shrink: 0; position: relative; }
.faq-icon::before, .faq-icon::after {
    content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    background: var(--text-soft); border-radius: 2px; transition: transform .3s var(--ease);
}
.faq-icon::before { width: 14px; height: 2px; }
.faq-icon::after { width: 2px; height: 14px; }
.faq-item[open] .faq-icon::after { transform: translate(-50%,-50%) rotate(90deg); opacity: 0; }
.faq-answer { padding: 0 24px 22px; color: var(--text-soft); font-size: .95rem; line-height: 1.6; }

/* ---------- CTA banner ---------- */
.cta-banner { padding: 60px 0 100px; }
.cta-inner {
    padding: 56px 40px; text-align: center; border-radius: var(--radius-xl);
    background: var(--surface-hi); position: relative; overflow: hidden;
}
.cta-inner::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(99,102,241,.25), transparent 70%);
}
.cta-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; letter-spacing: -.02em; margin-bottom: 12px; position: relative; }
.cta-sub { color: var(--text-soft); font-size: 1.05rem; margin-bottom: 28px; position: relative; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); background: var(--bg-2); padding-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-tagline { color: var(--text-soft); font-size: .92rem; max-width: 320px; margin-bottom: 20px; }
.social { display: flex; gap: 10px; }
.social-link {
    width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
    background: var(--surface); border: 1px solid var(--border); color: var(--text-soft);
    transition: all .25s var(--ease);
}
.social-link:hover { background: var(--grad-1); color: #fff; border-color: transparent; transform: translateY(-2px); }
.social-link svg { width: 18px; height: 18px; }
.footer-col h4 { font-size: .82rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 16px; }
.footer-col a { display: block; color: var(--text-soft); font-size: .92rem; padding: 6px 0; transition: color .2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border); padding: 22px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-bottom p { font-size: .85rem; color: var(--text-mute); }

/* ---------- Auth modal ---------- */
.auth-modal {
    position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,.6); backdrop-filter: blur(8px); padding: 20px;
    animation: fade-in .25s var(--ease);
}
.auth-modal[hidden] { display: none; }
.auth-card { width: 100%; max-width: 420px; padding: 36px 32px; border-radius: var(--radius-lg); position: relative; }
.auth-close { position: absolute; top: 16px; right: 16px; font-size: 1.8rem; line-height: 1; color: var(--text-mute); transition: color .2s; }
.auth-close:hover { color: var(--text); }
.auth-tabs { display: flex; gap: 4px; padding: 4px; background: var(--surface-2); border-radius: 10px; margin-bottom: 24px; }
.auth-tab { flex: 1; padding: 9px; border-radius: 8px; font-weight: 600; font-size: .9rem; color: var(--text-mute); transition: all .25s var(--ease); }
.auth-tab.active { background: var(--grad-1); color: #fff; }
.auth-title { font-size: 1.6rem; font-weight: 800; margin-bottom: 6px; }
.auth-sub { color: var(--text-soft); font-size: .92rem; margin-bottom: 24px; }
.auth-field { margin-bottom: 16px; }
.auth-field label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; color: var(--text-soft); }
.auth-form .btn { margin-top: 8px; }
.auth-hint { font-size: .8rem; color: var(--text-mute); text-align: center; margin-top: 16px; }

/* Google login button */
.btn-google {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    background: #fff; color: #3c4043; border: 1px solid #dadce0;
    font-weight: 500; font-size: .92rem; padding: 10px 16px;
    transition: box-shadow .2s, background .2s;
}
.btn-google:hover { background: #f8f9fa; box-shadow: 0 1px 4px rgba(0,0,0,.15); }
.btn-google svg { flex-shrink: 0; }
[data-theme="dark"] .btn-google {
    background: #fff; color: #3c4043;
}
/* Auth divider "or" */
.auth-divider {
    display: flex; align-items: center; gap: 12px; margin: 14px 0 8px;
    color: var(--text-mute); font-size: .8rem;
}
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ---------- PayPal QR modal ---------- */
.pay-modal {
    position: fixed; inset: 0; z-index: 210; display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,.65); backdrop-filter: blur(8px); padding: 20px;
    animation: fade-in .25s var(--ease);
}
.pay-modal[hidden] { display: none; }
.pay-card {
    width: 100%; max-width: 380px; padding: 36px 30px 30px; border-radius: var(--radius-lg);
    position: relative; text-align: center; max-height: 90vh; overflow-y: auto;
}
.pay-close { position: absolute; top: 14px; right: 16px; font-size: 1.8rem; line-height: 1; color: var(--text-mute); transition: color .2s; }
.pay-close:hover { color: var(--text); }
.pay-paypal-badge {
    width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 14px;
    background: linear-gradient(135deg,#003087,#009cde); color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 24px rgba(0,108,182,.4);
}
.pay-paypal-badge svg { width: 30px; height: 30px; }
.pay-title { font-size: 1.4rem; font-weight: 800; margin-bottom: 8px; letter-spacing: -.01em; }
.pay-sub { color: var(--text-soft); font-size: .88rem; line-height: 1.5; margin-bottom: 22px; }
.pay-qr-wrap {
    display: flex; justify-content: center; margin-bottom: 22px;
    padding: 14px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
    width: max-content; margin-inline: auto;
}
.pay-qr { width: 220px; height: 220px; object-fit: contain; display: block; border-radius: 8px; }
.pay-summary {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
    padding: 14px 18px; margin-bottom: 16px; text-align: left;
}
.pay-summary-row {
    display: flex; justify-content: space-between; align-items: center; padding: 5px 0; font-size: .92rem;
}
.pay-summary-row span { color: var(--text-soft); }
.pay-summary-row strong { font-weight: 700; }
.pay-summary-row + .pay-summary-row { border-top: 1px solid var(--border); margin-top: 4px; padding-top: 9px; }
.pay-email { font-size: .82rem; color: var(--text-mute); line-height: 1.5; }

/* ---------- Homepage header user badge ---------- */
.hl-user-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 5px 14px 5px 5px; border-radius: 100px;
    background: var(--surface-2); border: 1px solid var(--border);
    color: var(--text); font-size: .85rem; font-weight: 600;
    transition: all .25s var(--ease);
}
.hl-user-badge:hover { background: var(--surface-hi); border-color: var(--border-hi); }
.hl-user-avatar {
    width: 30px; height: 30px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .75rem; font-weight: 700; color: #fff;
    background: var(--grad-1);
}
.hl-user-name { white-space: nowrap; }
@media (max-width: 480px) {
    .pay-card { padding: 30px 20px 24px; }
    .pay-qr { width: 180px; height: 180px; }
}

/* ---------- Form inputs ---------- */

/* ---------- URL download box ---------- */
.url-box { padding: 22px 24px; }
.url-box-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font-weight: 700; font-size: 1rem; }
.url-box-icon { width: 20px; height: 20px; color: var(--blue-bright); }
.url-box-row { display: flex; gap: 10px; }
.url-input { flex: 1; min-width: 0; }
.url-format-select { width: auto; min-width: 130px; max-width: 160px; flex-shrink: 0; }
.url-fetch-btn { flex-shrink: 0; }

/* ---------- Dashboard header user badge ---------- */
.dash-user-badge {
    display: flex; align-items: center; gap: 8px;
    padding: 4px 12px 4px 4px; border-radius: 100px;
    background: var(--surface-2); border: 1px solid var(--border);
    transition: all .25s var(--ease); cursor: pointer;
}
.dash-user-badge:hover { background: var(--surface-hi); border-color: var(--border-hi); }
.dash-user-avatar {
    width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: .75rem; font-weight: 700; color: #fff;
    background: var(--grad-1);
}
.dash-user-name { font-size: .82rem; font-weight: 600; color: var(--text); white-space: nowrap; }
.dash-user-plan {
    font-size: .72rem; font-weight: 600; padding: 2px 7px; border-radius: 6px;
    background: rgba(99,102,241,.15); color: var(--blue-bright); white-space: nowrap;
}
.dash-login-btn { font-size: .82rem; font-weight: 600; padding: 6px 14px; }
.url-meta {
    margin-top: 14px; padding: 14px 16px; border-radius: var(--radius-sm);
    background: var(--surface); border: 1px solid var(--border);
    display: flex; align-items: center; gap: 14px;
}
.url-meta-thumb {
    width: 96px; height: 54px; border-radius: 8px; flex-shrink: 0; object-fit: cover;
    background: var(--grad-1); display: flex; align-items: center; justify-content: center; color: #fff;
}
.url-meta-info { flex: 1; min-width: 0; }
.url-meta-title { font-weight: 600; font-size: .92rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 4px; }
.url-meta-sub { font-size: .8rem; color: var(--text-mute); display: flex; gap: 12px; flex-wrap: wrap; }
.url-meta-sub .tag { font-size: .72rem; }
.url-meta-actions { display: flex; gap: 8px; }
.url-meta-convert {
    padding: 8px 16px; border-radius: 8px; background: var(--grad-1); color: #fff;
    font-weight: 600; font-size: .85rem; display: inline-flex; align-items: center; gap: 6px;
    transition: transform .2s var(--ease); border: none; cursor: pointer;
}
.url-meta-convert:hover { transform: translateY(-1px); }
.url-meta-convert svg { width: 16px; height: 16px; }
@media (max-width: 600px) {
    .url-box-row { flex-direction: column; }
    .url-format-select { width: 100%; }
    .url-meta { flex-direction: column; align-items: flex-start; }
    .url-meta-thumb { width: 100%; height: 120px; }
}

/* ---------- Form inputs (legacy) ---------- */
.form-input, .form-select {
    width: 100%; padding: 12px 14px; background: var(--surface);
    border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text);
    font-size: .95rem; outline: none; transition: border-color .2s, box-shadow .2s;
}
.form-input:focus, .form-select:focus { border-color: var(--blue-bright); box-shadow: 0 0 0 3px rgba(99,102,241,.15); }
.form-input::placeholder { color: var(--text-mute); }

/* Fix: dark mode dropdown options invisible — set explicit bg/color on <option> + <optgroup> */
.form-select option {
    background: var(--bg-2);
    color: var(--text);
}
.form-select optgroup {
    background: var(--bg-2);
    color: var(--text-soft);
    font-weight: 700;
    font-style: normal;
}
/* Also fix the converter-select on landing page */
.converter-select option {
    background: var(--bg-2);
    color: var(--text);
}
.converter-select optgroup {
    background: var(--bg-2);
    color: var(--text-soft);
}

/* ---------- Toast ---------- */
.toast {
    position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(20px);
    background: var(--surface-hi); backdrop-filter: blur(20px); border: 1px solid var(--border-hi);
    color: var(--text); padding: 14px 22px; border-radius: 12px; font-size: .92rem; font-weight: 500;
    box-shadow: var(--shadow-lg); z-index: 500; opacity: 0; pointer-events: none;
    transition: transform .35s var(--ease-out), opacity .35s var(--ease-out); max-width: 90vw;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ---------- Reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

/* ---------- Animations ---------- */
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   DASHBOARD
   ============================================================ */
.dashboard-body { display: block; }
.sidebar {
    position: fixed; top: 0; left: 0; bottom: 0; width: 264px; z-index: 80;
    background: var(--bg-2); border-right: 1px solid var(--border);
    display: flex; flex-direction: column; padding: 20px 16px;
    transition: transform .35s var(--ease);
}
.sidebar-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; padding: 0 8px; }
.sidebar-close { display: none; font-size: 1.8rem; line-height: 1; color: var(--text-mute); }
.sidebar-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.side-link {
    display: flex; align-items: center; gap: 12px; width: 100%; padding: 11px 14px;
    border-radius: 10px; color: var(--text-soft); font-weight: 500; font-size: .92rem;
    transition: all .2s var(--ease); text-align: left;
}
.side-link svg { width: 20px; height: 20px; flex-shrink: 0; }
.side-link:hover { background: var(--surface); color: var(--text); }
.side-link.active { background: var(--grad-1); color: #fff; box-shadow: 0 4px 16px rgba(99,102,241,.3); }
.side-badge {
    margin-left: auto; padding: 2px 8px; border-radius: 100px;
    background: var(--surface-hi); font-size: .72rem; font-weight: 700; color: var(--text);
}
.side-link.active .side-badge { background: rgba(255,255,255,.25); color: #fff; }
.sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: 12px; }
.user-card { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; }
.user-card .avatar { width: 38px; height: 38px; font-size: .82rem; }
.user-info { display: flex; flex-direction: column; min-width: 0; }
.user-info strong { font-size: .9rem; }
.user-info span { font-size: .78rem; color: var(--text-mute); }
.side-link-out { color: var(--text-mute); }

.dash-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 70; backdrop-filter: blur(4px); }

.dash-main { margin-left: 264px; min-height: 100vh; padding: 0 32px 60px; }
.dash-header {
    position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 16px;
    padding: 20px 0; margin-bottom: 28px; background: linear-gradient(var(--bg) 60%, transparent);
}
.dash-title { font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; flex: 1; }
.dash-actions { display: flex; gap: 10px; }
.sidebar-toggle { display: none; }

.dash-view { display: none; animation: fade-in .35s var(--ease); }
.dash-view.active { display: block; }

/* Convert layout */
.convert-layout { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }
.convert-main { display: flex; flex-direction: column; gap: 20px; }
.convert-side { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 100px; }

.dropzone {
    padding: 56px 32px; text-align: center; border-radius: var(--radius-lg);
    border: 2px dashed var(--border-hi); cursor: pointer;
    transition: all .3s var(--ease); position: relative; overflow: hidden;
}
.dropzone:hover, .dropzone.dragover {
    border-color: var(--blue-bright); background: var(--surface-hi);
    transform: translateY(-2px);
}
.dropzone.dragover { box-shadow: var(--glow); }
.dropzone-icon { width: 64px; height: 64px; margin: 0 auto 18px; color: var(--blue-bright); }
.dropzone-icon svg { width: 100%; height: 100%; }
.dropzone-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 6px; }
.dropzone-sub { color: var(--text-soft); font-size: .95rem; margin-bottom: 18px; }
.dropzone-link { color: var(--blue-bright); font-weight: 600; }
.dropzone-formats { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }

.card { padding: 28px; border-radius: var(--radius-lg); }
.card-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 20px; }

.convert-settings { padding: 24px; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.setting { display: flex; flex-direction: column; gap: 6px; }
.setting label { font-size: .82rem; font-weight: 600; color: var(--text-soft); }
.setting .form-select { padding: 10px 12px; }

/* Switch */
.switch { display: flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; }
.switch input { display: none; }
.switch-track { width: 42px; height: 24px; border-radius: 100px; background: var(--surface-hi); border: 1px solid var(--border); position: relative; transition: background .25s; }
.switch-thumb { position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: var(--text-soft); transition: transform .25s var(--ease), background .25s; }
.switch input:checked + .switch-track { background: var(--grad-1); border-color: transparent; }
.switch input:checked + .switch-track .switch-thumb { transform: translateX(18px); background: #fff; }
.switch-label { font-size: .85rem; color: var(--text-soft); }

/* File queue */
.file-queue { padding: 24px; }
.queue-list { display: flex; flex-direction: column; gap: 12px; }
.queue-item { display: flex; align-items: center; gap: 14px; padding: 14px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); }
.queue-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--grad-1); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.queue-icon svg { width: 20px; height: 20px; }
.queue-info { flex: 1; min-width: 0; }
.queue-name { font-weight: 600; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.queue-meta { font-size: .78rem; color: var(--text-mute); }
.queue-progress { width: 120px; height: 6px; border-radius: 100px; background: var(--surface-hi); overflow: hidden; flex-shrink: 0; }
.queue-progress-fill { height: 100%; background: var(--grad-1); border-radius: 100px; width: 0%; transition: width .3s linear; }
.queue-status { font-size: .78rem; font-weight: 600; color: var(--text-soft); min-width: 50px; text-align: right; }
.queue-status.done { color: #10b981; }
.queue-status.err { color: #ef4444; }

/* Stat cards */
.stat-card { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: var(--radius); }
.stat-icon { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.stat-icon svg { width: 22px; height: 22px; }
.icon-blue { background: var(--grad-1); }
.icon-green { background: linear-gradient(135deg,#10b981,#059669); }
.icon-amber { background: linear-gradient(135deg,#f59e0b,#d97706); }
.icon-purple { background: linear-gradient(135deg,#a855f7,#7c3aed); }
.stat-num { font-size: 1.5rem; font-weight: 800; line-height: 1; }
.stat-label { font-size: .8rem; color: var(--text-mute); margin-top: 2px; }

.plan-card { padding: 20px; }
.plan-card h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-mute); margin-bottom: 8px; }
.plan-name { font-size: 1.3rem; font-weight: 800; margin-bottom: 14px; }
.plan-usage { margin-bottom: 14px; }
.plan-usage-bar { height: 8px; border-radius: 100px; background: var(--surface-hi); overflow: hidden; margin-bottom: 6px; }
.plan-usage-fill { height: 100%; background: var(--grad-1); border-radius: 100px; transition: width .5s var(--ease); }
.plan-usage-text { font-size: .78rem; color: var(--text-mute); }

/* Data table */
.table-wrap { overflow-x: auto; margin: 0 -28px; padding: 0 28px; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { text-align: left; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-mute); padding: 12px 14px; border-bottom: 1px solid var(--border); }
.data-table td { padding: 14px; border-bottom: 1px solid var(--border); font-size: .9rem; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--surface); }
.badge-status { display: inline-block; padding: 3px 10px; border-radius: 100px; font-size: .74rem; font-weight: 700; }
.badge-done { background: rgba(16,185,129,.15); color: #10b981; }
.badge-proc { background: rgba(99,102,241,.15); color: var(--blue-bright); }
.row-actions { display: flex; gap: 6px; }
.row-btn { width: 32px; height: 32px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text-soft); transition: all .2s; }
.row-btn:hover { color: var(--text); border-color: var(--border-hi); }
.row-btn svg { width: 16px; height: 16px; }
.row-btn.star.active { color: #fbbf24; }

/* Empty state */
.empty-state { text-align: center; padding: 60px 20px; display: none; }
.empty-state.show { display: block; }
.empty-icon { width: 64px; height: 64px; margin: 0 auto 18px; color: var(--text-mute); }
.empty-state h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 6px; }
.empty-state p { color: var(--text-soft); margin-bottom: 20px; }

/* Settings */
.settings-card { max-width: 640px; }
.setting-row { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.setting-row label { font-size: .9rem; font-weight: 600; color: var(--text-soft); min-width: 180px; }
.setting-row .form-input, .setting-row .form-select { max-width: 320px; flex: 1; }
.avatar-lg { width: 64px; height: 64px; border-radius: 50%; font-size: 1.3rem; font-weight: 700; color: #fff; background: var(--a, var(--blue)); display: flex; align-items: center; justify-content: center; }
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }
.muted { color: var(--text-mute); }
.theme-toggle-row { display: flex; gap: 8px; }
.theme-opt { padding: 9px 18px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border); font-weight: 600; font-size: .88rem; transition: all .2s; }
.theme-opt.active { background: var(--grad-1); color: #fff; border-color: transparent; }

/* Spinner */
.spinner { width: 20px; height: 20px; border: 2px solid rgba(255,255,255,.3); border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite; display: inline-block; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .convert-layout { grid-template-columns: 1fr; }
    .convert-side { position: static; flex-direction: row; flex-wrap: wrap; }
    .convert-side > * { flex: 1; min-width: 200px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 860px) {
    .nav {
        position: fixed; top: 0; right: -100%; bottom: 0; width: 280px; max-width: 85vw;
        flex-direction: column; align-items: stretch; gap: 6px; padding: 80px 20px 24px;
        background: var(--bg-2); border-left: 1px solid var(--border); z-index: 110;
        transition: right .35s var(--ease); overflow-y: auto;
    }
    .nav.open { right: 0; }
    .nav-close { display: block; }
    .nav-link { padding: 13px 16px; font-size: 1rem; }
    .nav-toggle { display: flex; }
    .header-actions .btn { display: none; }

    .hero { padding: 130px 0 60px; }
    .converter-box { flex-direction: column; border-radius: var(--radius); }
    .converter-select { width: 100%; }
    .converter-btn { width: 100%; }
    .hero-stats { flex-direction: column; gap: 16px; padding: 20px; }
    .hero-stat-sep { width: 60px; height: 1px; }
    .step-line { width: 2px; height: 40px; }
    .steps { flex-direction: column; align-items: center; }
    .step { max-width: 100%; width: 100%; }

    .price-popular { transform: none; }
    .price-popular:hover { transform: translateY(-6px); }

    /* Dashboard */
    .sidebar { transform: translateX(-100%); box-shadow: var(--shadow-lg); }
    .sidebar.open { transform: translateX(0); }
    .sidebar-close { display: block; }
    .dash-overlay.show { display: block; }
    .dash-main { margin-left: 0; padding: 0 20px 60px; }
    .sidebar-toggle { display: inline-flex; }
    .dash-header { padding: 16px 0; }
}

@media (max-width: 600px) {
    .container { padding: 0 18px; }
    .section { padding: 64px 0; }
    .features-grid, .testimonials-grid, .pricing-grid { grid-template-columns: 1fr; }
    .settings-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom-inner { justify-content: center; text-align: center; }
    .convert-side { flex-direction: column; }
    .queue-item { flex-wrap: wrap; }
    .queue-progress { width: 100%; order: 3; }
    .setting-row label { min-width: auto; width: 100%; }
    .setting-row .form-input, .setting-row .form-select { max-width: 100%; }
    .cta-inner { padding: 40px 24px; }
    .cta-actions { flex-direction: column; align-items: stretch; }
    .cta-actions .btn { width: 100%; }
    .toast { left: 16px; right: 16px; transform: translateY(20px); max-width: none; }
    .toast.show { transform: translateY(0); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
    [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- Legal page typography ---------- */
.legal-h { font-size: 1.25rem; font-weight: 700; margin: 24px 0 12px; letter-spacing: -.01em; }
.legal-h:first-child { margin-top: 0; }
.legal-p { color: var(--text-soft); line-height: 1.7; margin-bottom: 16px; }
.legal-list { color: var(--text-soft); line-height: 1.7; margin: 0 0 20px; padding-left: 22px; }
.legal-list li { margin-bottom: 8px; list-style: disc; }

/* ---------- Payment submit form (in PayPal modal) ---------- */
.pay-submit-section { margin-top: 20px; border-top: 1px solid var(--border); padding-top: 20px; }
.pay-submit-guide { font-size: .85rem; color: var(--text-soft); margin-bottom: 14px; line-height: 1.5; }
.pay-submit-form { display: flex; flex-direction: column; gap: 10px; }
.pay-field { padding: 11px 14px; }
.pay-submit-btn { width: 100%; }
.pay-submit-btn svg { width: 18px; height: 18px; }
.pay-submit-hint { font-size: .78rem; color: var(--text-mute); text-align: center; margin-top: 12px; }
@media (max-width: 480px) { .pay-card { max-width: 100%; } }

/* ---------- Subscription status (dashboard) ---------- */
.sub-status { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }
.sub-status-row { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; font-size: .82rem; }
.sub-status-row span { color: var(--text-mute); }
.sub-status-row strong { font-weight: 600; font-size: .82rem; word-break: break-all; text-align: right; }
.sub-status-row + .sub-status-row { border-top: 1px solid var(--border); }

/* ---------- Badge variants ---------- */
.badge-rej { background: rgba(239,68,68,.15); color: #ef4444; }
.badge-amber { background: linear-gradient(135deg,#f59e0b,#d97706); }

/* ---------- Admin panel ---------- */
.admin-login-overlay {
    position: fixed; inset: 0; z-index: 999; display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,.7); backdrop-filter: blur(12px); padding: 20px;
}
.admin-login-card { width: 100%; max-width: 400px; padding: 40px 32px; border-radius: var(--radius-lg); text-align: center; }
.admin-login-logo { display: flex; justify-content: center; margin-bottom: 18px; }
.admin-login-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 6px; }
.admin-login-sub { color: var(--text-soft); font-size: .9rem; margin-bottom: 24px; }
.admin-login-input { margin-bottom: 6px; text-align: center; }
.admin-login-error { color: #ef4444; font-size: .85rem; min-height: 1.2em; margin: 4px 0 12px; }
.admin-login-hint { font-size: .78rem; color: var(--text-mute); margin-top: 14px; }
.admin-login-hint code { background: var(--surface-hi); padding: 2px 8px; border-radius: 6px; font-family: var(--font-mono); }

.admin-badge-row { padding: 0 8px; margin-bottom: 12px; }
.admin-tag {
    display: inline-block; padding: 4px 12px; border-radius: 6px; font-size: .7rem; font-weight: 800;
    letter-spacing: .08em; background: linear-gradient(135deg,#ef4444,#dc2626); color: #fff;
}

.admin-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.admin-toolbar .card-title { margin-bottom: 0; }
.admin-filter { width: auto; min-width: 140px; padding: 9px 12px; }

.admin-actions { display: flex; gap: 6px; }
.admin-act-btn {
    padding: 6px 14px; border-radius: 8px; font-size: .8rem; font-weight: 600; border: none; cursor: pointer;
    transition: transform .2s var(--ease), opacity .2s; white-space: nowrap;
}
.admin-act-btn:hover { transform: translateY(-1px); }
.admin-confirm-btn { background: linear-gradient(135deg,#10b981,#059669); color: #fff; }
.admin-reject-btn { background: linear-gradient(135deg,#ef4444,#dc2626); color: #fff; }

.txid-code { font-family: var(--font-mono); font-size: .82rem; background: var(--surface-hi); padding: 2px 8px; border-radius: 4px; }

.admin-stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }

/* ---------- Print ---------- */
@media print {
    .header, .footer, .bg-gradient, .bg-particles, .cta-banner, .auth-modal, .toast { display: none; }
    body { background: #fff; color: #000; }
}