/* ==============================================================================
   MAILVINE ENTERPRISE OFFICIAL CYBERNETIC STYLESHEET
   Curated High-Contrast Neon Green (#00FFA3), Cyan (#00D2FF), and Deep Obsidian (#07090E)
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
    --bg-dark: #07090E;
    --bg-card: #0D121F;
    --bg-card-hover: #131A2D;
    --bg-elevated: #161E34;
    --border: #1E293B;
    --border-accent: rgba(0, 255, 163, 0.35);
    --border-cyan: rgba(0, 210, 255, 0.35);
    
    --accent: #00FFA3;
    --accent-hover: #33FFB6;
    --accent-glow: rgba(0, 255, 163, 0.28);
    --cyan: #00D2FF;
    --cyan-hover: #40DCFF;
    --cyan-glow: rgba(0, 210, 255, 0.28);
    
    --text: #F8FAFC;
    --text-muted: #94A3B8;
    --text-dim: #64748B;
    --danger: #FF3B5C;
    --warning: #FFB800;
    --success: #00FFA3;

    --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Space Grotesk', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    background-image: 
        radial-gradient(circle at 20% 10%, rgba(0, 255, 163, 0.06) 0%, transparent 45%),
        radial-gradient(circle at 80% 40%, rgba(0, 210, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 50% 85%, rgba(0, 255, 163, 0.04) 0%, transparent 40%);
    background-attachment: fixed;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover {
    color: var(--accent-hover);
}

/* Container */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Announcement Banner */
.top-announcement {
    background: linear-gradient(90deg, rgba(0, 255, 163, 0.12), rgba(0, 210, 255, 0.12));
    border-bottom: 1px solid rgba(0, 255, 163, 0.2);
    padding: 9px 16px;
    font-size: 13px;
    text-align: center;
    color: #E2E8F0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
}

.top-announcement strong {
    color: var(--accent);
    font-weight: 700;
}

.announcement-tag {
    background: var(--accent);
    color: #05070A;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(7, 9, 14, 0.88);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: #FFFFFF;
}

.brand img {
    height: 38px;
    width: auto;
    border-radius: 8px;
    box-shadow: 0 0 16px var(--accent-glow);
}

.brand-accent {
    color: var(--accent);
}

.brand-badge {
    font-size: 10.5px;
    padding: 2px 7px;
    background: rgba(0, 210, 255, 0.12);
    border: 1px solid rgba(0, 210, 255, 0.3);
    color: var(--cyan);
    border-radius: 4px;
    letter-spacing: 0.5px;
    font-family: var(--font-mono);
}

.nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 14.5px;
}

.nav-links a:hover {
    color: var(--text);
}

.nav-cta-group {
    display: flex;
    align-items: center;
    gap: 14px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 13.5px;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-family: var(--font-main);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #00C87E 100%);
    color: #07090E;
    box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 255, 163, 0.45);
    color: #000;
}

.btn-cyan {
    background: linear-gradient(135deg, var(--cyan) 0%, #0088CC 100%);
    color: #07090E;
    box-shadow: 0 4px 20px var(--cyan-glow);
}

.btn-cyan:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 210, 255, 0.45);
    color: #000;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(0, 255, 163, 0.06);
}

.btn-trial {
    background: rgba(0, 255, 163, 0.08);
    border: 1px solid var(--accent);
    color: var(--accent);
    box-shadow: 0 0 15px rgba(0, 255, 163, 0.15);
}

.btn-trial:hover {
    background: var(--accent);
    color: #07090E;
    box-shadow: 0 0 25px rgba(0, 255, 163, 0.4);
}

.btn-sm {
    padding: 7px 16px;
    font-size: 12px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 15px;
}

/* Hero Section */
.hero {
    padding: 85px 0 60px;
    text-align: center;
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 18px;
    background: rgba(0, 255, 163, 0.08);
    border: 1px solid var(--border-accent);
    border-radius: 30px;
    color: var(--accent);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.8px;
    margin-bottom: 26px;
    text-transform: uppercase;
}

.hero-badge-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 0.3; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.2); }
    100% { opacity: 0.3; transform: scale(0.9); }
}

.hero h1 {
    font-size: 56px;
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.12;
    margin-bottom: 22px;
    letter-spacing: -1.2px;
}

.hero h1 span.gradient-text {
    background: linear-gradient(135deg, #FFFFFF 15%, var(--accent) 65%, var(--cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p.hero-subtitle {
    font-size: 19px;
    color: var(--text-muted);
    max-width: 820px;
    margin: 0 auto 36px;
    font-weight: 400;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.hero-trust-bar {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    color: var(--text-dim);
    font-size: 13px;
    margin-bottom: 55px;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-trust-item span.icon {
    color: var(--accent);
}

/* ==============================================================================
   HIGH-FIDELITY DESKTOP SOFTWARE SHOWCASE MOCKUP
   ============================================================================== */
.app-mockup-wrapper {
    max-width: 1080px;
    margin: 0 auto 75px;
    position: relative;
    border-radius: 14px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(0, 255, 163, 0.4), rgba(0, 210, 255, 0.4), rgba(30, 41, 59, 0.2));
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.75), 0 0 50px rgba(0, 255, 163, 0.1);
}

.app-mockup {
    background: #090D17;
    border-radius: 13px;
    overflow: hidden;
    text-align: left;
}

/* Window Titlebar */
.app-titlebar {
    background: #060911;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.window-dots {
    display: flex;
    gap: 8px;
}

.window-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red { background: #FF5F56; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #27C93F; }

.app-titlebar-title {
    font-family: var(--font-mono);
    font-size: 12.5px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.app-license-pill {
    background: rgba(0, 255, 163, 0.15);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Mockup Tabs */
.app-tabs {
    background: #0B101D;
    display: flex;
    border-bottom: 1px solid var(--border);
    padding: 0 12px;
    overflow-x: auto;
}

.app-tab {
    padding: 11px 18px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 2px solid transparent;
    cursor: default;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.app-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: rgba(0, 255, 163, 0.04);
}

/* Mockup Body Content */
.app-body {
    display: grid;
    grid-template-columns: 360px 1fr;
    min-height: 380px;
}

@media (max-width: 900px) {
    .app-body { grid-template-columns: 1fr; }
}

.app-left-panel {
    background: #0B0F1B;
    border-right: 1px solid var(--border);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.panel-subhead {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.mockup-item-row {
    background: #080C15;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 10px 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12.5px;
}

.status-badge-ok {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 11px;
    background: rgba(0, 255, 163, 0.1);
    padding: 2px 7px;
    border-radius: 4px;
}

.status-badge-cyan {
    color: var(--cyan);
    font-family: var(--font-mono);
    font-size: 11px;
    background: rgba(0, 210, 255, 0.1);
    padding: 2px 7px;
    border-radius: 4px;
}

/* Mockup Terminal */
.app-terminal {
    background: #050810;
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 12.5px;
    line-height: 1.8;
    color: #CBD5E1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.term-line {
    display: block;
}

.term-time { color: var(--text-dim); }
.term-tag-ok { color: var(--accent); font-weight: 700; }
.term-tag-cyan { color: var(--cyan); font-weight: 700; }
.term-tag-gold { color: var(--warning); }
.term-msg { color: #E2E8F0; }

.app-statusbar {
    background: #060911;
    border-top: 1px solid var(--border);
    padding: 10px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.metric-pill-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.metric-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.metric-pill strong {
    color: var(--text);
}

/* ==============================================================================
   METRICS RIBBON COUNTER
   ============================================================================== */
.metrics-ribbon {
    background: rgba(13, 18, 31, 0.85);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 90px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.metric-card {
    text-align: center;
}

.metric-number {
    font-family: var(--font-heading);
    font-size: 38px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 6px;
    background: linear-gradient(135deg, #FFF, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-label {
    font-size: 13.5px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ==============================================================================
   CORE ARCHITECTURE & FEATURES
   ============================================================================== */
.section-header {
    text-align: center;
    margin-bottom: 58px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: -0.8px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 17.5px;
    max-width: 680px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 26px;
    margin-bottom: 90px;
}

.feature-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 34px 30px;
    transition: all 0.28s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--cyan));
    opacity: 0;
    transition: opacity 0.28s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.16);
    background-color: var(--bg-card-hover);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon-wrapper {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(0, 255, 163, 0.08);
    border: 1px solid var(--border-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 22px;
    color: var(--accent);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 21px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #FFFFFF;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 14.5px;
    line-height: 1.65;
}

.feature-tech-tag {
    margin-top: 18px;
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 3px 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    color: var(--cyan);
}

/* ==============================================================================
   FEATURE SPOTLIGHT: PDF STUDIO ENGINE
   ============================================================================== */
.spotlight-section {
    background: linear-gradient(180deg, #090E1A 0%, var(--bg-dark) 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 60px 48px;
    margin-bottom: 90px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

@media (max-width: 950px) {
    .spotlight-section { grid-template-columns: 1fr; padding: 40px 24px; }
}

.spotlight-content h3 {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 18px;
    line-height: 1.25;
}

.spotlight-content p {
    color: var(--text-muted);
    font-size: 15.5px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.spotlight-features {
    list-style: none;
    margin-bottom: 28px;
}

.spotlight-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14.5px;
    color: #E2E8F0;
    margin-bottom: 14px;
}

.spotlight-features li span.check {
    color: var(--accent);
    font-weight: 800;
}

.spotlight-preview {
    background: #060911;
    border: 1px solid var(--border-cyan);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 10px 40px rgba(0, 210, 255, 0.12);
    font-family: var(--font-mono);
    font-size: 12px;
}

/* ==============================================================================
   PRICING SECTION (4 TIERS: TRIAL, $100 STARTER, $180 6-MONTH, $15 RENEWAL)
   ============================================================================== */
.pricing-section {
    padding: 70px 0 90px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    align-items: stretch;
}

@media (max-width: 1180px) {
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
    .pricing-grid { grid-template-columns: 1fr; }
}

.pricing-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px 26px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

/* Featured Card: Starter License ($100 with $15/mo renewal) */
.pricing-card.featured-starter {
    border-color: var(--accent);
    background: linear-gradient(180deg, #101B2B 0%, var(--bg-card) 100%);
    box-shadow: 0 12px 45px rgba(0, 255, 163, 0.18);
}

/* Best Value Card: $180 6-Month Pass */
.pricing-card.featured-value {
    border-color: var(--cyan);
    background: linear-gradient(180deg, #0E1A29 0%, var(--bg-card) 100%);
    box-shadow: 0 12px 45px rgba(0, 210, 255, 0.18);
}

.plan-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    font-weight: 800;
    padding: 4px 14px;
    border-radius: 20px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    white-space: nowrap;
}

.badge-green {
    background: var(--accent);
    color: #07090E;
}

.badge-cyan {
    background: var(--cyan);
    color: #07090E;
}

.badge-gray {
    background: #1E293B;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.plan-name {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #FFF;
}

.plan-price {
    font-family: var(--font-heading);
    font-size: 44px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 8px;
    display: flex;
    align-items: baseline;
    gap: 6px;
    letter-spacing: -0.5px;
}

.plan-price span.term {
    font-family: var(--font-main);
    font-size: 14.5px;
    color: var(--text-dim);
    font-weight: 500;
}

.plan-renewal-pill {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(0, 255, 163, 0.08);
    border: 1px solid var(--border-accent);
    border-radius: 6px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
    line-height: 1.4;
}

.plan-renewal-pill.cyan {
    background: rgba(0, 210, 255, 0.08);
    border-color: var(--border-cyan);
    color: var(--cyan);
}

.plan-renewal-pill.gray {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
}

.plan-desc {
    color: var(--text-muted);
    font-size: 13.5px;
    line-height: 1.55;
    margin-bottom: 22px;
    min-height: 60px;
}

.plan-features {
    list-style: none;
    margin-bottom: 28px;
    flex-grow: 1;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13.5px;
    color: var(--text);
    margin-bottom: 13px;
    line-height: 1.4;
}

.plan-features li span.check {
    color: var(--accent);
    font-weight: 900;
    flex-shrink: 0;
}

/* ==============================================================================
   DOWNLOADS SECTION
   ============================================================================== */
.download-section {
    padding: 75px 0;
    background-color: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin: 50px 0 80px;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 26px;
    margin-top: 36px;
}

.download-card {
    background-color: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 30px;
    display: flex;
    gap: 22px;
    transition: all 0.22s ease;
}

.download-card:hover {
    border-color: var(--cyan);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.download-icon {
    font-size: 46px;
    flex-shrink: 0;
}

.download-info h4 {
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 6px;
    color: #FFF;
}

.download-info p {
    color: var(--text-dim);
    font-size: 13.5px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.download-specs {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 10px;
}

/* ==============================================================================
   FAQ ACCORDION
   ============================================================================== */
.faq-section {
    max-width: 860px;
    margin: 0 auto 90px;
}

.faq-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 14px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.faq-item[open] {
    border-color: var(--border-accent);
}

.faq-question {
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 600;
    color: #FFF;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
}

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

.faq-question::after {
    content: '+';
    font-size: 20px;
    color: var(--accent);
    font-weight: 700;
    transition: transform 0.2s ease;
}

.faq-item[open] .faq-question::after {
    content: '−';
}

.faq-answer {
    padding: 0 24px 22px;
    color: var(--text-muted);
    font-size: 14.5px;
    line-height: 1.7;
}

/* ==============================================================================
   MODAL POPUPS & CRYPTO CHECKOUT
   ============================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(4, 6, 10, 0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 16px;
}

.modal-content {
    background-color: var(--bg-card);
    border: 1px solid var(--border-accent);
    border-radius: 18px;
    max-width: 550px;
    width: 100%;
    padding: 34px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.85);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 16px;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 21px;
    font-weight: 700;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 26px;
    cursor: pointer;
    line-height: 1;
}

.modal-close:hover {
    color: #FFF;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.form-input {
    width: 100%;
    padding: 12px 14px;
    background-color: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: border 0.2s;
    font-family: var(--font-main);
}

.form-input:focus {
    border-color: var(--accent);
}

/* QR & Crypto Details */
.crypto-invoice-box {
    background-color: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 22px;
    text-align: center;
    margin: 20px 0;
}

.qr-image {
    max-width: 180px;
    height: auto;
    border-radius: 8px;
    border: 2px solid var(--border);
    margin: 12px auto;
    display: block;
    background: #000;
}

.crypto-copy-row {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.crypto-copy-input {
    font-family: var(--font-mono);
    font-size: 12.5px;
    background-color: #05070B;
    border: 1px solid var(--border);
    color: var(--cyan);
    padding: 9px 12px;
    border-radius: 6px;
    flex-grow: 1;
}

.key-reveal-box {
    background: linear-gradient(135deg, rgba(0, 255, 163, 0.12), rgba(0, 210, 255, 0.12));
    border: 2px dashed var(--accent);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    margin: 20px 0;
}

.serial-key-text {
    font-family: var(--font-mono);
    font-size: 21px;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 2px;
    margin: 12px 0;
    word-break: break-all;
}

/* Footer */
footer {
    padding: 50px 0 25px;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-dim);
    font-size: 13.5px;
}

.footer-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px;
    background: rgba(0, 255, 163, 0.08);
    border: 1px solid var(--border-accent);
    border-radius: 20px;
    color: var(--accent);
    font-size: 12px;
    font-family: var(--font-mono);
    margin-bottom: 16px;
}

/* Admin Dashboard Table */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    font-size: 13px;
}

.admin-table th, .admin-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.admin-table th {
    background-color: var(--bg-card);
    color: var(--text-muted);
    font-weight: 600;
}

.admin-table tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.badge-active {
    background-color: rgba(0, 255, 163, 0.15);
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 11px;
}

.badge-expired {
    background-color: rgba(255, 59, 92, 0.15);
    color: var(--danger);
    border: 1px solid var(--danger);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 11px;
}