/* TikTok Intelligence Dashboard - Premium Dark Theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ===== CSS Variables ===== */
:root {
    --bg: #050508;
    --bg2: #09090f;
    --surface: rgba(18, 18, 32, 0.9);
    --surface2: rgba(28, 28, 48, 0.65);
    --surface-hover: rgba(36, 36, 58, 0.75);
    --glass: rgba(255, 255, 255, 0.035);
    --glass-border: rgba(255, 255, 255, 0.07);
    --glass-border-hover: rgba(255, 255, 255, 0.13);
    --border: #1a1a30;
    --text: #eaeaf2;
    --text2: #7e7e9a;
    --text3: #4a4a66;
    --accent: #fe2c55;
    --accent-soft: rgba(254, 44, 85, 0.12);
    --accent-glow: rgba(254, 44, 85, 0.25);
    --accent2: #25f4ee;
    --accent2-soft: rgba(37, 244, 238, 0.12);
    --accent2-glow: rgba(37, 244, 238, 0.2);
    --green: #4caf50;
    --yellow: #ff9800;
    --purple: #9b59b6;
    --blue: #3b82f6;
    --radius: 14px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
    --shadow-glow-accent: 0 0 20px rgba(254, 44, 85, 0.15);
    --shadow-glow-teal: 0 0 20px rgba(37, 244, 238, 0.1);
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    background-image:
        radial-gradient(ellipse 90% 60% at 50% -30%, rgba(254, 44, 85, 0.05), transparent),
        radial-gradient(ellipse 70% 50% at 85% -10%, rgba(37, 244, 238, 0.025), transparent);
    background-attachment: fixed;
}

::selection {
    background: rgba(254, 44, 85, 0.3);
    color: #fff;
}

/* Subtle noise texture */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    opacity: 0.018;
    z-index: 0;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px;
}

body > *:not(#login-screen) {
    position: relative;
    z-index: 1;
}

#login-screen {
    z-index: 9999;
}

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.18);
}

::-webkit-scrollbar-corner {
    background: transparent;
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

/* ===== Header ===== */
.header {
    background: rgba(8, 8, 14, 0.85);
    border-bottom: 1px solid var(--glass-border);
    padding: 16px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(28px) saturate(1.5);
    -webkit-backdrop-filter: blur(28px) saturate(1.5);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.header h1 {
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--accent) 0%, #ff6b8a 50%, var(--accent2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-badge {
    font-size: 11px;
    font-weight: 500;
    color: var(--text2);
    background: var(--surface);
    padding: 5px 12px;
    border-radius: 100px;
    border: 1px solid var(--glass-border);
    letter-spacing: 0.2px;
    transition: all var(--transition-base);
}

.header-badge:hover {
    border-color: var(--glass-border-hover);
    background: var(--surface2);
}

/* ===== Navigation ===== */
.nav {
    display: flex;
    gap: 3px;
    padding: 8px 32px;
    background: rgba(8, 8, 14, 0.5);
    border-bottom: 1px solid var(--glass-border);
    overflow-x: auto;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: relative;
}

.nav button {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text3);
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12.5px;
    font-weight: 500;
    white-space: nowrap;
    transition: all var(--transition-base);
    font-family: inherit;
    position: relative;
    letter-spacing: 0.15px;
}

.nav button:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
}

.nav button.active {
    color: #fff;
    background: rgba(254, 44, 85, 0.12);
    border-color: rgba(254, 44, 85, 0.18);
    font-weight: 600;
    box-shadow: 0 0 12px rgba(254, 44, 85, 0.08);
}

/* ===== Main Container ===== */
.main {
    padding: 28px 32px;
    max-width: 1480px;
    margin: 0 auto;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Delete Buttons ===== */
.btn-icon-delete {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 14px;
    opacity: 0.4;
    transition: opacity var(--transition-fast);
    padding: 4px 8px;
    border-radius: 4px;
}
.btn-icon-delete:hover {
    opacity: 1;
    background: var(--accent-soft);
}
.delete-btn-card {
    position: absolute;
    top: 8px;
    right: 8px;
    cursor: pointer;
    opacity: 0;
    transition: opacity var(--transition-fast);
    font-size: 14px;
    z-index: 5;
    background: rgba(0,0,0,0.6);
    padding: 4px 6px;
    border-radius: 6px;
}
.post-card:hover .delete-btn-card { opacity: 0.7; }
.delete-btn-card:hover { opacity: 1 !important; }

/* ===== Avatar Fallback ===== */
.avatar-fallback {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(254, 44, 85, 0.15), rgba(37, 244, 238, 0.1));
    border: 2px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--text2);
    flex-shrink: 0;
}

/* ===== Collapsible Sound Sections ===== */
.sound-section {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
}
.sound-section-header {
    padding: 16px 20px;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 15px;
    transition: background var(--transition-fast);
}
.sound-section-header:hover {
    background: var(--surface-hover);
}
.sound-section-header .chevron {
    transition: transform 0.2s ease;
    font-size: 11px;
    color: var(--text3);
}
.sound-section-header .count {
    margin-left: auto;
}
.sound-section-body {
    padding: 0 20px 20px;
}

/* ===== Dashboard Overview ===== */
.dashboard-overview {
    margin-bottom: 24px;
}
.overview-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 12px;
}
.overview-card {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 20px;
}
.overview-main {
    border-left: 3px solid var(--accent);
}
.overview-label {
    font-family: inherit;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text3);
    margin-bottom: 8px;
}
.overview-big {
    font-family: inherit;
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.5px;
}
.overview-big.accent { color: var(--accent); }
.overview-big.green { color: var(--green); }
.overview-big.teal { color: var(--accent2); }
.overview-sub {
    font-size: 13px;
    color: var(--text2);
    margin-left: 8px;
}
.overview-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
    flex-wrap: wrap;
    font-size: 13px;
}
@media (max-width: 768px) {
    .overview-grid {
        grid-template-columns: 1fr 1fr;
    }
    .overview-big {
        font-size: 22px;
    }
}
@media (max-width: 480px) {
    .overview-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Template Card ===== */
.template-card {
    margin-bottom: 10px;
    padding: 18px 20px;
}
.template-card:hover {
    border-color: rgba(254, 44, 85, 0.2);
}

/* ===== Cards (Base) ===== */
.card {
    background: var(--surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 24px;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.card:hover {
    border-color: var(--glass-border-hover);
}

/* ===== Stats Grid ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 14px;
    margin-bottom: 28px;
}

.stat-card {
    background: linear-gradient(135deg, var(--surface) 0%, rgba(22, 22, 42, 0.9) 100%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 20px 22px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
}

.stat-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-card .value {
    font-family: inherit;
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.stat-card .value.accent {
    color: var(--accent);
    text-shadow: 0 0 30px rgba(254, 44, 85, 0.3);
}

.stat-card .value.teal {
    color: var(--accent2);
    text-shadow: 0 0 30px rgba(37, 244, 238, 0.2);
}

.stat-card .value.green {
    color: var(--green);
    text-shadow: 0 0 30px rgba(76, 175, 80, 0.2);
}

.stat-card .value.purple {
    color: var(--purple);
    text-shadow: 0 0 30px rgba(155, 89, 182, 0.2);
}

.stat-card .label {
    font-size: 11px;
    color: var(--text3);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
}

/* ===== Buttons ===== */
.btn {
    padding: 10px 22px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.1px;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity var(--transition-fast);
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #d91a45 100%);
    color: white;
    box-shadow: 0 2px 12px rgba(254, 44, 85, 0.3);
}

.btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(254, 44, 85, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
    filter: brightness(0.95);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    filter: none;
    box-shadow: none;
}

.btn-secondary {
    background: var(--surface2);
    color: var(--text);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: var(--surface-hover);
    border-color: var(--accent2-glow);
    box-shadow: 0 0 16px rgba(37, 244, 238, 0.08);
}

.btn-small {
    padding: 6px 14px;
    font-size: 12px;
    border-radius: var(--radius-xs);
}

.btn-group {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

/* ===== Period Filter Buttons ===== */
.period-buttons {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.period-buttons { display: flex; gap: 4px; flex-wrap: wrap; }
.period-btn {
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text3);
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    letter-spacing: 0.1px;
}

.period-btn:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
}

.period-btn.active {
    background: rgba(254, 44, 85, 0.12);
    color: #fff;
    border-color: rgba(254, 44, 85, 0.2);
    font-weight: 600;
}

/* ===== Post Grid ===== */
.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 18px;
}

.post-card {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-smooth);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.post-card:hover {
    border-color: rgba(254, 44, 85, 0.35);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(254, 44, 85, 0.06);
}

.post-card .thumbnail {
    width: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    background: var(--bg2);
    display: block;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.post-card:hover .thumbnail {
    transform: scale(1.04);
}

.post-card .thumbnail-placeholder {
    width: 100%;
    aspect-ratio: 9/16;
    background: linear-gradient(160deg, var(--bg2) 0%, var(--surface2) 50%, var(--bg2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text3);
    font-size: 14px;
    font-weight: 500;
}

.post-card .post-stats {
    position: absolute;
    bottom: 56px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    align-items: flex-end;
}

.post-card .stat-badge {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    letter-spacing: 0.1px;
}

.post-card .multiplier {
    position: absolute;
    top: 10px;
    left: 10px;
    background: linear-gradient(135deg, var(--accent), #d91a45);
    color: white;
    padding: 5px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.2px;
    box-shadow: 0 2px 10px rgba(254, 44, 85, 0.4);
    z-index: 2;
}

.post-card .age-badge {
    position: absolute;
    top: 42px;
    left: 10px;
    background: linear-gradient(135deg, rgba(37, 244, 238, 0.9), rgba(20, 200, 195, 0.9));
    color: #000;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1px;
    box-shadow: 0 2px 8px rgba(37, 244, 238, 0.25);
    z-index: 2;
}

.post-card .age-badge.old {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.9), rgba(230, 126, 0, 0.9));
    box-shadow: 0 2px 8px rgba(255, 152, 0, 0.25);
}

.post-card .age-badge.very-old {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text2);
    backdrop-filter: blur(4px);
    box-shadow: none;
}

.post-card .slide-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, rgba(37, 244, 238, 0.95), rgba(20, 210, 205, 0.95));
    color: #000;
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2px;
    box-shadow: 0 2px 8px rgba(37, 244, 238, 0.3);
    z-index: 2;
}

.post-card .post-footer {
    padding: 12px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--glass-border);
    background: rgba(10, 10, 18, 0.4);
}

.post-card .post-user {
    font-size: 13px;
    font-weight: 600;
    color: var(--text2);
    transition: color var(--transition-fast);
}

.post-card:hover .post-user {
    color: var(--text);
}

.post-card .post-saves {
    font-size: 12px;
    color: var(--text3);
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
}

.post-card .post-caption {
    padding: 8px 14px 12px;
    font-size: 11px;
    color: var(--text3);
    line-height: 1.5;
    overflow: hidden;
}

/* ===== Creator Table ===== */
.creator-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.creator-table th {
    text-align: left;
    padding: 12px 16px;
    font-family: inherit;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text3);
    border-bottom: 1px solid var(--border);
    font-weight: 500;
    position: sticky;
    top: 0;
    background: rgba(12, 12, 22, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 10;
}

.creator-table th:first-child {
    border-radius: var(--radius-sm) 0 0 0;
}

.creator-table th:last-child {
    border-radius: 0 var(--radius-sm) 0 0;
}

.creator-table td {
    padding: 14px 16px;
    font-size: 13px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-weight: 400;
    transition: background var(--transition-fast);
}

.creator-table tbody tr {
    cursor: pointer;
    transition: all var(--transition-fast);
}

.creator-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.015);
}

.creator-table tbody tr:hover {
    background: rgba(254, 44, 85, 0.04);
}

.creator-table tbody tr:hover td {
    color: var(--text);
}

.creator-name {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.creator-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--surface2);
    border: 2px solid var(--glass-border);
    transition: border-color var(--transition-base);
}

.creator-table tbody tr:hover .creator-avatar {
    border-color: var(--accent);
}

/* ===== Slide Texts ===== */
.text-card {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.text-card:hover {
    border-color: var(--glass-border-hover);
}

.text-card-header {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: background var(--transition-fast);
    user-select: none;
}

.text-card-header:hover {
    background: var(--glass);
}

.text-card-body {
    padding: 0 20px 20px;
    display: none;
}

.text-card.open .text-card-body {
    display: block;
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-text {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    margin-bottom: 10px;
    position: relative;
    transition: border-color var(--transition-base);
}

.slide-text:hover {
    border-color: var(--glass-border-hover);
}

.slide-text .slide-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--accent2);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.slide-text .slide-content {
    font-size: 14px;
    line-height: 1.6;
    white-space: pre-wrap;
    color: var(--text);
}

.copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--surface2);
    border: 1px solid var(--glass-border);
    color: var(--text3);
    padding: 5px 12px;
    border-radius: var(--radius-xs);
    font-size: 11px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    transition: all var(--transition-base);
}

.copy-btn:hover {
    color: var(--accent2);
    border-color: var(--accent2);
    background: var(--accent2-soft);
    box-shadow: 0 0 12px rgba(37, 244, 238, 0.1);
}

/* ===== Type Badges ===== */
.type-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 700;
    margin-left: 8px;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.type-badge.chat {
    background: rgba(59, 130, 246, 0.15);
    color: var(--blue);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.type-badge.meme {
    background: rgba(155, 89, 182, 0.15);
    color: var(--purple);
    border: 1px solid rgba(155, 89, 182, 0.2);
}

.type-badge.photo {
    background: rgba(76, 175, 80, 0.15);
    color: var(--green);
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.slide-text.is-chat {
    border-left: 3px solid var(--blue);
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.04), var(--bg2));
}

/* ===== Sound Grid ===== */
.sound-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 14px;
}

.sound-card {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.sound-card:hover {
    border-color: var(--accent2-glow);
    box-shadow: var(--shadow-md), var(--shadow-glow-teal);
    transform: translateY(-1px);
}

.sound-info {
    flex: 1;
    min-width: 0;
}

.sound-name {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text);
}

.sound-author {
    font-size: 12px;
    color: var(--text2);
    margin-top: 3px;
    font-weight: 400;
}

.sound-stats {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-shrink: 0;
    margin-left: 16px;
}

.sound-stat {
    text-align: center;
}

.sound-stat .val {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

.sound-stat .lbl {
    font-size: 10px;
    color: var(--text3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* ===== Hashtag Grid ===== */
.hashtag-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
}

.hashtag-card {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-base);
}

.hashtag-card:hover {
    border-color: var(--accent2-glow);
    background: var(--surface-hover);
}

.hashtag-tag {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent2);
    letter-spacing: -0.1px;
}

.hashtag-count {
    font-size: 12px;
    color: var(--text2);
    font-weight: 500;
    background: var(--glass);
    padding: 3px 10px;
    border-radius: 100px;
}

/* ===== Strategy Content ===== */
.strategy-content {
    line-height: 1.8;
    font-size: 14px;
}

.strategy-content h2 {
    color: var(--accent);
    margin: 28px 0 14px;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.strategy-content h3 {
    color: var(--accent2);
    margin: 22px 0 10px;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.1px;
}

.strategy-content p {
    margin-bottom: 14px;
    color: var(--text);
}

.strategy-content ul {
    margin-bottom: 14px;
    padding-left: 22px;
}

.strategy-content li {
    margin-bottom: 8px;
    color: var(--text2);
    line-height: 1.7;
}

.strategy-content li::marker {
    color: var(--accent);
}

.strategy-content strong {
    color: var(--text);
    font-weight: 600;
}

/* ===== Progress Bar ===== */
.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--bg2);
    border-radius: 10px;
    overflow: hidden;
    margin: 10px 0;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #ff6b8a, var(--accent2));
    background-size: 200% 100%;
    border-radius: 10px;
    transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    animation: shimmer 2s ease infinite;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 20px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3));
    border-radius: 10px;
}

@keyframes shimmer {
    0% { background-position: 0% 0; }
    50% { background-position: 100% 0; }
    100% { background-position: 0% 0; }
}

/* ===== Job Status ===== */
.job-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: var(--surface2);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
}

.job-status .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dot.running {
    background: var(--yellow);
    animation: pulseGlow 1.5s infinite;
    box-shadow: 0 0 8px rgba(255, 152, 0, 0.4);
}

.dot.completed {
    background: var(--green);
    box-shadow: 0 0 8px rgba(76, 175, 80, 0.3);
}

.dot.failed {
    background: var(--accent);
    box-shadow: 0 0 8px rgba(254, 44, 85, 0.3);
}

.dot.pending {
    background: var(--text3);
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; box-shadow: 0 0 8px rgba(255, 152, 0, 0.4); }
    50% { opacity: 0.5; box-shadow: 0 0 4px rgba(255, 152, 0, 0.2); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ===== Controls / Filters ===== */
.controls {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    align-items: center;
}

.controls select,
.controls input {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    color: var(--text);
    padding: 9px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-family: inherit;
    font-weight: 400;
    transition: all var(--transition-base);
    appearance: none;
    -webkit-appearance: none;
}

.controls select {
    padding-right: 36px;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%238888a0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    cursor: pointer;
}

.controls select:focus,
.controls input:focus {
    outline: none;
    border-color: var(--accent2);
    box-shadow: 0 0 0 3px var(--accent2-soft), 0 0 16px rgba(37, 244, 238, 0.08);
}

.controls input::placeholder {
    color: var(--text3);
}

/* ===== Pagination ===== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 28px;
}

.pagination button {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    color: var(--text2);
    padding: 9px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-base);
}

.pagination button:hover {
    border-color: var(--accent2-glow);
    color: var(--text);
    background: var(--surface-hover);
}

.pagination button.active {
    border-color: rgba(254, 44, 85, 0.4);
    color: var(--accent);
    background: var(--accent-soft);
    font-weight: 600;
}

.pagination button:disabled {
    opacity: 0.25;
    cursor: not-allowed;
}

.pagination .page-info {
    font-size: 13px;
    color: var(--text2);
    font-weight: 400;
}

/* ===== Modal ===== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px) saturate(0.8);
    -webkit-backdrop-filter: blur(8px) saturate(0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 32px;
    animation: modalOverlayIn 0.2s ease;
}

.modal-overlay.active {
    display: flex;
}

@keyframes modalOverlayIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal {
    background: var(--bg2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    max-width: 920px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.04), 0 0 60px rgba(254, 44, 85, 0.04);
    animation: modalSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background: rgba(10, 10, 18, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 5;
    border-radius: calc(var(--radius) + 4px) calc(var(--radius) + 4px) 0 0;
}

.modal-header h3 {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.modal-close {
    background: var(--surface2);
    border: 1px solid var(--glass-border);
    color: var(--text2);
    font-size: 18px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--text);
    border-color: var(--accent);
    background: var(--accent-soft);
}

.modal-body {
    padding: 24px;
}

/* ===== Slide Carousel (Modal) ===== */
.slide-carousel {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 14px;
    margin-bottom: 20px;
    scroll-behavior: smooth;
}

.slide-carousel .slide-item {
    flex: 0 0 auto;
    scroll-snap-align: start;
    text-align: center;
}

.slide-carousel img {
    height: 320px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 1px solid var(--glass-border);
    transition: all var(--transition-base);
}

.slide-carousel img:hover {
    border-color: var(--accent2-glow);
    box-shadow: 0 4px 20px rgba(37, 244, 238, 0.1);
}

.slide-carousel .slide-label-below {
    font-size: 11px;
    color: var(--accent2);
    margin-top: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Toast Notification ===== */
.toast {
    position: fixed;
    top: 24px;
    right: 24px;
    background: rgba(14, 14, 24, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-left: 3px solid var(--accent2);
    color: var(--text);
    padding: 14px 22px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    z-index: 2000;
    opacity: 0;
    transform: translateY(-10px) translateX(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
    max-width: 360px;
}

.toast.show {
    opacity: 1;
    transform: translateY(0) translateX(0);
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: 60px 24px;
    color: var(--text3);
}

.empty-state .icon {
    font-size: 40px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state .msg {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--text2);
    letter-spacing: -0.1px;
}

.empty-state .sub {
    font-size: 12px;
    color: var(--text3);
    line-height: 1.5;
}

/* ===== Section Title ===== */
.section-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.2px;
    padding-left: 12px;
    border-left: 3px solid var(--accent);
}

.section-title .count {
    font-family: inherit;
    font-size: 11px;
    color: var(--text3);
    font-weight: 500;
    background: var(--glass);
    padding: 3px 10px;
    border-radius: 100px;
    border: 1px solid var(--glass-border);
}

/* ===== Loading Spinner ===== */
.spinner {
    width: 22px;
    height: 22px;
    border: 2px solid var(--glass-border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: inline-block;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .post-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }

    .sound-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    body::before { display: none; }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .post-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 10px;
    }

    .main {
        padding: 16px;
    }

    .header {
        padding: 12px 16px;
    }

    .header h1 {
        font-size: 16px;
    }

    .nav {
        padding: 6px 16px;
        gap: 2px;
    }

    .nav button {
        padding: 7px 12px;
        font-size: 11px;
    }

    .modal-overlay {
        padding: 12px;
    }

    .modal-body {
        padding: 16px;
    }

    .hashtag-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }

    .controls {
        gap: 6px;
    }

    .stat-card {
        padding: 14px 16px;
    }

    .stat-card .value {
        font-size: 22px;
    }

    .stat-card .label {
        font-size: 9px;
    }

    .section-title {
        font-size: 14px;
        padding-left: 10px;
    }

    .card {
        padding: 16px;
    }

    .sound-section-header {
        padding: 12px 16px;
        font-size: 13px;
    }

    .creator-table td {
        padding: 10px 8px;
        font-size: 12px;
    }

    .creator-avatar, .avatar-fallback {
        width: 30px;
        height: 30px;
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .post-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .sound-grid {
        grid-template-columns: 1fr;
    }

    .header {
        padding: 10px 14px;
        flex-wrap: wrap;
        gap: 6px;
    }

    .main {
        padding: 12px;
    }

    .nav {
        padding: 4px 12px;
    }

    .period-btn {
        padding: 5px 10px;
        font-size: 11px;
    }

    .btn-group {
        flex-direction: column;
    }

    .btn-group .btn {
        width: 100%;
        justify-content: center;
    }

    .post-card .post-stats {
        bottom: 48px;
    }

    .post-card .stat-badge {
        font-size: 10px;
        padding: 3px 7px;
    }

    .post-card .multiplier {
        font-size: 11px;
        padding: 3px 8px;
    }

    .post-card .post-footer {
        padding: 8px 10px;
    }

    .post-card .post-user {
        font-size: 11px;
    }

    .modal {
        border-radius: 12px;
    }
}

/* ===== Print / Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Sound Cards v2 */
.sound-card-v2 {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: all var(--transition-base);
    min-height: 130px;
}
.sound-card-v2:hover { border-color: rgba(254, 44, 85, 0.25); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.sound-card-header { display: flex; justify-content: space-between; align-items: center; }
.sound-card-rate { font-family: 'JetBrains Mono', monospace; font-size: 22px; font-weight: 700; }
.sound-card-ratio { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text3); }
.sound-card-used { font-family: 'JetBrains Mono', monospace; font-size: 16px; font-weight: 600; color: var(--accent); }
.sound-card-trending { font-size: 9px; font-weight: 700; color: var(--accent2); background: rgba(37, 244, 238, 0.1); padding: 3px 8px; border-radius: 100px; letter-spacing: 0.5px; text-transform: uppercase; }
.sound-card-name { font-size: 13px; font-weight: 600; color: var(--text); line-height: 1.35; word-break: break-word; }
.sound-card-author { font-size: 11px; color: var(--text3); }
.sound-card-views { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text2); margin-top: auto; }
.sound-card-actions { display: flex; gap: 6px; margin-top: 8px; }
.sound-card-actions .btn { font-size: 11px; padding: 5px 12px; }

/* Sound Preview Player */
.sound-play-btn {
    min-width: 32px;
    text-align: center;
    font-size: 12px !important;
    transition: all 0.2s;
}
.sound-play-btn.playing {
    background: var(--accent-soft) !important;
    border-color: var(--accent) !important;
    color: var(--accent) !important;
}
.sound-volume-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    justify-content: flex-end;
}
.volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100px;
    height: 4px;
    background: var(--glass-border);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}
.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent2);
    cursor: pointer;
    box-shadow: 0 0 6px rgba(37, 244, 238, 0.3);
}
.volume-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent2);
    cursor: pointer;
    border: none;
}

/* Mobile nav: horizontal scroll */
@media (max-width: 768px) {
    .nav { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
    .nav::-webkit-scrollbar { display: none; }
    .nav button { white-space: nowrap; flex-shrink: 0; }
    .period-buttons { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding-bottom: 4px; }
    .period-buttons::-webkit-scrollbar { display: none; }
    .period-btn { white-space: nowrap; flex-shrink: 0; }
    .section-title { flex-wrap: wrap !important; }
    .slide-carousel { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
    .slide-item { min-width: 200px; flex-shrink: 0; }
    .modal { max-height: 90vh; width: 95vw; }
    .modal-body { max-height: 75vh; }
    .creator-table { font-size: 13px; }
    .creator-table th, .creator-table td { padding: 8px 6px; }
    .controls { flex-wrap: wrap; }
    .controls select, .controls input { font-size: 13px; }
    .sound-card-v2 { min-height: auto; }
    #login-screen div { padding: 16px; }
}

/* Guide styles */
.guide-section { margin-bottom: 32px; }
.guide-section h3 { font-size: 18px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.guide-section p { color: var(--text2); margin-bottom: 12px; line-height: 1.6; }
.guide-section ul { padding-left: 20px; margin-bottom: 16px; }
.guide-section li { color: var(--text2); margin-bottom: 8px; line-height: 1.5; }
.guide-section li strong { color: var(--text); }

.guide-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin: 16px 0; }
.guide-card { background: var(--surface); border: 1px solid var(--glass-border); border-radius: 12px; padding: 20px; }
.guide-card h4 { margin-bottom: 8px; font-size: 15px; }
.guide-card p { font-size: 13px; color: var(--text2); line-height: 1.5; margin: 0; }

.guide-do { border-left: 3px solid var(--green); }
.guide-dont { border-left: 3px solid var(--accent); }

.guide-do h4 { color: var(--green); }
.guide-dont h4 { color: var(--accent); }

/* Watchlist Star */
.watchlist-star {
    cursor: pointer;
    font-size: 16px;
    color: var(--text3);
    transition: all 0.2s;
    user-select: none;
}
.watchlist-star:hover { color: #ffd700; transform: scale(1.2); }
.watchlist-star.active { color: #ffd700; text-shadow: 0 0 8px rgba(255, 215, 0, 0.5); }

/* Watchlist card */
.watchlist-card { transition: all 0.2s; }
.watchlist-card:hover { border-color: var(--accent); }

/* ===== Guide v2 Styles ===== */

/* Section Header with Number Badge */
.guide-section-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 28px;
    padding-bottom: 18px;
    border-bottom: 2px solid #222;
}

.guide-section-number {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.guide-section-header h2 {
    font-size: 1.45rem;
    font-weight: 700;
    color: #fff;
}

/* Alert Boxes */
.guide-alert {
    padding: 18px 22px;
    border-radius: 14px;
    margin: 20px 0;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    line-height: 1.6;
}

.guide-alert .guide-alert-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

.guide-alert .guide-alert-body {
    flex: 1;
}

.guide-alert .guide-alert-body strong {
    display: block;
    margin-bottom: 5px;
}

.guide-alert-red {
    background: rgba(254, 44, 85, 0.1);
    border: 1px solid rgba(254, 44, 85, 0.3);
}
.guide-alert-red strong { color: #ff6b8a; }

.guide-alert-green {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.3);
}
.guide-alert-green strong { color: #4ade80; }

.guide-alert-blue {
    background: rgba(37, 244, 238, 0.1);
    border: 1px solid rgba(37, 244, 238, 0.25);
}
.guide-alert-blue strong { color: #25F4EE; }

.guide-alert-yellow {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.guide-alert-yellow strong { color: #fbbf24; }

/* Steps */
.guide-step {
    display: flex;
    gap: 15px;
    margin: 12px 0;
    padding: 16px 18px;
    background: rgba(26, 26, 34, 0.8);
    border-radius: 12px;
    align-items: flex-start;
}

.guide-step-num {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    color: white;
    min-width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.guide-step-content {
    flex: 1;
    color: #bbb;
    line-height: 1.6;
}

.guide-step-content strong {
    color: #fff;
}

/* Do / Don't Grid */
.guide-do-dont {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 24px 0;
}

@media (max-width: 700px) {
    .guide-do-dont {
        grid-template-columns: 1fr;
    }
}

.guide-do-box,
.guide-dont-box {
    padding: 22px;
    border-radius: 14px;
}

.guide-do-box {
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.guide-do-box h4 {
    color: #4ade80;
    margin-bottom: 14px;
    font-size: 1.05rem;
}

.guide-dont-box {
    background: rgba(254, 44, 85, 0.08);
    border: 1px solid rgba(254, 44, 85, 0.3);
}

.guide-dont-box h4 {
    color: #ff6b8a;
    margin-bottom: 14px;
    font-size: 1.05rem;
}

.guide-do-box li,
.guide-dont-box li {
    color: #ccc;
    margin-bottom: 10px;
    line-height: 1.5;
}

/* Checklist */
.guide-checklist {
    background: rgba(26, 26, 34, 0.8);
    border-radius: 14px;
    padding: 24px;
    margin: 20px 0;
}

.guide-checklist h4 {
    color: var(--accent2);
    font-weight: 700;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

.guide-checklist-item {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: #ccc;
    align-items: center;
    line-height: 1.5;
    font-size: 0.92rem;
}

.guide-checklist-item:last-child {
    border-bottom: none;
}

.guide-checklist-item .check-box {
    width: 20px;
    height: 20px;
    border: 2px solid #444;
    border-radius: 6px;
    flex-shrink: 0;
}

/* Guide section containers inside the tab */
.guide-v2-section {
    background: #111118;
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 28px;
    border: 1px solid #222;
}

.guide-v2-section h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 28px 0 14px 0;
    color: var(--accent2);
    display: flex;
    align-items: center;
    gap: 10px;
}

.guide-v2-section p {
    margin-bottom: 14px;
    color: #bbb;
    line-height: 1.7;
}

.guide-v2-section ul,
.guide-v2-section ol {
    margin: 14px 0;
    padding-left: 24px;
}

.guide-v2-section li {
    margin-bottom: 10px;
    color: #bbb;
    line-height: 1.6;
}

.guide-v2-section li strong {
    color: #e5e5e5;
}

/* Responsive adjustments for guide */
@media (max-width: 600px) {
    .guide-v2-section {
        padding: 22px 18px;
        border-radius: 14px;
    }

    .guide-section-header {
        gap: 12px;
    }

    .guide-section-header h2 {
        font-size: 1.15rem;
    }

    .guide-section-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        border-radius: 10px;
    }

    .guide-step {
        padding: 14px;
    }
}