/* Poker Tracker 2 - ROGR Design System */
/* Colors: #111111 (darkest), #222222, #2D2D2D, #373737 (body), #66b7e2 (accent), #36a0da (hover) */

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700;800&display=swap');

/* ========== Theme Variables ========== */

:root, [data-theme="dark"] {
    --bg-body: #373737;
    --bg-darkest: #111111;
    --bg-darker: #222222;
    --bg-dark: #2D2D2D;
    --text-primary: #ffffff;
    --text-secondary: #bbbbbb;
    --text-muted: #999999;
    --accent: #66b7e2;
    --accent-hover: #36a0da;
    --border-color: #444444;
    --card-bg: #2D2D2D;
    --input-bg: #222222;
    --input-border: #444444;
    --shadow: rgba(0, 0, 0, 0.5);
    --table-hover: rgba(255, 255, 255, 0.05);
}

[data-theme="light"] {
    --bg-body: #f4f5f7;
    --bg-darkest: #ffffff;
    --bg-darker: #f9fafb;
    --bg-dark: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --border-color: #e5e7eb;
    --card-bg: #ffffff;
    --input-bg: #f9fafb;
    --input-border: #d1d5db;
    --shadow: rgba(0, 0, 0, 0.1);
    --table-hover: rgba(0, 0, 0, 0.03);
}

/* ========== Base ========== */

body {
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-primary);
    min-height: 100vh;
    transition: background-color 0.3s, color 0.3s;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
}

/* ========== Navbar ========== */

.navbar {
    background-color: var(--bg-darkest) !important;
    box-shadow: 0 2px 10px var(--shadow);
    padding: 0.4rem 0.8rem;
    transition: background-color 0.3s;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--text-primary) !important;
    letter-spacing: 0.5px;
}

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

/* Icon links in navbar */
.nav-icon-link {
    color: var(--text-secondary);
    font-size: 1.2rem;
    padding: 0.4rem 0.5rem;
    border-radius: 6px;
    transition: color 0.2s, background-color 0.2s;
    text-decoration: none;
}

.nav-icon-link:hover {
    color: var(--accent);
    background-color: rgba(102, 183, 226, 0.1);
}

.nav-icon-link.active {
    color: var(--accent);
}

/* Offcanvas menu */
.offcanvas {
    background-color: var(--bg-darkest);
    color: var(--text-primary);
    max-width: 280px;
    transition: background-color 0.3s, color 0.3s;
}

.offcanvas-header {
    border-bottom: 1px solid var(--border-color);
}

.offcanvas-title {
    color: var(--text-primary);
    font-weight: 700;
}

.offcanvas .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 400;
    padding: 0.5rem 0 !important;
    transition: color 0.2s;
}

.offcanvas .nav-link:hover,
.offcanvas .nav-link.active {
    color: var(--accent) !important;
}

.offcanvas .nav-link.active {
    font-weight: 600;
}

/* Legacy .nav-link for dropdowns, etc. */
.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 400;
    transition: color 0.2s;
    padding: 0.5rem 0.8rem !important;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent) !important;
}

.nav-link.active {
    font-weight: 600;
}

/* ========== Cards ========== */

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--shadow);
}

.card-header {
    background-color: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
}

/* ========== Buttons ========== */

.btn-primary,
.btn-poker {
    background-color: var(--accent);
    border: 2px solid var(--accent);
    color: var(--bg-darkest);
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.2s;
}

.btn-primary:hover,
.btn-poker:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--bg-darkest);
}

.btn-outline-light {
    border: 2px solid var(--text-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.2s;
}

.btn-outline-light:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: var(--bg-darkest);
}

.btn-outline-primary {
    border: 2px solid var(--accent);
    color: var(--accent);
    font-weight: 600;
}

.btn-outline-primary:hover {
    background-color: var(--accent);
    color: var(--bg-darkest);
}

.btn-accent {
    background-color: var(--accent);
    border: 2px solid var(--accent);
    color: var(--bg-darkest);
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.2s;
}

.btn-accent:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--bg-darkest);
}

.btn-danger {
    background-color: #d9534f;
    border-color: #d9534f;
}

.btn-success {
    background-color: #5cb85c;
    border-color: #5cb85c;
}

.btn-warning {
    background-color: #f0ad4e;
    border-color: #f0ad4e;
    color: #111111;
}

/* ========== Forms ========== */

.form-control,
.form-select {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-primary);
    border-radius: 6px;
    transition: background-color 0.3s, border-color 0.3s, color 0.3s;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--input-bg);
    border-color: var(--accent);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(102, 183, 226, 0.25);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 0.9rem;
}

/* ========== Badges ========== */

.badge {
    border-radius: 6px;
    font-weight: 600;
    padding: 0.4em 0.7em;
}

.badge-role {
    background-color: var(--accent);
    color: var(--bg-darkest);
}

.badge-pending {
    background-color: #f0ad4e;
    color: #111111;
}

/* ========== Tables ========== */

.table {
    color: var(--text-primary);
}

.table-dark {
    --bs-table-bg: var(--card-bg);
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-color);
    --bs-table-hover-bg: var(--table-hover);
    --bs-table-hover-color: var(--text-primary);
    color: var(--text-primary);
}

.table thead th {
    background-color: var(--bg-darker);
    border-bottom: 2px solid var(--accent);
    font-weight: 600;
    color: var(--accent);
}

.table-dark td,
.table-dark th {
    color: var(--text-primary);
}

/* ========== Markdown Content (tournament rules) ========== */

.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.markdown-content table th,
.markdown-content table td {
    padding: 10px 16px;
    border: 1px solid var(--border-color);
}

.markdown-content table th {
    background-color: var(--bg-darker);
    border-bottom: 2px solid var(--accent);
    font-weight: 600;
    color: var(--accent);
}

.markdown-content table tr:hover {
    background-color: var(--table-hover);
}

/* ========== Dropdowns ========== */

.dropdown-menu {
    background-color: var(--bg-darker);
    border: 1px solid var(--border-color);
    transition: background-color 0.3s, border-color 0.3s;
}

.dropdown-menu-dark {
    background-color: var(--bg-darker);
}

.dropdown-item {
    color: var(--text-secondary);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--table-hover);
    color: var(--accent);
}

.dropdown-item.active {
    background-color: var(--accent);
    color: var(--bg-darkest);
}

.dropdown-divider {
    border-color: var(--border-color);
}

.dropdown-item.text-danger:hover {
    background-color: rgba(220, 53, 69, 0.2);
    color: #dc3545 !important;
}

/* ========== Alerts ========== */

.alert {
    border-radius: 8px;
    border: none;
}

.alert-danger {
    background-color: rgba(217, 83, 79, 0.15);
    color: #e88e8b;
    border: 1px solid rgba(217, 83, 79, 0.3);
}

.alert-success {
    background-color: rgba(92, 184, 92, 0.15);
    color: #8cd98c;
    border: 1px solid rgba(92, 184, 92, 0.3);
}

.alert-info {
    background-color: rgba(102, 183, 226, 0.15);
    color: #66b7e2;
    border: 1px solid rgba(102, 183, 226, 0.3);
}

/* ========== Landing Page ========== */

/* --- Hero --- */

.landing-hero {
    background: linear-gradient(135deg, var(--bg-darkest) 0%, var(--bg-darker) 50%, var(--bg-darkest) 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.landing-hero h1 {
    font-weight: 800;
    color: var(--text-primary);
    position: relative;
}

.landing-hero h1 span {
    color: var(--accent);
}

.hero-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(102, 183, 226, 0.12) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.hero-badge {
    display: inline-block;
    background: rgba(102, 183, 226, 0.15);
    color: var(--accent);
    border: 1px solid rgba(102, 183, 226, 0.3);
    border-radius: 999px;
    padding: 0.3rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero-subtitle {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 1.5rem;
}

/* Floating poker suit decorations */

.poker-suits {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.poker-suit {
    position: absolute;
    font-size: 2.5rem;
    opacity: 0.06;
    animation: suitFloat 18s ease-in-out infinite;
}

.poker-suit:nth-child(1) { top: 10%; left: 5%; animation-delay: 0s; }
.poker-suit:nth-child(2) { top: 20%; right: 8%; animation-delay: -4s; font-size: 3rem; }
.poker-suit:nth-child(3) { bottom: 15%; left: 12%; animation-delay: -8s; font-size: 2rem; }
.poker-suit:nth-child(4) { bottom: 25%; right: 15%; animation-delay: -12s; font-size: 3.5rem; }
.poker-suit:nth-child(5) { top: 50%; left: 3%; animation-delay: -6s; font-size: 1.8rem; }
.poker-suit:nth-child(6) { top: 40%; right: 4%; animation-delay: -10s; font-size: 2.2rem; }
.poker-suit:nth-child(7) { bottom: 40%; left: 25%; animation-delay: -14s; }
.poker-suit:nth-child(8) { top: 8%; right: 25%; animation-delay: -2s; font-size: 2rem; }

@keyframes suitFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25%      { transform: translateY(-15px) rotate(5deg); }
    50%      { transform: translateY(0) rotate(0deg); }
    75%      { transform: translateY(15px) rotate(-5deg); }
}

/* --- Stats section (social proof) --- */

.landing-stats {
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-darkest) 100%);
    position: relative;
}

.landing-stat-box {
    text-align: center;
    padding: 1.5rem 1rem;
}

.landing-stat-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.landing-stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 0.3rem;
}

.landing-stat-icon {
    font-size: 1.4rem;
    color: var(--accent);
    opacity: 0.6;
    margin-bottom: 0.5rem;
}

/* --- "Jak to funguje" timeline --- */

.landing-section {
    background-color: var(--card-bg);
}

.landing-section-alt {
    background-color: var(--bg-body);
}

.timeline {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    position: relative;
    padding-top: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    top: calc(2rem + 24px);
    left: calc(12.5% + 24px);
    right: calc(12.5% + 24px);
    height: 2px;
    background: var(--border-color);
}

.timeline-step {
    flex: 1;
    text-align: center;
    position: relative;
    padding: 0 0.5rem;
}

.timeline-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--bg-darkest);
    font-weight: 800;
    font-size: 1.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.timeline-step h5 {
    font-weight: 700;
}

.timeline-step p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* --- Feature cards --- */

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: all 0.3s;
}

.feature-icon i {
    font-size: 1.5rem;
    transition: color 0.3s;
}

.feature-card {
    background-color: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* Feature card color variants */

.feature-card--timer .feature-icon {
    background: rgba(234, 179, 8, 0.12);
    border: 2px solid rgba(234, 179, 8, 0.4);
}
.feature-card--timer .feature-icon i { color: #eab308; }
.feature-card--timer:hover { border-color: rgba(234, 179, 8, 0.5); }

.feature-card--stats .feature-icon {
    background: rgba(34, 197, 94, 0.12);
    border: 2px solid rgba(34, 197, 94, 0.4);
}
.feature-card--stats .feature-icon i { color: #22c55e; }
.feature-card--stats:hover { border-color: rgba(34, 197, 94, 0.5); }

.feature-card--groups .feature-icon {
    background: rgba(168, 85, 247, 0.12);
    border: 2px solid rgba(168, 85, 247, 0.4);
}
.feature-card--groups .feature-icon i { color: #a855f7; }
.feature-card--groups:hover { border-color: rgba(168, 85, 247, 0.5); }

.feature-card--seasons .feature-icon {
    background: rgba(249, 115, 22, 0.12);
    border: 2px solid rgba(249, 115, 22, 0.4);
}
.feature-card--seasons .feature-icon i { color: #f97316; }
.feature-card--seasons:hover { border-color: rgba(249, 115, 22, 0.5); }

.feature-card--export .feature-icon {
    background: rgba(148, 163, 184, 0.12);
    border: 2px solid rgba(148, 163, 184, 0.4);
}
.feature-card--export .feature-icon i { color: #94a3b8; }
.feature-card--export:hover { border-color: rgba(148, 163, 184, 0.5); }

.feature-card--notifications .feature-icon {
    background: rgba(239, 68, 68, 0.12);
    border: 2px solid rgba(239, 68, 68, 0.4);
}
.feature-card--notifications .feature-icon i { color: #ef4444; }
.feature-card--notifications:hover { border-color: rgba(239, 68, 68, 0.5); }

/* --- Contact form --- */

.contact-form .form-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.4rem;
}

.contact-form .form-control,
.contact-form .input-group-text {
    background-color: var(--bg-darker);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.contact-form .input-group-text {
    color: var(--text-muted);
}

.contact-form .form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

.contact-form .form-control:focus {
    background-color: var(--bg-darker);
    border-color: var(--accent);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.15rem rgba(102, 183, 226, 0.2);
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* --- CTA section --- */

.landing-cta {
    background: linear-gradient(135deg, var(--bg-darkest) 0%, var(--bg-darker) 50%, var(--bg-darkest) 100%);
    position: relative;
    overflow: hidden;
}

.landing-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(102, 183, 226, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

/* --- Footer landing --- */

.footer-landing-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.footer-landing-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.footer-landing-links a:hover {
    color: var(--accent);
}

.footer-pwa-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* ========== Footer ========== */

.footer {
    background-color: var(--bg-darkest);
    color: var(--text-secondary);
}

.footer a {
    color: var(--text-secondary);
}

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

/* ========== Group Cards ========== */

.group-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.2rem;
    cursor: pointer;
    transition: all 0.2s;
}

.group-card:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 15px rgba(102, 183, 226, 0.1);
}

/* ========== Auth Pages ========== */

.auth-container {
    max-width: 420px;
    margin: 8vh auto 0;
}

.auth-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.auth-icon {
    color: var(--accent);
}

/* ========== Scrollbar ========== */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--input-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* ========== Theme-aware text and components ========== */

.text-muted {
    color: var(--text-muted) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

.form-text {
    color: var(--text-secondary) !important;
}

/* text-light: in dark theme light text, in light theme dark text */
.text-light {
    color: var(--text-primary) !important;
}

.input-group-text {
    background-color: var(--bg-darker);
    border: 1px solid var(--input-border);
    color: var(--text-secondary);
}

.list-group-item {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.alert-warning {
    background-color: rgba(240, 173, 78, 0.15);
    color: #f0c878;
    border: 1px solid rgba(240, 173, 78, 0.3);
}

/* ========== Content Areas ========== */

.content-box {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: background-color 0.3s, border-color 0.3s;
}

.section-title {
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.section-title i {
    margin-right: 0.5rem;
}

/* ========== Stats/Numbers ========== */

.stat-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 0.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========== Modal ========== */

.modal-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: background-color 0.3s, border-color 0.3s, color 0.3s;
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
}

/* Dark theme: light close icon; light theme: dark close icon */
.btn-close-white {
    filter: invert(1) grayscale(100%) brightness(200%);
}

[data-theme="light"] .btn-close-white {
    filter: none;
}

/* Light theme: navbar toggler icon (hamburger) must be dark */
[data-theme="light"] .navbar-toggler-icon {
    filter: invert(1);
}

/* ========== Toast ========== */

.toast {
    border-radius: 8px;
    box-shadow: 0 4px 20px var(--shadow);
}

/* ========== Floating Labels ========== */

.form-floating > .form-control,
.form-floating > .form-select {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-primary);
    height: calc(3.5rem + 2px);
    padding: 1rem 0.75rem;
}

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    background-color: var(--input-bg);
    border-color: var(--accent);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(102, 183, 226, 0.25);
}

.form-floating > label {
    color: var(--text-secondary);
    padding: 1rem 0.75rem;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--accent);
}

/* ========== Timer Display ========== */

.timer-display {
    font-size: 12rem;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

/* ========== Desktop navbar extras ========== */

#nav-desktop-extras .dropdown-toggle::after {
    vertical-align: 0.15em;
}

#nav-desktop-extras .nav-link {
    color: var(--text-secondary) !important;
    white-space: nowrap;
}

#nav-desktop-extras .nav-link:hover {
    color: var(--accent) !important;
}

/* ========== Responsive ========== */

@media (max-width: 991.98px) {
    .timer-display {
        font-size: 8rem;
    }
}

@media (max-width: 767.98px) {
    .timer-display {
        font-size: 6rem;
    }

    .container-fluid {
        padding-left: 10px;
        padding-right: 10px;
    }

    .section-title {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    .content-box {
        padding: 1rem;
    }

    .landing-hero h1 {
        font-size: 2.2rem;
    }

    .feature-card {
        padding: 1.2rem;
    }

    .landing-stat-value {
        font-size: 2rem;
    }

    .landing-stat-label {
        font-size: 0.75rem;
    }

    /* Vertical timeline on mobile */
    .timeline {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .timeline::before {
        display: none;
    }

    /* Tables on mobile */
    .table-sm th, .table-sm td {
        padding: 0.3rem 0.4rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 575.98px) {
    .timer-display {
        font-size: 4rem;
    }

    .nav-icon-link {
        font-size: 1.1rem;
        padding: 0.3rem 0.4rem;
    }

    .navbar-brand {
        font-size: 1rem;
    }

    .btn-lg {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }

    /* Hero buttons stack vertically on small screens */
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* ========== Log Viewer ========== */

.log-viewer {
    max-height: 70vh;
    overflow: auto;
    background-color: #111;
    padding: 0.75rem;
    border-radius: 0.5rem;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.78rem;
    line-height: 1.5;
    border: 1px solid var(--border-color);
}

.log-line {
    white-space: pre-wrap;
    word-break: break-all;
    padding: 1px 4px;
    border-radius: 2px;
}

.log-line:hover {
    background-color: rgba(255, 255, 255, 0.04);
}

.log-error {
    color: #f87171;
}

.log-warning {
    color: #fbbf24;
}

.log-info {
    color: #67e8f9;
}

.log-debug {
    color: #9ca3af;
}

#log-level-badges .badge {
    cursor: pointer;
    transition: opacity 0.15s;
}

#log-level-badges .badge:hover {
    opacity: 0.8;
}