/* ============================================
   Tee Time Tool — Premium Dark Theme
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --sidebar-bg: #0f0f23;
    --sidebar-width: 240px;
    --content-bg: #121228;
    --card-bg: rgba(26, 26, 62, 0.65);
    --card-bg-solid: #1a1a3e;
    --text-primary: #f0f0f5;
    --text-secondary: #a8a8c0;
    --text-muted: #6a6a82;
    --border-color: rgba(255, 255, 255, 0.06);
    --accent-green: #4ade80;
    --accent-teal: #2dd4bf;
    --accent-yellow: #fbbf24;
    --accent-red: #f87171;
    --accent-blue: #60a5fa;
    --accent-purple: #a78bfa;
    --hover-bg: rgba(255,255,255,0.04);
    --active-bg: rgba(74,222,128,0.08);
    --radius: 12px;
    --radius-sm: 8px;
    --gradient-green: linear-gradient(135deg, #4ade80 0%, #2dd4bf 100%);
    --gradient-blue: linear-gradient(135deg, #60a5fa 0%, #818cf8 100%);
    --card-shadow: 0 4px 24px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.15);
    --card-glow: 0 0 80px rgba(74, 222, 128, 0.03);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--content-bg);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ---- Layout ---- */
.layout {
    display: flex;
    min-height: 100vh;
}

/* ---- Sidebar ---- */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
}

.sidebar-header {
    padding: 1.25rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    background: linear-gradient(180deg, rgba(74, 222, 128, 0.04) 0%, transparent 100%);
}

.sidebar-logo {
    width: 100%;
    max-width: 180px;
    height: auto;
}

.auth-logo {
    text-align: center;
    margin-bottom: 1rem;
}

.sidebar-nav {
    list-style: none;
    padding: 0.75rem 0;
    flex: 1;
    overflow-y: auto;
}

.sidebar-nav li { padding: 0 0.75rem; }

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    position: relative;
}

.nav-link:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
    text-decoration: none;
}

.nav-link.active {
    background: var(--active-bg);
    color: var(--accent-green);
}

/* Active nav glow bar */
.nav-link.active::before {
    content: '';
    position: absolute;
    left: -0.75rem;
    top: 0.375rem;
    bottom: 0.375rem;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--gradient-green);
    box-shadow: 0 0 12px rgba(74, 222, 128, 0.5);
}

.nav-link svg { flex-shrink: 0; opacity: 0.6; transition: opacity 0.2s; }
.nav-link:hover svg { opacity: 0.85; }
.nav-link.active svg { opacity: 1; }

.nav-section-label {
    padding: 0.5rem 0.75rem 0.125rem;
    margin-top: 0.5rem;
}
.nav-section-label span {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-user-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-decoration: none;
    overflow: hidden;
    white-space: nowrap;
    padding: 0.25rem 0;
    transition: color 0.2s;
}
.sidebar-user-link span {
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar-user-link:hover {
    color: var(--accent-green);
}

.logout-link {
    font-size: 0.8rem;
    padding: 0.375rem 0;
}

/* ---- Content ---- */
.content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 2rem;
    min-height: 100vh;
    background: var(--content-bg);
    animation: fadeIn 0.4s ease-out;
}

/* ---- Page Header ---- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.page-header h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

/* ---- Cards (Glassmorphism) ---- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
    animation: slideUp 0.5s ease-out both;
}

.card:hover {
    box-shadow: var(--card-shadow), var(--card-glow);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Stagger card entrance */
.card-grid .card:nth-child(1) { animation-delay: 0s; }
.card-grid .card:nth-child(2) { animation-delay: 0.08s; }
.card-grid .card:nth-child(3) { animation-delay: 0.16s; }
.card-grid .card:nth-child(4) { animation-delay: 0.24s; }

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.card-header h3 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.card-body { padding: 1rem 1.25rem; }

/* ---- Stat Cards (Dashboard) ---- */
.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--card-shadow);
    animation: slideUp 0.4s ease-out both;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: var(--card-shadow), var(--card-glow);
}

.stat-card:nth-child(1) { animation-delay: 0s; }
.stat-card:nth-child(2) { animation-delay: 0.06s; }
.stat-card:nth-child(3) { animation-delay: 0.12s; }

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 0.125rem;
}

/* ---- Tables ---- */
.table {
    width: 100%;
    border-collapse: collapse;
    min-width: 500px; /* forces horizontal scroll on narrow screens */
}

/* Make card-body scrollable so tables don't overflow the viewport */
.card-body {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Standalone tables (not in cards) also need a scroll wrapper */
.content > .table,
.page-content > .table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table th {
    text-align: left;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.table td {
    padding: 0.625rem 0.75rem;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    transition: all 0.2s ease;
}

.table tr:last-child td { border-bottom: none; }

/* Table row hover — left accent slide */
.table tbody tr {
    transition: background 0.2s ease;
}
.table tbody td:first-child {
    position: relative;
}
.table tbody td:first-child::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-green);
    border-radius: 0 2px 2px 0;
    opacity: 0;
    transform: scaleY(0);
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.table tbody tr:hover {
    background: var(--hover-bg);
}
.table tbody tr:hover td:first-child::before {
    opacity: 1;
    transform: scaleY(1);
}

/* ---- Sortable Table Headers ---- */
.table th[data-sort] {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 1.5rem;
    transition: color 0.2s;
}
.table th[data-sort]:hover {
    color: var(--text-secondary);
}
.table th[data-sort]::after {
    content: '\2195';
    position: absolute;
    right: 0.4rem;
    opacity: 0.3;
    font-size: 0.7rem;
}
.table th[data-sort].sort-asc::after {
    content: '\25B2';
    opacity: 0.8;
}
.table th[data-sort].sort-desc::after {
    content: '\25BC';
    opacity: 0.8;
}

/* ---- Badges & Tags ---- */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.5rem;
    padding: 0 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    background: var(--gradient-green);
    color: #0f0f23;
}

.tag {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.tag-sniper { background: rgba(96,165,250,0.15); color: var(--accent-blue); border: 1px solid rgba(96,165,250,0.15); }
.tag-falloff { background: rgba(251,191,36,0.15); color: var(--accent-yellow); border: 1px solid rgba(251,191,36,0.15); }
.tag-upgrade { background: rgba(167,139,250,0.15); color: var(--accent-purple); border: 1px solid rgba(167,139,250,0.15); }
.tag-lottery { background: rgba(251,191,36,0.15); color: var(--accent-yellow); border: 1px solid rgba(251,191,36,0.15); }

/* ---- Status ---- */
.status {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.status-pending { background: rgba(160,160,176,0.15); color: var(--text-secondary); }
.status-watching { background: rgba(251,191,36,0.15); color: var(--accent-yellow); animation: statusPulse 2s ease-in-out infinite; }
.status-sniping { background: rgba(96,165,250,0.15); color: var(--accent-blue); animation: statusPulse 2s ease-in-out infinite; }
.status-found { background: rgba(74,222,128,0.15); color: var(--accent-green); }
.status-booking { background: rgba(74,222,128,0.25); color: var(--accent-green); animation: statusPulse 1.5s ease-in-out infinite; }
.status-completed { background: rgba(74,222,128,0.15); color: var(--accent-green); }
.status-failed { background: rgba(248,113,113,0.15); color: var(--accent-red); }
.status-expired { background: rgba(160,160,176,0.1); color: var(--text-muted); }
.status-cancelled { background: rgba(160,160,176,0.1); color: var(--text-muted); }
.status-cancelling { background: rgba(251,191,36,0.15); color: var(--accent-yellow); }

.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    font-family: inherit;
}

.btn:hover { text-decoration: none; }

.btn-primary {
    background: var(--gradient-green);
    color: #0f0f23;
    box-shadow: 0 2px 12px rgba(74, 222, 128, 0.2);
}
.btn-primary:hover {
    box-shadow: 0 4px 20px rgba(74, 222, 128, 0.35);
    color: #0f0f23;
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255,255,255,0.06);
    color: var(--text-primary);
    border: 1px solid rgba(255,255,255,0.08);
}
.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.15);
}

.btn-danger {
    background: rgba(248,113,113,0.15);
    color: var(--accent-red);
}
.btn-danger:hover { background: rgba(248,113,113,0.25); }

.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 0.375rem 0.75rem; font-size: 0.8rem; }

.btn-link {
    background: none;
    border: none;
    color: var(--accent-green);
    cursor: pointer;
    font-size: inherit;
    padding: 0;
    font-family: inherit;
}
.btn-link:hover { text-decoration: underline; }

/* Icon-only action buttons */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    border: none;
    background: rgba(255,255,255,0.04);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    vertical-align: middle;
}
.btn-icon:hover {
    background: rgba(255,255,255,0.1);
    color: var(--text-primary);
    text-decoration: none;
    transform: translateY(-1px);
}
.btn-icon-danger { color: var(--accent-red); }
.btn-icon-danger:hover { background: rgba(248,113,113,0.15); color: var(--accent-red); }

/* Tab toggle (e.g. rounds Upcoming/History) */
.tab-toggle {
    display: flex;
    gap: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.tab-btn {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}
.tab-btn:hover { background: var(--hover-bg); color: var(--text-secondary); }
.tab-btn.active { background: rgba(74,222,128,0.1); color: var(--accent-green); }

/* Form section divider (visual separation in forms) */
.form-section-divider {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 1.5rem 0 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* ---- Forms ---- */
.form-row {
    display: flex;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

.form-input, select.form-input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(74,222,128,0.12), 0 0 20px rgba(74,222,128,0.06);
}

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

select.form-input {
    appearance: none;
    -webkit-appearance: none;
    padding: 0.75rem 2.25rem 0.75rem 0.75rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0b0' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 12px;
    cursor: pointer;
    line-height: 1.5;
}

select.form-input:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(74,222,128,0.12), 0 0 20px rgba(74,222,128,0.06);
}

select.form-input option {
    background: var(--card-bg-solid);
    color: var(--text-primary);
    padding: 0.5rem;
}

.code-input {
    font-size: 2rem;
    letter-spacing: 0.5em;
    font-weight: 600;
    text-align: center;
    padding: 0.75rem;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-help {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.form-error {
    font-size: 0.75rem;
    color: var(--accent-red);
    margin-top: 0.25rem;
}

.form-section-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 1.75rem 0 0.75rem;
    padding: 0.75rem 0 0.375rem;
    border-top: 1px solid var(--border-color);
    border-bottom: none;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
}

/* ---- Step Progress Bar ---- */
.step-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 2rem;
    padding: 0 1rem;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.step-dot {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    background: rgba(255,255,255,0.04);
    border: 2px solid rgba(255,255,255,0.08);
    color: var(--text-muted);
    transition: all 0.4s ease;
    flex-shrink: 0;
}

.step-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: color 0.3s ease;
    white-space: nowrap;
}

.step-connector {
    width: 48px;
    height: 2px;
    background: rgba(255,255,255,0.06);
    margin: 0 0.5rem;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.step-connector::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: var(--gradient-green);
    transition: width 0.5s ease;
}

.step-connector.filled::after {
    width: 100%;
}

.step-item.active .step-dot {
    background: rgba(74, 222, 128, 0.15);
    border-color: var(--accent-green);
    color: var(--accent-green);
    box-shadow: 0 0 20px rgba(74, 222, 128, 0.2);
}

.step-item.active .step-label {
    color: var(--accent-green);
}

.step-item.completed .step-dot {
    background: var(--gradient-green);
    border-color: var(--accent-green);
    color: #0f0f23;
}

.step-item.completed .step-label {
    color: var(--text-secondary);
}

/* ---- Step Panels ---- */
.step-panel {
    display: none;
    animation: stepReveal 0.4s ease-out;
}

.step-panel.active {
    display: block;
}

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

/* ---- Club Cards (replace select) ---- */
.club-picker {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.club-card {
    position: relative;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 2px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.club-card:hover {
    border-color: rgba(255,255,255,0.12);
    background: rgba(26, 26, 62, 0.85);
    transform: translateY(-2px);
}

.club-card.selected {
    border-color: var(--accent-green);
    background: rgba(74, 222, 128, 0.06);
    box-shadow: 0 0 30px rgba(74, 222, 128, 0.1), inset 0 0 30px rgba(74, 222, 128, 0.02);
}

.club-card.selected::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius);
    padding: 2px;
    background: conic-gradient(
        from var(--border-angle),
        transparent 25%,
        rgba(74, 222, 128, 0.4) 35%,
        rgba(96, 165, 250, 0.3) 50%,
        rgba(167, 139, 250, 0.3) 65%,
        transparent 75%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: rotateBorder 4s linear infinite;
    pointer-events: none;
    z-index: 1;
}

.club-card-img {
    width: 100%;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 0.75rem;
    position: relative;
}

.club-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease, filter 0.3s ease;
    filter: brightness(0.7) saturate(0.8);
}

.club-card:hover .club-card-img img {
    transform: scale(1.05);
    filter: brightness(0.85) saturate(1);
}

.club-card.selected .club-card-img img {
    filter: brightness(0.9) saturate(1.1);
    transform: scale(1.03);
}

.club-card-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.club-card-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.club-card-check {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gradient-green);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.3s ease;
}

.club-card.selected .club-card-check {
    opacity: 1;
    transform: scale(1);
}

/* ---- Type Pills (replace select) ---- */
.type-picker {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.75rem;
}

.type-pill {
    position: relative;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    padding: 1rem 0.75rem;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
}

.type-pill:hover {
    border-color: rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    transform: translateY(-1px);
}

.type-pill.selected {
    border-color: var(--accent-green);
    background: rgba(74, 222, 128, 0.06);
    box-shadow: 0 0 20px rgba(74, 222, 128, 0.08);
}

.type-pill-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.type-pill[data-value="sniper"] .type-pill-icon {
    background: rgba(96, 165, 250, 0.1);
    color: var(--accent-blue);
}

.type-pill[data-value="falloff"] .type-pill-icon {
    background: rgba(251, 191, 36, 0.1);
    color: var(--accent-yellow);
}

.type-pill[data-value="upgrade"] .type-pill-icon {
    background: rgba(167, 139, 250, 0.1);
    color: var(--accent-purple);
}

.type-pill[data-value="lottery"] .type-pill-icon {
    background: rgba(74, 222, 128, 0.1);
    color: var(--accent-green);
}

.type-pill-name {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.125rem;
}

.type-pill-desc {
    font-size: 0.65rem;
    color: var(--text-muted);
    line-height: 1.3;
}

.type-pill.selected .type-pill-name {
    color: var(--accent-green);
}

/* ---- Time Preference Toggle ---- */
.pref-toggle {
    display: inline-flex;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.08);
    overflow: hidden;
    background: rgba(255,255,255,0.03);
}

.pref-toggle-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    border: none;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.pref-toggle-btn:hover {
    color: var(--text-secondary);
}

.pref-toggle-btn.selected {
    background: rgba(74, 222, 128, 0.12);
    color: var(--accent-green);
    box-shadow: inset 0 0 12px rgba(74, 222, 128, 0.06);
}

/* ---- Guest Stepper ---- */
.guest-stepper {
    display: flex;
    align-items: center;
    gap: 0;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.08);
    overflow: hidden;
    background: rgba(255,255,255,0.03);
    width: fit-content;
}

.stepper-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.stepper-btn:hover {
    background: rgba(255,255,255,0.06);
    color: var(--text-primary);
}

.stepper-btn:active {
    background: rgba(74, 222, 128, 0.1);
}

.stepper-value {
    width: 40px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    border-left: 1px solid rgba(255,255,255,0.06);
    border-right: 1px solid rgba(255,255,255,0.06);
    padding: 0.375rem 0;
}

.stepper-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: 0.75rem;
}

/* ---- Floating Labels ---- */
.float-label-group {
    position: relative;
    margin-bottom: 1rem;
}

.float-label-group .form-input {
    padding-top: 1.25rem;
    padding-bottom: 0.375rem;
}

.float-label-group label {
    position: absolute;
    top: 50%;
    left: 0.75rem;
    transform: translateY(-50%);
    font-size: 0.875rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: all 0.2s ease;
    margin-bottom: 0;
}

.float-label-group .form-input:focus ~ label,
.float-label-group .form-input:not(:placeholder-shown) ~ label,
.float-label-group .form-input.has-value ~ label {
    top: 0.5rem;
    transform: translateY(0);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--accent-green);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ---- Section Reveal Animation ---- */
.section-reveal {
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    max-height: 0;
    opacity: 0;
}

.section-reveal.open {
    max-height: 2000px;
    opacity: 1;
}

/* ---- Step Nav Buttons ---- */
.step-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.step-nav .btn {
    min-width: 120px;
    justify-content: center;
}

/* ---- Form Summary (Review Step) ---- */
.review-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.review-item {
    padding: 0.75rem;
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.04);
}

.review-item .review-label {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.25rem;
}

.review-item .review-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ---- Alerts ---- */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    border: 1px solid transparent;
    backdrop-filter: blur(8px);
}

.alert-info { background: rgba(96,165,250,0.1); color: var(--accent-blue); border-color: rgba(96,165,250,0.15); }
.alert-success { background: rgba(74,222,128,0.1); color: var(--accent-green); border-color: rgba(74,222,128,0.15); }
.alert-error, .alert-danger { background: rgba(248,113,113,0.1); color: var(--accent-red); border-color: rgba(248,113,113,0.15); }
.alert-warning { background: rgba(251,191,36,0.1); color: var(--accent-yellow); border-color: rgba(251,191,36,0.15); }

/* ---- Auth Pages ---- */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--sidebar-bg);
    background-image:
        radial-gradient(ellipse at 30% 40%, rgba(74, 222, 128, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 60%, rgba(96, 165, 250, 0.04) 0%, transparent 50%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.auth-wrapper {
    width: 100%;
    max-width: 420px;
    padding: 1rem;
}

.auth-card {
    background: rgba(26, 26, 62, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3), 0 0 80px rgba(74, 222, 128, 0.04);
    animation: slideUp 0.5s ease-out;
}

.auth-card h2 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0.5rem 0 0.25rem;
    letter-spacing: -0.02em;
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.auth-icon {
    width: 56px;
    height: 56px;
    background: var(--active-bg);
    color: var(--accent-green);
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.auth-card .form-group { text-align: left; }

.auth-footer {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ---- Activity Feed ---- */
.activity-feed { display: flex; flex-direction: column; gap: 0.25rem; }

.activity-item {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    font-size: 0.85rem;
}

.activity-time {
    flex-shrink: 0;
    width: 80px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.activity-event {
    flex-shrink: 0;
    font-weight: 600;
    color: var(--accent-blue);
}

.activity-message { color: var(--text-secondary); }

/* ---- Tee Sheet ---- */
.teesheet-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.slot-grid {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.slot-row {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 1rem;
    padding: 0.625rem 1rem;
    border-radius: var(--radius-sm);
    align-items: center;
    font-size: 0.875rem;
    transition: background 0.2s;
}

.slot-row:hover { background: var(--hover-bg); }

.slot-time {
    font-weight: 600;
    font-family: 'SF Mono', 'Menlo', monospace;
    font-size: 0.85rem;
}

.slot-open { border-left: 3px solid var(--accent-green); }
.slot-partial { border-left: 3px solid var(--accent-yellow); }
.slot-full { border-left: 3px solid var(--accent-red); opacity: 0.6; }
.slot-blocked { border-left: 3px solid var(--text-muted); opacity: 0.4; }
.slot-bookable:hover { background: rgba(46, 204, 113, 0.1); outline: 1px solid var(--accent-green); }

.slot-players {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.slot-player {
    padding: 0.125rem 0.5rem;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.slot-available {
    padding: 0.125rem 0.5rem;
    background: rgba(74,222,128,0.1);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--accent-green);
}

.slot-spots {
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.spots-open { color: var(--accent-green); }
.spots-partial { color: var(--accent-yellow); }
.spots-full { color: var(--accent-red); }

.slot-tbd {
    background: rgba(251,191,36,0.15);
    color: var(--accent-yellow);
}

.slot-slow-warning {
    background: rgba(248,113,113,0.15);
    color: var(--danger);
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.slot-in-window {
    background: rgba(74,222,128,0.05);
    outline: 1px solid rgba(74,222,128,0.2);
    outline-offset: -1px;
}

/* HTMX loading indicator */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline; }
.htmx-request .htmx-settle { display: none; }

/* ---- Empty State ---- */
.empty-state {
    color: var(--text-muted);
    text-align: center;
    padding: 2.5rem 1rem;
    font-size: 0.9rem;
}

.empty-state::before {
    content: '';
    display: block;
    width: 48px;
    height: 48px;
    margin: 0 auto 0.75rem;
    opacity: 0.15;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' fill='none' stroke='%23a8a8c0' stroke-width='1.5' viewBox='0 0 24 24'%3E%3Cpath d='M13 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V9z'/%3E%3Cpath d='M13 2v7h7'/%3E%3C/svg%3E") center/contain no-repeat;
}

.empty-state a {
    font-weight: 600;
}

/* ---- Detail View ---- */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.detail-item label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.25rem;
}

.detail-item .value {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* ---- Quick Action Pages (no auth) ---- */
.quick-action-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--sidebar-bg);
}

.quick-action-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    max-width: 400px;
    margin: 1rem;
    box-shadow: var(--card-shadow);
}

/* ---- Sniper Calendar ---- */
.sniper-calendar {
    margin-top: 0.5rem;
}

.cal-week-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 4px;
}

.cal-week-header div {
    text-align: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0;
}

.cal-week-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 4px;
}

.cal-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.25rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    min-height: 60px;
    text-align: center;
    transition: all 0.2s ease;
}

.cal-date-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

.cal-status-label {
    font-size: 0.6rem;
    margin-top: 2px;
    line-height: 1.2;
}

.cal-day.snipable {
    background: rgba(74, 222, 128, 0.08);
    cursor: pointer;
}

.cal-day.snipable:hover {
    background: rgba(74, 222, 128, 0.15);
}

.cal-day.snipable.selected {
    background: rgba(74, 222, 128, 0.2);
    border-color: var(--accent-green);
    box-shadow: 0 0 12px rgba(74, 222, 128, 0.15);
}

.cal-day.snipable .opens-at {
    color: var(--accent-green);
}

.cal-day.lottery {
    background: rgba(251, 191, 36, 0.08);
}

.cal-day.lottery .lottery-label {
    color: var(--accent-yellow);
    font-weight: 600;
}

.cal-day.lottery.clickable {
    cursor: pointer;
}

.cal-day.lottery.clickable:hover {
    background: rgba(251, 191, 36, 0.15);
}

.cal-day.lottery.selected {
    background: rgba(251, 191, 36, 0.2);
    border-color: var(--accent-yellow);
    box-shadow: 0 0 12px rgba(251, 191, 36, 0.15);
}

.cal-day.closed {
    background: rgba(160, 160, 176, 0.05);
    opacity: 0.5;
}

.cal-day.closed .closed-label {
    color: var(--text-muted);
}

.cal-day.already_open {
    background: rgba(160, 160, 176, 0.05);
    opacity: 0.6;
}

.cal-day.already_open .open-label {
    color: var(--text-muted);
    font-size: 0.55rem;
}

.cal-day.past {
    opacity: 0.3;
}

.cal-day.past .past-label {
    color: var(--text-muted);
}

/* ---- Day-of-Week Pills ---- */
.dow-pills {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.25rem;
}

.dow-pill {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.375rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(255,255,255,0.03);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.dow-pill input[type="checkbox"] {
    display: none;
}

.dow-pill:has(input:checked) {
    background: rgba(74,222,128,0.15);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.dow-pill:hover {
    background: rgba(255,255,255,0.08);
}

.dow-pill:has(input:checked):hover {
    background: rgba(74,222,128,0.25);
}

/* ---- TBD Toggle ---- */
.tbd-toggle {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
}
.tbd-toggle input { margin: 0; }

/* ---- Modal ---- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease-out;
}

.modal-box {
    background: var(--card-bg-solid);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 1.5rem;
    width: 100%;
    max-width: 480px;
    margin: 1rem;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 16px 64px rgba(0, 0, 0, 0.4), 0 0 80px rgba(74, 222, 128, 0.04);
    animation: slideUp 0.3s ease-out;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.modal-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 0 0.25rem;
    transition: color 0.2s;
}

.modal-close:hover { color: var(--text-primary); }

.modal-actions {
    display: flex;
    gap: 0.5rem;
}

/* ---- Animated Gradient Card Borders ---- */
@property --border-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

.card {
    --border-angle: 0deg;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius);
    padding: 1px;
    background: conic-gradient(
        from var(--border-angle),
        transparent 25%,
        rgba(74, 222, 128, 0.3) 35%,
        rgba(96, 165, 250, 0.3) 50%,
        rgba(167, 139, 250, 0.3) 65%,
        transparent 75%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 1;
    animation: rotateBorder 4s linear infinite;
}

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

.stat-card {
    position: relative;
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius);
    padding: 1px;
    background: conic-gradient(
        from var(--border-angle),
        transparent 25%,
        rgba(74, 222, 128, 0.3) 35%,
        rgba(96, 165, 250, 0.3) 50%,
        rgba(167, 139, 250, 0.3) 65%,
        transparent 75%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 1;
    animation: rotateBorder 4s linear infinite;
}

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

/* ---- Cursor Spotlight ---- */
.content {
    position: relative;
    overflow: hidden;
}

.cursor-spotlight {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74, 222, 128, 0.04) 0%, transparent 70%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 0;
    transition: opacity 0.3s ease;
    will-change: left, top;
}

/* ---- 3D Card Tilt ---- */
.card, .stat-card {
    transform-style: preserve-3d;
    will-change: transform;
}

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

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

::-webkit-scrollbar-thumb {
    background: rgba(74, 222, 128, 0.2);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(74, 222, 128, 0.4);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(74, 222, 128, 0.2) transparent;
}

/* ---- Skeleton Loading States ---- */
.skeleton {
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-sm);
}

.skeleton::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.04) 40%,
        rgba(255, 255, 255, 0.08) 50%,
        rgba(255, 255, 255, 0.04) 60%,
        transparent 100%
    );
    animation: shimmer 1.5s ease-in-out infinite;
}

.skeleton-line {
    height: 14px;
    margin-bottom: 0.5rem;
    border-radius: 4px;
}

.skeleton-line:last-child { margin-bottom: 0; width: 60%; }
.skeleton-line:nth-child(odd) { width: 85%; }

.skeleton-stat {
    height: 36px;
    width: 60px;
    border-radius: 6px;
}

/* ---- Animated Background Mesh ---- */
.bg-mesh {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.bg-mesh .blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    will-change: transform;
}

.bg-mesh .blob-1 {
    width: 500px;
    height: 500px;
    background: rgba(74, 222, 128, 0.03);
    top: -10%;
    left: 10%;
    animation: drift1 20s ease-in-out infinite;
}

.bg-mesh .blob-2 {
    width: 400px;
    height: 400px;
    background: rgba(96, 165, 250, 0.03);
    top: 50%;
    right: -5%;
    animation: drift2 25s ease-in-out infinite;
}

.bg-mesh .blob-3 {
    width: 350px;
    height: 350px;
    background: rgba(167, 139, 250, 0.025);
    bottom: -5%;
    left: 30%;
    animation: drift3 22s ease-in-out infinite;
}

/* ---- HTMX Page Transitions ---- */
.content > *:not(.bg-mesh):not(.cursor-spotlight):not(.alert) {
    position: relative;
    z-index: 1;
}

.htmx-swapping {
    opacity: 0;
    transition: opacity 0.15s ease-out;
}

.htmx-settling {
    opacity: 1;
    transition: opacity 0.2s ease-in;
}

/* ---- Animations ---- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes statusPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes rotateBorder {
    to { --border-angle: 360deg; }
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes drift1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(80px, 50px) scale(1.05); }
    50% { transform: translate(30px, 100px) scale(0.95); }
    75% { transform: translate(-50px, 40px) scale(1.02); }
}

@keyframes drift2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(-60px, -40px) scale(1.03); }
    50% { transform: translate(-100px, 20px) scale(0.97); }
    75% { transform: translate(-30px, -60px) scale(1.04); }
}

@keyframes drift3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -70px) scale(1.02); }
    50% { transform: translate(-40px, -30px) scale(1.06); }
    75% { transform: translate(70px, 30px) scale(0.98); }
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .sidebar {
        position: relative;
        width: 100%;
        flex-direction: row;
        overflow-x: auto;
    }
    .sidebar-header { display: none; }
    .sidebar-nav { display: flex; padding: 0.5rem; gap: 0.25rem; }
    .sidebar-nav li { padding: 0; }
    .nav-link span { display: none; }
    .nav-link { padding: 0.5rem; }
    .nav-link.active::before { display: none; }
    .nav-section-label { display: none; }
    .sidebar-footer { display: none; }
    .content { margin-left: 0; padding: 1rem; }
    .layout { flex-direction: column; }
    .card-grid { grid-template-columns: 1fr; }
    .stat-row { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .bg-mesh { left: 0; }
    .cursor-spotlight { display: none; }
}