/* LineUp - Custom CSS (STS/Fortuna inspired dark theme) */

:root {
    --bg-primary:    #0b0f1c;
    --bg-secondary:  #0f1420;
    --bg-card:       #141926;
    --bg-card-hover: #1a2133;
    --bg-input:      #0d1122;
    --border:        #1e2a3d;
    --border-hover:  #2a3a58;

    --text-primary:  #e2e8f0;
    --text-secondary:#94a3b8;
    --text-muted:    #4a5568;

    --green:         #00d46a;
    --green-dark:    #00a854;
    --green-glow:    rgba(0, 212, 106, 0.35);
    --red:           #ef4444;
    --red-glow:      rgba(239, 68, 68, 0.35);
    --yellow:        #f59e0b;
    --yellow-glow:   rgba(245, 158, 11, 0.35);
    --blue:          #3b82f6;
    --blue-glow:     rgba(59, 130, 246, 0.35);

    --nav-height: 64px;
    --sidebar-w: 220px;
    --radius: 8px;
    --radius-lg: 12px;
}

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

html { font-size: 15px; scroll-behavior: smooth; }

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.55;
    min-height: 100vh;
}

a { color: var(--green); text-decoration: none; transition: color .15s; }
a:hover { color: #33ff85; }

/* ─── TOPBAR ─────────────────────────────────────────── */
.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--nav-height);
    background: #080c16;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 0;
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: .04em;
    color: var(--text-primary);
    white-space: nowrap;
    margin-right: 2rem;
    text-transform: uppercase;
}

.topbar-brand .brand-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 10px var(--green-glow);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 8px var(--green-glow); }
    50%       { box-shadow: 0 0 18px var(--green); }
}

.topbar-nav {
    display: flex;
    align-items: stretch;
    flex: 1;
    height: 100%;
    gap: 0;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 0 1rem;
    font-size: .85rem;
    font-weight: 600;
    letter-spacing: .03em;
    color: var(--text-secondary);
    border-bottom: 3px solid transparent;
    transition: color .15s, border-color .15s;
    white-space: nowrap;
    text-transform: uppercase;
}

.nav-item:hover {
    color: var(--text-primary);
    border-bottom-color: var(--border-hover);
}

.nav-item.active {
    color: var(--green);
    border-bottom-color: var(--green);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: auto;
}

.topbar-user {
    font-size: .82rem;
    color: var(--text-secondary);
}

.topbar-user strong {
    color: var(--text-primary);
}

/* ─── MAIN LAYOUT ─────────────────────────────────────── */
.main-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.page-header {
    margin-bottom: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: .02em;
    color: var(--text-primary);
}

.page-subtitle {
    font-size: .85rem;
    color: var(--text-secondary);
    margin-top: .2rem;
}

/* ─── CARDS ───────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: border-color .2s, box-shadow .2s;
}

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

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

/* Stat card */
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform .2s, box-shadow .2s, border-color .2s;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--green);
}

.stat-card.red::before   { background: var(--red); }
.stat-card.yellow::before{ background: var(--yellow); }
.stat-card.blue::before  { background: var(--blue); }

.stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-hover);
    box-shadow: 0 8px 24px rgba(0,0,0,.4);
}

.stat-card .label {
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: .4rem;
}

.stat-card .value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.stat-card .sub {
    font-size: .78rem;
    color: var(--text-muted);
    margin-top: .3rem;
}

/* ─── GRID ───────────────────────────────────────────── */
.grid-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.grid-stats-6 { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1rem; }

.payment-plan-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.payment-plan-card {
    padding: 1rem;
    border: 1px solid var(--border);
    background:
        radial-gradient(circle at top right, rgba(0, 212, 106, 0.12), transparent 42%),
        linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0)),
        var(--bg-secondary);
    min-height: 100%;
}

.payment-plan-card__title {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: .75rem;
    font-size: .98rem;
}

@media (max-width: 1200px) {
    .grid-stats-6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .users-admin-layout { grid-template-columns: 1fr; }
    .payment-plan-grid { grid-template-columns: 1fr; }
    .users-side-panel { position: static; }
    .user-admin-summary,
    .user-admin-grid,
    .user-trial-grid,
    .users-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .grid-stats { grid-template-columns: repeat(2, 1fr); }
    .grid-stats-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .users-stats,
    .user-admin-summary,
    .user-admin-grid,
    .user-trial-grid { grid-template-columns: 1fr; }
    .user-admin-card { padding: 1rem; }
    .user-admin-card__top { flex-direction: column; }
    .user-admin-card__badges { justify-content: flex-start; }
}

/* ─── TABLES ─────────────────────────────────────────── */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

thead tr {
    background: #0d1222;
    border-bottom: 1px solid var(--border);
}

thead th {
    padding: .75rem 1rem;
    text-align: left;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    white-space: nowrap;
}

tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background .15s;
}

tbody tr:last-child { border-bottom: none; }

tbody tr:hover { background: var(--bg-card-hover); }

tbody td {
    padding: .85rem 1rem;
    color: var(--text-primary);
    vertical-align: middle;
}

.td-muted { color: var(--text-secondary); font-size: .82rem; }

/* ─── BADGES / STATUS CHIPS ──────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: .2rem .65rem;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.badge-live {
    background: rgba(0, 212, 106, .15);
    color: var(--green);
    border: 1px solid rgba(0, 212, 106, .3);
    animation: live-pulse 2s infinite;
}

@keyframes live-pulse {
    0%, 100% { box-shadow: none; }
    50%       { box-shadow: 0 0 8px var(--green-glow); }
}

.badge-success {
    background: rgba(0, 212, 106, .1);
    color: var(--green);
    border: 1px solid rgba(0, 212, 106, .2);
}

.badge-danger {
    background: rgba(239, 68, 68, .1);
    color: var(--red);
    border: 1px solid rgba(239, 68, 68, .2);
}

.badge-warning {
    background: rgba(245, 158, 11, .1);
    color: var(--yellow);
    border: 1px solid rgba(245, 158, 11, .2);
}

.badge-neutral {
    background: rgba(148, 163, 184, .1);
    color: var(--text-secondary);
    border: 1px solid rgba(148, 163, 184, .15);
}

.badge-blue {
    background: rgba(59, 130, 246, .1);
    color: var(--blue);
    border: 1px solid rgba(59, 130, 246, .2);
}

/* ─── BUTTONS ────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .55rem 1.2rem;
    border-radius: var(--radius);
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .04em;
    cursor: pointer;
    border: none;
    transition: transform .15s, box-shadow .15s, background .15s;
    white-space: nowrap;
}

.btn:active { transform: scale(.97); }

.btn-primary {
    background: var(--green);
    color: #000;
}

.btn-primary:hover {
    background: #00f578;
    box-shadow: 0 0 16px var(--green-glow);
    color: #000;
}

.btn-danger {
    background: var(--red);
    color: #fff;
}

.btn-danger:hover {
    background: #ff5a5a;
    box-shadow: 0 0 16px var(--red-glow);
    color: #fff;
}

.btn-secondary {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: #1e2a3d;
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.btn-warning {
    background: var(--yellow);
    color: #000;
}

.btn-warning:hover {
    background: #ffc42e;
    box-shadow: 0 0 16px var(--yellow-glow);
    color: #000;
}

.btn-sm { padding: .35rem .8rem; font-size: .78rem; }
.btn-lg { padding: .75rem 1.75rem; font-size: .95rem; }
.btn-icon { padding: .45rem .65rem; }

/* ─── FORMS ──────────────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }

label {
    display: block;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: .4rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .65rem .9rem;
    color: var(--text-primary);
    font-size: .875rem;
    font-family: inherit;
    transition: border-color .15s, box-shadow .15s;
    outline: none;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(0, 212, 106, .12);
}

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

select option { background: var(--bg-card); }

textarea { resize: vertical; min-height: 100px; }

.form-hint { font-size: .75rem; color: var(--text-muted); margin-top: .3rem; }

.form-error {
    font-size: .78rem;
    color: var(--red);
    margin-top: .3rem;
    display: flex;
    align-items: center;
    gap: .3rem;
}

/* Checkbox */
input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--green);
    cursor: pointer;
}

/* ─── MODAL ──────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.7);
    backdrop-filter: blur(4px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(16px);
    transition: transform .2s;
}

.modal-overlay.open .modal { transform: translateY(0); }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-title {
    font-size: 1rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
    padding: .1rem .4rem;
    border-radius: 4px;
    transition: color .15s, background .15s;
}

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

.modal-body { padding: 1.5rem; }

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: .75rem;
}

/* ─── FLASH MESSAGES ─────────────────────────────────── */
.flash {
    padding: .75rem 1rem;
    border-radius: var(--radius);
    font-size: .875rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.flash-success { background: rgba(0,212,106,.12); border: 1px solid rgba(0,212,106,.25); color: var(--green); }
.flash-error   { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.25); color: var(--red); }
.flash-warning { background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.25); color: var(--yellow); }
.flash-info    { background: rgba(59,130,246,.12); border: 1px solid rgba(59,130,246,.25); color: var(--blue); }

/* ─── PAGINATION ─────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    gap: .3rem;
    padding-top: 1rem;
    flex-wrap: wrap;
}

.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 34px;
    padding: 0 .5rem;
    border-radius: var(--radius);
    font-size: .82rem;
    font-weight: 600;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: all .15s;
}

.page-link:hover { border-color: var(--border-hover); color: var(--text-primary); }
.page-link.active { background: var(--green); border-color: var(--green); color: #000; }
.page-link.disabled { opacity: .35; pointer-events: none; }

/* ─── PROGRESS BAR ───────────────────────────────────── */
.progress-bar {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--green);
    transition: width .6s ease;
}

.progress-fill.red    { background: var(--red); }
.progress-fill.yellow { background: var(--yellow); }
.progress-fill.blue   { background: var(--blue); }

/* ─── SEPARATOR ──────────────────────────────────────── */
hr { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }

/* ─── EMPTY STATE ────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.empty-state .icon {
    font-size: 2.5rem;
    margin-bottom: .75rem;
}

.empty-state p { font-size: .9rem; }

/* ─── SEARCH / FILTER BAR ────────────────────────────── */
.filter-bar {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.filter-bar input,
.filter-bar select {
    width: auto;
    min-width: 160px;
}

/* ─── SCORE DISPLAY ──────────────────────────────────── */
.score {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: 1.1rem;
    font-weight: 800;
}

.score-num {
    min-width: 28px;
    text-align: center;
    color: var(--text-primary);
}

.score-sep {
    color: var(--text-muted);
    font-size: .9rem;
}

/* ─── ACTION MENU ────────────────────────────────────── */
.actions { display: flex; align-items: center; gap: .4rem; }

/* USERS ADMIN */
.users-header {
    margin-top: 0;
    margin-bottom: 1.25rem;
}

.users-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 1.5rem;
}

.users-admin-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) minmax(280px, .75fr);
    gap: 1.25rem;
    align-items: start;
}

.users-list {
    display: grid;
    gap: 1rem;
}

.user-admin-card {
    background:
        radial-gradient(circle at top right, rgba(59, 130, 246, .08), transparent 30%),
        linear-gradient(180deg, rgba(255,255,255,.015), rgba(255,255,255,0)),
        var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1.2rem;
    box-shadow: 0 18px 44px rgba(0, 0, 0, .24);
}

.user-admin-card-self {
    border-color: rgba(0, 212, 106, .3);
    box-shadow: 0 18px 44px rgba(0, 212, 106, .08);
}

.user-admin-card__top {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.user-admin-card__identity {
    display: flex;
    align-items: center;
    gap: .9rem;
    min-width: 0;
}

.user-admin-card__avatar {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(0, 212, 106, .18), rgba(59, 130, 246, .16));
    border: 1px solid rgba(255,255,255,.08);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    flex: 0 0 auto;
}

.user-admin-card__name {
    display: flex;
    align-items: center;
    gap: .45rem;
    flex-wrap: wrap;
    font-size: 1.05rem;
    font-weight: 800;
}

.user-admin-card__meta {
    margin-top: .2rem;
    color: var(--text-secondary);
    font-size: .82rem;
}

.user-admin-card__badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: .45rem;
}

.user-inline-badge {
    font-size: .64rem;
}

.user-admin-card__body {
    display: grid;
    gap: 1rem;
}

.user-admin-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .85rem;
}

.user-summary-item {
    padding: .95rem 1rem;
    border-radius: 16px;
    background: rgba(11, 15, 28, .55);
    border: 1px solid rgba(255,255,255,.05);
    min-width: 0;
}

.user-summary-item strong {
    display: block;
    margin-top: .3rem;
    line-height: 1.45;
    word-break: break-word;
}

.user-summary-label {
    display: block;
    color: var(--text-secondary);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.user-admin-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .9rem;
}

.user-settings-panel {
    padding: 1rem;
    border-radius: 18px;
}

.user-settings-panel__title {
    font-size: .84rem;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: .95rem;
    color: var(--text-secondary);
}

.user-settings-panel-wide {
    grid-column: 1 / -1;
}

.user-inline-form {
    display: grid;
    gap: .8rem;
}

.user-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    margin-top: .4rem;
}

.user-trial-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(180px, .75fr);
    gap: .85rem;
    align-items: start;
}

.user-trial-info {
    padding: .95rem 1rem;
    border-radius: 16px;
    background: rgba(11, 15, 28, .55);
    border: 1px solid rgba(255,255,255,.05);
    display: grid;
    gap: .35rem;
    min-height: 100%;
}

.users-side-panel {
    position: sticky;
    top: 84px;
    border-radius: 20px;
}

.users-side-panel__content {
    display: grid;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: .9rem;
    line-height: 1.7;
}

.users-side-panel__tips {
    display: grid;
    gap: .75rem;
}

.users-side-panel__tip {
    padding: .9rem 1rem;
    border-radius: 16px;
    background: rgba(11, 15, 28, .55);
    border: 1px solid rgba(255,255,255,.05);
}

.users-side-panel__tip strong {
    display: block;
    margin-bottom: .2rem;
    color: var(--text-primary);
}

.users-side-panel__tip span {
    display: block;
}

/* ─── SETUP / LOGIN SPECIFIC ─────────────────────────── */
.auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(0,212,106,.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(59,130,246,.05) 0%, transparent 50%),
        var(--bg-primary);
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 440px;
    padding: 2.5rem 2rem;
}

.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo .logo-text {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.auth-logo .logo-text span {
    color: var(--green);
}

/* ─── TABS ───────────────────────────────────────────── */
.tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.5rem;
    gap: 0;
}

.tab-btn {
    padding: .65rem 1.2rem;
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    cursor: pointer;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    transition: color .15s, border-color .15s;
}

.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { color: var(--green); border-bottom-color: var(--green); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ─── SCROLLBAR ──────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #3a4d6a; }

/* ─── UTILITIES ──────────────────────────────────────── */
.text-green  { color: var(--green); }
.text-red    { color: var(--red); }
.text-yellow { color: var(--yellow); }
.text-blue   { color: var(--blue); }
.text-muted  { color: var(--text-secondary); }
.text-right  { text-align: right; }
.text-center { text-align: center; }
.fw-bold     { font-weight: 700; }
.fw-black    { font-weight: 900; }
.d-flex      { display: flex; }
.align-center{ align-items: center; }
.gap-1       { gap: .5rem; }
.gap-2       { gap: 1rem; }
.mt-1        { margin-top: .5rem; }
.mt-2        { margin-top: 1rem; }
.mt-3        { margin-top: 1.5rem; }
.mb-1        { margin-bottom: .5rem; }
.mb-2        { margin-bottom: 1rem; }
.mb-3        { margin-bottom: 1.5rem; }

/* ─── HAMBURGER MOBILE NAV ──────────────────────────── */
.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.3rem;
    cursor: pointer;
    padding: .3rem;
}

@media (max-width: 900px) {
    .hamburger { display: block; }
    .topbar-nav {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0; right: 0;
        flex-direction: column;
        background: #080c16;
        border-bottom: 1px solid var(--border);
        padding: .5rem 0;
        z-index: 99;
        height: auto;
    }
    .topbar-nav.open { display: flex; }
    .nav-item {
        padding: .8rem 1.5rem;
        border-bottom: none;
        border-left: 3px solid transparent;
    }
    .nav-item.active { border-left-color: var(--green); }
    .topbar { position: relative; }
}