/* Variables scoped to body.theme-modern (NOT :root) so that the
   theme-terminal palette in terminal.css isn't overwritten when both
   stylesheets are loaded. */
body.theme-modern {
    --bg: #fafaf7;
    --fg: #1a1a2e;
    --muted: #5a5a6c;
    --accent: #0f3460;
    --accent-bright: #16537e;
    --border: #d8d8d2;
    --border-strong: #b8b8b0;
    --row-hover: #f1f1ec;
    --highlight: #fff5d6;
    --danger: #b3261e;
    --success: #1e7d52;
    --info: #2b6cb0;

    background-color: var(--bg);
    color: var(--fg);
    font-family:
        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI',
        Helvetica, Arial, sans-serif;
    font-size: 14.5px;
    line-height: 1.55;
}

body.theme-modern * { text-shadow: none; }

body.theme-modern header {
    border-bottom: 1px solid var(--border);
    background: #fff;
}

body.theme-modern .header-title {
    font-weight: 600;
    letter-spacing: 0;
}

body.theme-modern .header-bar { display: none; }

body.theme-modern nav {
    background: #fff;
    border-color: var(--border);
    border-style: solid;
    border-left: 0;
    border-right: 0;
    gap: 4px;
    padding: 8px 24px;
}

body.theme-modern nav button {
    background: transparent;
    border: 1px solid transparent;
    color: var(--muted);
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95em;
}

body.theme-modern nav button:hover {
    background: var(--row-hover);
    color: var(--fg);
}

body.theme-modern nav button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

body.theme-modern .panel {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px 28px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    max-width: 920px;
}

body.theme-modern .panel-head {
    border-bottom: 1px solid var(--border);
    padding-bottom: 14px;
    margin-bottom: 18px;
}

body.theme-modern .panel-head h2 {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--fg);
}

body.theme-modern h1, body.theme-modern h2, body.theme-modern h3 {
    color: var(--fg);
}

body.theme-modern code {
    background: var(--row-hover);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1px 6px;
    font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
    font-size: 0.9em;
    opacity: 1;
}

body.theme-modern input,
body.theme-modern select,
body.theme-modern button {
    background: #fff;
    border: 1px solid var(--border-strong);
    color: var(--fg);
    border-radius: 6px;
    padding: 6px 12px;
    font-family: inherit;
    font-size: inherit;
}

body.theme-modern input:focus,
body.theme-modern select:focus {
    outline: 2px solid var(--accent-bright);
    outline-offset: -1px;
    border-color: var(--accent-bright);
}

body.theme-modern button:hover {
    background: var(--row-hover);
}

body.theme-modern .btn-primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    font-weight: 500;
}

body.theme-modern .btn-primary:hover {
    background: var(--accent-bright);
    border-color: var(--accent-bright);
}

body.theme-modern .btn-danger {
    color: var(--danger);
    border-color: var(--danger);
}

body.theme-modern .btn-danger:hover {
    background: rgba(179, 38, 30, 0.08);
}

body.theme-modern .btn-paid {
    color: var(--success);
    border-color: var(--success);
}

body.theme-modern .btn-paid:hover {
    background: rgba(30, 125, 82, 0.08);
}

body.theme-modern table {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

body.theme-modern th,
body.theme-modern td {
    border-color: var(--border);
}

body.theme-modern th {
    background: #f7f7f3;
    color: var(--muted);
    font-weight: 600;
    font-size: 0.78em;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

body.theme-modern tr:hover td {
    background: var(--row-hover);
}

body.theme-modern .badge {
    border-radius: 999px;
    padding: 2px 10px;
    font-size: 0.78em;
    font-weight: 600;
    letter-spacing: 0.04em;
    border: none;
}

body.theme-modern .badge-draft {
    background: var(--row-hover);
    color: var(--muted);
}

body.theme-modern .badge-sent {
    background: rgba(43, 108, 176, 0.12);
    color: var(--info);
}

body.theme-modern .badge-paid {
    background: rgba(30, 125, 82, 0.12);
    color: var(--success);
}

body.theme-modern .badge-overdue {
    background: rgba(179, 38, 30, 0.10);
    color: var(--danger);
    animation: badge-pulse-modern 2.4s ease-in-out infinite;
}

@keyframes badge-pulse-modern {
    0%, 100% { box-shadow: 0 0 0 rgba(179, 38, 30, 0); }
    50%      { box-shadow: 0 0 0 4px rgba(179, 38, 30, 0.15); }
}

body.theme-modern .filters input[type="search"],
body.theme-modern .filters select {
    background: #fff;
    border-color: var(--border-strong);
}

body.theme-modern .list-footer {
    color: var(--muted);
}

body.theme-modern table.totals tr.ttc th,
body.theme-modern table.totals tr.ttc td {
    border-top: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    color: var(--accent);
}

body.theme-modern footer {
    border-color: var(--border);
    color: var(--muted);
}

body.theme-modern .warn {
    color: var(--danger);
    font-weight: 500;
}

body.theme-modern .muted {
    color: var(--muted);
}

body.theme-modern .panel-head .actions a.btn-primary,
body.theme-modern .panel-head .actions a.btn {
    border-radius: 6px;
}

body.theme-modern .vat-safe     .vat-fill { background: var(--success); opacity: 0.8; }
body.theme-modern .vat-warn     .vat-fill { background: #d97706; opacity: 0.85; }
body.theme-modern .vat-alert    .vat-fill { background: #ea580c; opacity: 0.9; }
body.theme-modern .vat-exceeded .vat-fill {
    background: var(--danger);
    opacity: 0.95;
    animation: vat-pulse-modern 1.6s ease-in-out infinite;
}
body.theme-modern .vat-warn     .vat-summary { color: #b45309; font-weight: 500; }
body.theme-modern .vat-alert    .vat-summary { color: #c2410c; font-weight: 500; }
body.theme-modern .vat-exceeded .vat-summary { color: var(--danger); font-weight: 600; }

@keyframes vat-pulse-modern {
    0%, 100% { opacity: 0.85; }
    50%      { opacity: 1; }
}

body.theme-modern .aging-fresh td { color: var(--muted); }
body.theme-modern .aging-30 td    { color: #b45309; }
body.theme-modern .aging-60 td    { color: #c2410c; }
body.theme-modern .aging-90 td    { color: #be123c; }
body.theme-modern .aging-old td   { color: var(--danger); font-weight: 600; }

body.theme-modern .inv-link {
    color: var(--accent);
    cursor: pointer;
    text-decoration: none;
    border-bottom: 1px solid currentColor;
}

body.theme-modern .inv-link:hover { color: var(--accent-bright); }

body.theme-modern .panel h4 {
    margin: 18px 0 8px;
    font-size: 0.95em;
    font-weight: 600;
    color: var(--muted);
    letter-spacing: 0.04em;
}