@font-face {
    font-family: 'Ioskeley Mono';
    src: url('/static/fonts/IoskeleyMono-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Ioskeley Mono';
    src: url('/static/fonts/IoskeleyMono-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

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

:root,
[data-theme="dark"] {
    --bg: #0a0a0c;
    --surface: #111115;
    --border: #1e1e24;
    --text: #c8c8d0;
    --text-dim: #6a6a78;
    --accent: #7c6ff7;
    --green: #3dd68c;
    --yellow: #f0c040;
    --red: #f04060;
    --blue: #4da6ff;
    --badge-info-bg: #1a3a2a;
    --badge-warn-bg: #3a3520;
    --badge-error-bg: #3a1a20;
    --badge-debug-bg: #1a2030;
    --mono: 'Ioskeley Mono', 'SF Mono', 'Fira Code', ui-monospace, monospace;
}

@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --bg: #f5f5f7;
        --surface: #ffffff;
        --border: #d8d8dc;
        --text: #1a1a1e;
        --text-dim: #6e6e7a;
        --accent: #5b4ed6;
        --green: #1a8a50;
        --yellow: #a07800;
        --red: #c0304a;
        --blue: #2a6fba;
        --badge-info-bg: #ddf3e6;
        --badge-warn-bg: #f5edd0;
        --badge-error-bg: #f5d5da;
        --badge-debug-bg: #d5e4f5;
    }
}

[data-theme="light"] {
    --bg: #f5f5f7;
    --surface: #ffffff;
    --border: #d8d8dc;
    --text: #1a1a1e;
    --text-dim: #6e6e7a;
    --accent: #5b4ed6;
    --green: #1a8a50;
    --yellow: #a07800;
    --red: #c0304a;
    --blue: #2a6fba;
    --badge-info-bg: #ddf3e6;
    --badge-warn-bg: #f5edd0;
    --badge-error-bg: #f5d5da;
    --badge-debug-bg: #d5e4f5;
}

html {
    font-size: 14px;
    background: var(--bg);
    color: var(--text);
}

body {
    font-family: var(--mono);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.log-table {
    line-height: 1.3;
}

/* Header */

header {
    padding: 1.25rem 1rem 0.75rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: start;
}

header h1 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

header .subtitle {
    color: var(--text-dim);
    font-size: 0.8rem;
}

.header-nav {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.header-nav a {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-decoration: none;
}

.header-nav a:hover {
    color: var(--text);
}

.header-nav a.active {
    color: var(--accent);
}

/* Theme Toggle */

.theme-toggle {
    font-family: var(--mono);
    font-size: 0.75rem;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    flex-shrink: 0;
}

.theme-toggle:hover {
    color: var(--text);
    border-color: var(--text-dim);
}

/* Filters */

.filters {
    display: flex;
    gap: 1rem;
    align-items: end;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.filters label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-dim);
}

.filters input,
.filters select {
    font-family: var(--mono);
    font-size: 0.8rem;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.4rem 0.6rem;
    border-radius: 4px;
}

.filters input:focus,
.filters select:focus {
    outline: 1px solid var(--accent);
    border-color: var(--accent);
}

.filters button {
    font-family: var(--mono);
    font-size: 0.8rem;
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 0.4rem 1rem;
    border-radius: 4px;
    cursor: pointer;
}

.filters button:hover {
    opacity: 0.85;
}

/* Log Table */

main {
    flex: 1;
}

.log-table-wrap {
    overflow-x: auto;
}

.log-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.log-table thead {
    position: sticky;
    top: 0;
    background: var(--surface);
}

.log-table th {
    text-align: left;
    padding: 0.4rem 0.75rem;
    color: var(--text-dim);
    font-weight: 400;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-bottom: 1px solid var(--border);
}

.log-table th:first-child,
.log-table td:first-child {
    padding-left: 1rem;
}

.log-table td {
    padding: 0.25rem 0.75rem;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.log-table td.msg {
    white-space: normal;
    word-break: break-word;
    max-width: 60ch;
}

.log-table tr:hover {
    background: var(--surface);
}

.ts {
    color: var(--text-dim);
    font-variant-numeric: tabular-nums;
}

.svc {
    color: var(--blue);
}

.badge {
    display: inline-block;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.level-INFO .badge,
.level-info .badge  { background: var(--badge-info-bg); color: var(--green); }
.level-WARN .badge,
.level-warn .badge  { background: var(--badge-warn-bg); color: var(--yellow); }
.level-ERROR .badge,
.level-error .badge { background: var(--badge-error-bg); color: var(--red); }
.level-DEBUG .badge,
.level-debug .badge { background: var(--badge-debug-bg); color: var(--blue); }

.empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-dim);
}

/* Traces */

.trace-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.back-link {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-decoration: none;
}

.back-link:hover {
    color: var(--text);
}

.trace-id {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text);
    margin-top: 0.25rem;
    font-family: var(--mono);
    word-break: break-all;
}

.trace-link {
    color: var(--accent);
    text-decoration: none;
    font-family: var(--mono);
}

.trace-link:hover {
    text-decoration: underline;
}

.duration {
    font-variant-numeric: tabular-nums;
    color: var(--text-dim);
}

.kind-badge {
    background: var(--surface);
    color: var(--text-dim);
    border: 1px solid var(--border);
}

.status-badge-OK     { background: var(--badge-info-bg); color: var(--green); }
.status-badge-ERROR  { background: var(--badge-error-bg); color: var(--red); }
.status-badge-UNSET  { background: var(--surface); color: var(--text-dim); border: 1px solid var(--border); }

.status-ERROR td { opacity: 1; }

.root-span {
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* Pagination */

.pagination {
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: end;
}

.page-link {
    font-family: var(--mono);
    font-size: 0.8rem;
    color: var(--accent);
    text-decoration: none;
    padding: 0.4rem 1rem;
    border: 1px solid var(--border);
    border-radius: 4px;
}

.page-link:hover {
    background: var(--surface);
    border-color: var(--accent);
}

/* Footer */

footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 0.7rem;
}