:root {
    --bg: #f4efe4;
    --paper: rgba(255, 252, 247, 0.92);
    --ink: #1f2430;
    --muted: #5f6a72;
    --line: rgba(31, 36, 48, 0.12);
    --accent: #b54d2e;
    --accent-soft: rgba(181, 77, 46, 0.12);
    --shadow: 0 16px 40px rgba(73, 52, 32, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(229, 174, 122, 0.3), transparent 30%),
        radial-gradient(circle at top right, rgba(96, 139, 168, 0.2), transparent 28%),
        linear-gradient(180deg, #f9f4ea 0%, var(--bg) 100%);
    font-family: "Segoe UI", "Trebuchet MS", sans-serif;
}

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

a:hover {
    text-decoration: underline;
}

.shell {
    max-width: 1440px;
    margin: 0 auto;
    padding: 24px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 24px;
}

.brand {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--ink);
}

.tag {
    color: var(--muted);
}

.content {
    display: grid;
    gap: 20px;
}

.hero,
.speaker-header,
.panel {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.hero,
.speaker-header {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 24px;
}

.hero h1,
.speaker-header h1,
.panel h2 {
    margin: 0 0 8px;
}

.hero p,
.speaker-header p,
.panel p,
.preview,
.path,
.empty,
label {
    color: var(--muted);
}

.take-form,
.search-form {
    min-width: 320px;
}

.take-row,
.search-row {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

input,
button {
    border-radius: 12px;
    border: 1px solid var(--line);
    padding: 10px 12px;
    font: inherit;
}

input {
    width: 100%;
    background: #fffdf9;
}

button {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
    cursor: pointer;
}

button:hover {
    filter: brightness(1.03);
}

.panel {
    padding: 18px 20px 20px;
}

.panel-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: baseline;
    margin-bottom: 14px;
}

.pager {
    display: flex;
    gap: 12px;
    align-items: center;
    font-size: 0.95rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 12px 10px;
    border-top: 1px solid var(--line);
    vertical-align: top;
    text-align: left;
}

.data-table thead th {
    border-top: 0;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
}

.compact td,
.compact th {
    font-size: 0.95rem;
}

.path {
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.86rem;
    margin-bottom: 6px;
    word-break: break-all;
}

.preview {
    font-size: 0.92rem;
    line-height: 1.4;
}

.speaker-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.back-link {
    display: inline-block;
    margin-bottom: 8px;
}

.mono {
    font-family: Consolas, "Courier New", monospace;
}

.empty {
    text-align: center;
    padding: 28px 12px;
}

.tab-bar {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--line);
    padding-bottom: 0;
}

.tab {
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    padding: 10px 18px;
    color: var(--muted);
    cursor: pointer;
    font-weight: 600;
    margin-bottom: -2px;
}

.tab:hover {
    color: var(--ink);
}

.tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: transparent;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.header-player {
    height: 36px;
    min-width: 200px;
    flex: 1;
}

.play-btn {
    background: transparent;
    border: none;
    padding: 4px 8px;
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--accent);
    border-radius: 6px;
    line-height: 1;
}

.play-btn:hover {
    background: var(--accent-soft);
}

tr.playing {
    background: var(--accent-soft);
}

.name-form {
    margin-top: 10px;
}

.name-row {
    display: flex;
    gap: 8px;
}

.name-row input[type="text"] {
    max-width: 280px;
}

.staff-check {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0 8px;
    font-weight: 600;
    color: var(--muted);
    white-space: nowrap;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--accent);
    font: inherit;
    white-space: nowrap;
}

.btn-link:hover {
    background: var(--accent-soft);
    text-decoration: none;
}

.badge-ms {
    display: inline-block;
    background: #f5c518;
    color: #1a1a1a;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    vertical-align: middle;
    margin-left: 6px;
    letter-spacing: 0.04em;
}

.coverage {
    margin-top: 12px;
}

.coverage-label {
    font-size: 0.9rem;
    color: var(--muted);
    margin-bottom: 6px;
}

.coverage-bar {
    height: 10px;
    background: var(--line);
    border-radius: 5px;
    overflow: hidden;
}

.coverage-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 5px;
    transition: width 0.3s;
}

@media (max-width: 1024px) {
    .grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .shell {
        padding: 16px;
    }

    .topbar,
    .hero,
    .speaker-header,
    .panel-head {
        display: block;
    }

    .take-form,
    .search-form {
        min-width: 0;
        margin-top: 16px;
    }

    .data-table {
        display: block;
        overflow-x: auto;
    }
}