:root,
html[data-theme="tg"] {
    --bg: var(--tg-theme-bg-color, #0c1118);
    --secondary-bg: var(--tg-theme-secondary-bg-color, #161e2a);
    --text: var(--tg-theme-text-color, #f3f6fa);
    --hint: var(--tg-theme-hint-color, #8a97a8);
    --link: var(--tg-theme-link-color, #5ec8ff);
    --button: var(--tg-theme-button-color, #2aa8e0);
    --button-text: var(--tg-theme-button-text-color, #ffffff);
    --section-bg: var(--tg-theme-section-bg-color, #141c28);
    --border: color-mix(in srgb, var(--hint) 20%, transparent);
    --accent: #3dd6c6;
    --accent-soft: color-mix(in srgb, var(--accent) 18%, transparent);
    --danger: #ff6b7a;
    --ok: #3ecf8e;
    --warn: #f0b429;
    --radius: 18px;
    --radius-sm: 12px;
    --shadow: 0 10px 28px color-mix(in srgb, #000 28%, transparent);
    --nav-h: 72px;
    --font: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }

body {
    margin: 0;
    background:
        radial-gradient(90% 55% at 12% -8%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 52%),
        linear-gradient(180deg, color-mix(in srgb, var(--bg) 88%, #12202c), var(--bg));
    color: var(--text);
    font: 15px/1.45 var(--font);
    padding-bottom: calc(var(--nav-h) + 22px + env(safe-area-inset-bottom));
    min-height: 100dvh;
}

.boot {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    text-align: center;
    padding: 24px;
    color: var(--hint);
    background: var(--bg);
    z-index: 50;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--button);
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }
.boot.error .spinner { display: none; }

#header {
    padding: 16px 16px 8px;
    position: sticky;
    top: 0;
    z-index: 15;
    background: linear-gradient(180deg, color-mix(in srgb, var(--bg) 92%, transparent), color-mix(in srgb, var(--bg) 72%, transparent));
    backdrop-filter: blur(16px);
}

.brand-eyebrow {
    margin: 0 0 4px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
}

h1 {
    margin: 0;
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.subtitle {
    margin-top: 6px;
    color: var(--hint);
    font-size: 13px;
}

#screen {
    padding: 0 14px 14px;
}

.nav-bar {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
    background: color-mix(in srgb, var(--section-bg) 86%, transparent);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 6px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
    z-index: 20;
}

.nav-bar button {
    appearance: none;
    border: 0;
    background: none;
    color: var(--hint);
    padding: 8px 2px 7px;
    font: inherit;
    font-size: 9px;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    cursor: pointer;
    border-radius: 16px;
}

.nav-bar button.active {
    background: color-mix(in srgb, var(--button) 22%, transparent);
    color: var(--text);
}

.nav-icon { font-size: 16px; line-height: 1; }

.card {
    background: linear-gradient(165deg, color-mix(in srgb, var(--accent) 7%, var(--section-bg)), var(--section-bg));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    box-shadow: var(--shadow);
    margin-bottom: 10px;
}

.card.clickable {
    cursor: pointer;
    transition: transform 0.12s;
}

.card.clickable:active { transform: scale(0.98); }

.card-title {
    margin: 0 0 6px;
    font-size: 16px;
    font-weight: 700;
}

.card-meta {
    color: var(--hint);
    font-size: 12px;
}

.badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
}

.badge.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 14%, transparent); }
.badge.warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
.badge.draft { color: var(--hint); }

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.stat-box {
    background: var(--section-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.stat-value {
    font-size: 24px;
    font-weight: 800;
    line-height: 1.1;
}

.stat-label {
    margin-top: 4px;
    color: var(--hint);
    font-size: 12px;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.btn {
    appearance: none;
    border: 0;
    border-radius: 12px;
    padding: 10px 14px;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    background: var(--button);
    color: var(--button-text);
}

.btn.ghost {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn.danger { background: color-mix(in srgb, var(--danger) 85%, #000); }

.back-row {
    margin-bottom: 12px;
}

.empty {
    text-align: center;
    color: var(--hint);
    padding: 28px 12px;
}

.message-box {
    white-space: pre-wrap;
    word-break: break-word;
    margin-top: 10px;
    padding: 12px;
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--bg) 55%, transparent);
    border: 1px solid var(--border);
    font-size: 14px;
}

.queue-block + .queue-block { margin-top: 14px; }

.queue-title {
    font-size: 13px;
    font-weight: 700;
}

.queue-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.toolbar {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.search-input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--section-bg);
    color: var(--text);
    padding: 11px 12px;
    font: inherit;
}

.field {
    display: block;
    margin-bottom: 12px;
}

.field-label {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    color: var(--hint);
    font-weight: 700;
}

.input, .textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--bg) 55%, transparent);
    color: var(--text);
    padding: 11px 12px;
    font: inherit;
}

.textarea { resize: vertical; min-height: 84px; }

.form .actions { margin-top: 4px; }

.btn.sm {
    padding: 7px 10px;
    font-size: 12px;
}

.danger-text { color: var(--danger); }

.queue-title {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
}

.queue-item {
    font-size: 12px;
    color: var(--hint);
    padding: 4px 0;
}

.toast {
    position: fixed;
    left: 50%;
    bottom: calc(var(--nav-h) + 24px + env(safe-area-inset-bottom));
    transform: translateX(-50%);
    max-width: calc(100% - 32px);
    padding: 10px 14px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--section-bg) 92%, #000);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    z-index: 40;
    font-size: 13px;
}

.toast.bad { border-color: color-mix(in srgb, var(--danger) 50%, var(--border)); color: #ffb4bc; }