/* ============================================================
   Ad Removal Timer — Styles  v3
   ============================================================ */

:root {
    --bg: #0a0a0a;
    --surface: #111111;
    --border: #222222;
    --text: #cccccc;
    --green: #00ff41;
    --red: #ff1744;
    --orange: #ffab00;
    --led-font: 'Digital-7 Mono', 'Courier New', monospace;
}

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

html,
body {
    height: 100%;
    overflow: hidden;
    overscroll-behavior: none;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    display: flex;
    flex-direction: column;
    user-select: none;
}

/* ── Clock Bar ────────────────────────────────────────────── */
#clock-bar {
    background: var(--surface);
    border-bottom: 2px solid var(--border);
    padding: 6px 0 6px 0;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0;
    height: 80px;
}

.clock-group {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 12px;
}

#clock {
    font-family: var(--led-font);
    font-size: 2.8rem;
    color: var(--green);
    letter-spacing: 4px;
    text-shadow: 0 0 12px rgba(0, 255, 65, 0.4);
}

#sync-status {
    font-size: 0.85rem;
    padding: 2px 10px;
    border-radius: 4px;
    white-space: nowrap;
}

.sync-pending {
    color: var(--orange);
}

.sync-ok {
    color: var(--green);
}

.sync-fail {
    color: var(--red);
}

/* ── Settings Bar ─────────────────────────────────────────── */
#settings-bar {
    background: #0d0d0d;
    border-bottom: 1px solid var(--border);
    padding: 6px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
    flex-shrink: 0;
    flex-wrap: wrap;
}

#settings-bar label {
    font-weight: 700;
}

#delay-input {
    width: 60px;
    text-align: center;
    background: #1a1a1a;
    color: var(--green);
    border: 1px solid #333;
    border-radius: 4px;
    padding: 4px 6px;
    font-family: var(--led-font);
    font-size: 1.2rem;
    outline: none;
}

#delay-input:focus {
    border-color: var(--green);
}

#delay-input::-webkit-outer-spin-button,
#delay-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

#delay-input[type=number] {
    -moz-appearance: textfield;
}

.delay-btn {
    background: #222;
    color: var(--text);
    border: 1px solid #444;
    border-radius: 4px;
    width: 28px;
    height: 28px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.delay-btn:hover {
    background: #333;
}

.delay-btn:active {
    background: #444;
}

.sep {
    opacity: 0.3;
    margin: 0 8px;
}

.key-hint {
    opacity: 0.45;
    font-size: 0.85rem;
}

/* ── Toggle Switch ────────────────────────────────────────── */
.toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-weight: 700;
}

.toggle-label input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    width: 36px;
    height: 20px;
    background: #333;
    border-radius: 10px;
    position: relative;
    transition: background 0.25s;
}

.toggle-slider::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: #888;
    border-radius: 50%;
    transition: transform 0.25s, background 0.25s;
}

.toggle-label input:checked+.toggle-slider {
    background: rgba(0, 255, 65, 0.25);
}

.toggle-label input:checked+.toggle-slider::after {
    transform: translateX(16px);
    background: var(--green);
}

.toggle-text {
    font-size: 0.9rem;
}

/* ── Toast ────────────────────────────────────────────────── */
.toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 23, 68, 0.9);
    color: #fff;
    font-size: 2.2rem;
    font-weight: 900;
    padding: 18px 50px;
    border-radius: 12px;
    z-index: 999;
    pointer-events: none;
    animation: toast-fade 1.5s ease forwards;
}

.toast.hidden {
    display: none;
}

@keyframes toast-fade {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }

    70% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.95);
    }
}

/* ── Split Container ──────────────────────────────────────── */
.split-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* ── Panel (shared) ───────────────────────────────────────── */
.panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    border-bottom: 3px solid var(--border);
    padding: 10px 20px;
    overflow: hidden;
    container-type: size;
}

.panel__label {
    position: absolute;
    top: 12px;
    left: 16px;
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: 6px;
    opacity: 0.85;
}

.panel__status {
    font-family: var(--led-font);
    text-align: center;
    text-shadow: 0 0 20px currentColor;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 95vw;
}

.panel--normal .panel__status {
    font-size: clamp(1.5rem, 18cqh, 5rem);
    opacity: 0.5;
}

.panel--advert .panel__status,
.panel--warning .panel__status,
.panel--ending .panel__status {
    font-size: clamp(2rem, 22cqh, 6rem);
}

.panel__timestamp {
    font-family: var(--led-font);
    font-size: 1.6rem;
    margin-top: 8px;
    opacity: 0.7;
}

.countdown-wrap {
    position: relative;
    display: inline-flex;
    align-items: flex-start;
    justify-content: center;
}

.panel__countdown {
    font-family: var(--led-font);
    font-size: clamp(3rem, 35cqh, 8rem);
    text-shadow: 0 0 24px currentColor;
    min-height: 0;
    line-height: 1;
}

.adjust-badge {
    position: absolute;
    top: -0.2em;
    right: -3em;
    font-family: -apple-system, 'PingFang SC', sans-serif;
    font-size: 1.2rem;
    font-weight: 900;
    padding: 2px 8px;
    border-radius: 6px;
    white-space: nowrap;
    line-height: 1.3;
}

.adjust-badge.positive {
    background: rgba(0, 255, 65, 0.15);
    color: var(--green);
    border: 1px solid rgba(0, 255, 65, 0.3);
}

.adjust-badge.negative {
    background: rgba(255, 23, 68, 0.15);
    color: var(--red);
    border: 1px solid rgba(255, 23, 68, 0.3);
}

.adjust-badge.hidden {
    display: none;
}

.panel__instruction {
    font-size: 1.4rem;
    font-weight: 700;
    margin-top: 4px;
    letter-spacing: 2px;
    min-height: 1.4em;
    opacity: 0.7;
}

/* ── Panel States ─────────────────────────────────────────── */
.panel--normal {
    color: var(--green);
    border-color: rgba(0, 255, 65, 0.2);
}

.panel--advert {
    color: var(--red);
    background: rgba(255, 23, 68, 0.08);
    border-color: var(--red);
}

.panel--warning {
    color: var(--orange);
    background: rgba(255, 171, 0, 0.06);
    border-color: var(--orange);
}

.panel--ending {
    color: var(--orange);
    background: rgba(255, 171, 0, 0.06);
    border-color: var(--orange);
    animation: pulse 0.6s ease-in-out infinite alternate;
}

@keyframes pulse {
    from {
        opacity: 1;
    }

    to {
        opacity: 0.7;
    }
}

/* ── Mode Views ───────────────────────────────────────────── */
.ks-mode-view {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.ks-mode-view.hidden {
    display: none;
}

/* ── Multi-Slot (Advanced Mode) ───────────────────────────── */
.multi-slots {
    display: flex;
    flex-direction: row;
    gap: 0;
    width: 100%;
    height: 100%;
    align-items: stretch;
}

.slot {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-right: 2px solid var(--border);
    padding: 8px 6px;
    transition: background-color 0.3s, color 0.3s;
    position: relative;
    min-width: 0;
}

.slot:last-child {
    border-right: none;
}

.slot__index {
    position: absolute;
    top: 6px;
    left: 10px;
    font-size: 0.8rem;
    font-weight: 900;
    opacity: 0.4;
}

.slot__status {
    font-family: var(--led-font);
    font-size: clamp(1rem, 2.5vw, 1.8rem);
    text-align: center;
    text-shadow: 0 0 12px currentColor;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.slot__countdown-wrap {
    position: relative;
    display: inline-flex;
    align-items: flex-start;
    justify-content: center;
    margin-top: 4px;
}

.slot__countdown {
    font-family: var(--led-font);
    font-size: clamp(2rem, 5vw, 4rem);
    text-shadow: 0 0 16px currentColor;
    line-height: 1;
}

.slot__badge {
    position: absolute;
    top: -0.3em;
    right: -2.5em;
    font-family: -apple-system, 'PingFang SC', sans-serif;
    font-size: 0.75rem;
    font-weight: 900;
    padding: 1px 5px;
    border-radius: 4px;
    white-space: nowrap;
}

.slot__badge.positive {
    background: rgba(0, 255, 65, 0.15);
    color: var(--green);
    border: 1px solid rgba(0, 255, 65, 0.3);
}

.slot__badge.negative {
    background: rgba(255, 23, 68, 0.15);
    color: var(--red);
    border: 1px solid rgba(255, 23, 68, 0.3);
}

.slot__badge.hidden {
    display: none;
}

.slot__type {
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 2px;
    letter-spacing: 1px;
    opacity: 0.8;
}

/* Slot state colors */
.slot--empty {
    color: #333;
}

.slot--warning {
    color: var(--orange);
    background: rgba(255, 171, 0, 0.04);
}

.slot--ending {
    color: var(--orange);
    background: rgba(255, 171, 0, 0.04);
    animation: pulse 0.6s ease-in-out infinite alternate;
}

.slot--done {
    color: var(--green);
    opacity: 0.3;
}

/* ── Log Panel (in Clock Bar) ─────────────────────────────── */
#log-panel {
    width: 340px;
    max-height: 100%;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    border-right: 1px solid var(--border);
    padding: 0 10px;
    overflow: hidden;
}

.log-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
    flex-shrink: 0;
}

.log-panel__label {
    font-size: 0.75rem;
    font-weight: 700;
    opacity: 0.5;
    white-space: nowrap;
}

.log-list {
    flex: 1;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.7rem;
    color: #888;
    width: 100%;
    background: #050505;
    border: 1px solid #1a1a1a;
    border-radius: 3px;
    padding: 4px 6px;
    display: flex;
    flex-direction: column;
    min-height: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.log-list::-webkit-scrollbar {
    display: none;
}

.log-entry {
    margin-bottom: 2px;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-shrink: 0;
}

.log-entry .time {
    color: #555;
    margin-right: 4px;
}

.log-entry.log--start {
    color: var(--orange);
}

.log-entry.log--end {
    color: var(--green);
}

.log-actions {
    display: flex;
    gap: 4px;
}

.btn-log {
    background: transparent;
    color: #666;
    border: 1px solid #333;
    padding: 1px 6px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.65rem;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-log:hover {
    background: #333;
    color: #ccc;
    border-color: #555;
}

/* ── Live Timing Panel ───────────────────────────────────── */
.panel--lt {
    /* flex: 0 0 auto; Removed for equal height */
    /* min-height: 130px; Removed for equal height */
    /* max-height: 180px; Removed for equal height */
    flex: 1;
    min-height: 0;
    max-height: none;
    border-top: 2px solid var(--border);
    padding: 8px 20px 6px;
    display: flex;
    flex-direction: column;
    background: #0a0a0a;
}

.lt-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
    flex-shrink: 0;
}

.lt-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #888;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.lt-time-inputs {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: #777;
}

.lt-time-inputs label {
    display: flex;
    align-items: center;
    gap: 4px;
}

.lt-time-inputs input[type="time"] {
    background: #111;
    color: var(--green);
    border: 1px solid #333;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.8rem;
    font-family: var(--led-font);
    outline: none;
}

.lt-time-inputs input[type="time"]:focus {
    border-color: var(--green);
}

.lt-btn {
    background: rgba(0, 255, 65, 0.1);
    color: var(--green);
    border: 1px solid rgba(0, 255, 65, 0.25);
    padding: 3px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    transition: all 0.2s;
}

.lt-btn:hover {
    background: rgba(0, 255, 65, 0.2);
}

/* Timeline track */
.lt-track {
    flex: 1;
    width: 100%;
    position: relative;
    background: #111;
    border: 1px solid #222;
    border-radius: 4px;
    overflow: visible;
    min-height: 60px;
}

.lt-ticks,
.lt-segments {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.lt-tick {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: #1e1e1e;
}

.lt-tick-label {
    position: absolute;
    bottom: 2px;
    left: 3px;
    font-size: 0.55rem;
    color: #3a3a3a;
    white-space: nowrap;
    font-family: 'Courier New', monospace;
}

/* Boundary markers (开播/结束) */
.lt-boundary {
    position: absolute;
    top: 2px;
    pointer-events: none;
}

.lt-boundary--start {
    left: 0;
}

.lt-boundary--end {
    right: 0;
}

.lt-boundary-text {
    font-size: 0.65rem;
    color: var(--green);
    font-weight: bold;
    white-space: nowrap;
}

/* Ad segments */
.lt-segment {
    position: absolute;
    top: 14px;
    bottom: 18px;
    background: linear-gradient(180deg, rgba(255, 152, 0, 0.45), rgba(255, 87, 34, 0.35));
    border: 1px solid rgba(255, 152, 0, 0.6);
    border-radius: 3px;
    min-width: 2px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    /* overflow: hidden; Removed to allow tooltip */
    pointer-events: auto;
    cursor: default;
    transition: transform 0.1s, z-index 0.1s;
}

.lt-segment:hover {
    z-index: 50;
    filter: brightness(1.2);
}

.lt-tooltip {
    display: none;
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    white-space: nowrap;
    z-index: 100;
    pointer-events: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    margin-bottom: 6px;
    border: 1px solid #333;
}

.lt-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: rgba(0, 0, 0, 0.9) transparent transparent transparent;
}

.lt-segment:hover .lt-tooltip {
    display: block;
}

.lt-tooltip-row {
    line-height: 1.4;
    text-align: center;
}

.lt-segment--open {
    border-style: dashed;
    animation: lt-pulse 1.5s ease-in-out infinite;
}

@keyframes lt-pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.lt-seg-name {
    display: none;
    /* Hidden to reduce clutter, shown in tooltip */
}

.lt-seg-dur {
    display: none;
    /* Hidden to reduce clutter, shown in tooltip */
}

/* In/Out point markers */
.lt-marker {
    position: absolute;
    top: 14px;
    bottom: 18px;
    width: 1px;
    pointer-events: none;
    z-index: 5;
}

.lt-marker--in {
    border-left: 1px solid rgba(255, 200, 0, 0.7);
}

.lt-marker--out {
    border-left: 1px solid rgba(255, 100, 0, 0.7);
}

.lt-marker-time {
    position: absolute;
    bottom: -13px;
    left: -1px;
    font-size: 0.5rem;
    color: rgba(255, 180, 80, 0.8);
    white-space: nowrap;
    font-family: 'Courier New', monospace;
}

.lt-marker--out .lt-marker-time {
    left: auto;
    right: 0;
    transform: translateX(100%);
}

/* Now marker */
.lt-now-line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--green);
    box-shadow: 0 0 6px rgba(0, 255, 65, 0.6);
    z-index: 10;
    pointer-events: none;
}



.lt-status {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    font-size: 0.85rem;
}

/* Info bar */
.lt-info-bar {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px 14px;
    padding: 4px 0 0;
    font-size: 0.7rem;
    color: #666;
    flex-shrink: 0;
    min-height: 16px;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    padding-left: 10px;
    padding-right: 10px;
}

.lt-info-list {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 14px;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
    mask-image: linear-gradient(to right, transparent, black 20px);
    -webkit-mask-image: linear-gradient(to right, transparent, black 20px);
}

.lt-info-list::-webkit-scrollbar {
    display: none;
}

.lt-info-total {
    flex-shrink: 0;
    margin-left: auto;
    padding-left: 10px;
    background: #0a0a0a;
    position: relative;
    z-index: 1;
}

.lt-info-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.lt-info-time {
    color: #888;
    font-family: 'Courier New', monospace;
    font-size: 0.65rem;
}

.lt-info-dur {
    color: rgba(255, 200, 100, 0.9);
    font-weight: 700;
    font-size: 0.65rem;
}

.lt-info-done {
    color: var(--green);
}

.lt-info-live {
    color: var(--orange);
    animation: lt-pulse 1.5s ease-in-out infinite;
}

.lt-info-total {
    border-left: 1px solid #333;
    padding-left: 10px;
    color: #aaa;
    font-weight: 700;
}

.lt-info-empty {
    color: #333;
    font-style: italic;
}

/* ── Logo ─────────────────────────────────────────────────── */
#logo {
    height: auto;
    max-height: 60px;
    max-width: 220px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
    margin-right: 16px;
    cursor: pointer;
    border-radius: 6px;
    transition: opacity 0.2s;
}

#logo:hover {
    opacity: 0.75;
}

/* ── Modal ────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3000;
}

.modal-overlay.hidden {
    display: none;
}

.modal-box {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 10px;
    padding: 24px 28px;
    min-width: 380px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #eee;
}

.modal-input {
    width: 100%;
    background: #0d0d0d;
    color: var(--green);
    border: 1px solid #333;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.9rem;
    outline: none;
    margin-bottom: 16px;
}

.modal-input:focus {
    border-color: var(--green);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.modal-btn {
    background: #222;
    color: #aaa;
    border: 1px solid #444;
    padding: 6px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.modal-btn:hover {
    background: #333;
    color: #fff;
}

.modal-btn--primary {
    background: rgba(0, 255, 65, 0.15);
    color: var(--green);
    border-color: rgba(0, 255, 65, 0.3);
}

.modal-btn--primary:hover {
    background: rgba(0, 255, 65, 0.25);
}

/* ── Fullscreen Hints ────────────────────────────────────── */
.fullscreen-hint {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #00bcd4;
    /* Cyan/Blue */
    font-size: 1.5rem;
    font-weight: bold;
    background: rgba(0, 0, 0, 0.9);
    padding: 24px 40px;
    border-radius: 12px;
    border: 2px solid #00bcd4;
    box-shadow: 0 0 20px rgba(0, 188, 212, 0.4);
    pointer-events: none;
    z-index: 2000;
    opacity: 0;
    text-align: center;
    line-height: 1.5;
    animation: hint-fade 3s ease forwards;
}

@keyframes hint-fade {
    0% {
        opacity: 0;
        transform: translate(-50%, -40%) scale(0.9);
    }

    15% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }

    80% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -60%) scale(0.95);
    }
}

/* ── Footer ─────────────────────────────────────────────────── */
.app-footer {
    text-align: center;
    font-size: 11px;
    color: #444;
    padding: 6px 0 8px;
    flex-shrink: 0;
    background: var(--bg);
    user-select: none;
    font-family: -apple-system, system-ui, sans-serif;
    width: 100%;
}