/* ===================================================================
   Hacienda — Cyberpunk Demo UI
   =================================================================== */

/* --- Design Tokens --- */
:root {
    --bg: #08080c;
    --bg-subtle: #0e0e14;
    --card: #111118;
    --card-hover: #16161f;
    --cyber-yellow: #fce205;
    --cyber-cyan: #00f0ff;
    --cyber-red: #ff003c;
    --cyber-magenta: #e040fb;
    --cyber-green: #39ff14;
    --text: #e4e4e8;
    --text-muted: #8888a0;
    --border: #1e1e2a;
    --border-focus: #2a2a3a;
    --radius: 4px;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* --- Base --- */
body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    min-height: 100vh;
    padding: 48px 20px 80px;
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0, 240, 255, 0.06), transparent),
        linear-gradient(rgba(0, 240, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.025) 1px, transparent 1px);
    background-size: 100% 100%, 24px 24px, 24px 24px;
    -webkit-font-smoothing: antialiased;
}

.wrap {
    max-width: 640px;
    margin: 0 auto;
}

/* --- Header --- */
header {
    text-align: center;
    margin-bottom: 40px;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 1px solid var(--border);
    background: var(--card);
    margin-bottom: 16px;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.08);
}

h1 {
    font-family: var(--font-mono);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--cyber-yellow);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 6px;
    text-shadow: 0 0 30px rgba(252, 226, 5, 0.2), 0 0 60px rgba(252, 226, 5, 0.08);
}

.tagline {
    font-family: var(--font-mono);
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 2px;
}

/* --- Header Actions --- */
.header-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}

/* --- Health Badge --- */
.health-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border: 1px solid var(--border);
    background: var(--card);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    cursor: default;
}

.health-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: background var(--transition);
}

.health-badge.ok .health-dot { background: var(--cyber-green); box-shadow: 0 0 6px var(--cyber-green); }
.health-badge.ok .health-text { color: var(--cyber-green); }
.health-badge.warn .health-dot { background: var(--cyber-yellow); box-shadow: 0 0 6px var(--cyber-yellow); }
.health-badge.warn .health-text { color: var(--cyber-yellow); }
.health-badge.err .health-dot { background: var(--cyber-red); box-shadow: 0 0 6px var(--cyber-red); }
.health-badge.err .health-text { color: var(--cyber-red); }

/* --- Settings Button --- */
.settings-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.settings-btn:hover {
    color: var(--cyber-cyan);
    border-color: var(--cyber-cyan);
}

/* --- Settings Panel --- */
.settings-panel {
    display: none;
    background: var(--card);
    border: 1px solid var(--border);
    padding: 20px;
    margin-bottom: 24px;
    animation: panel-enter 0.3s ease-out;
}

.settings-panel.open { display: block; }

@keyframes panel-enter {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.settings-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--cyber-cyan);
    margin-bottom: 6px;
}

.settings-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.settings-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 4px;
    margin-top: 12px;
}

.settings-label:first-of-type { margin-top: 0; }

.settings-input {
    width: 100%;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    color: var(--cyber-cyan);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 10px 14px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.settings-input:focus {
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.1);
}

.settings-input::placeholder { color: var(--text-muted); opacity: 0.4; }

.settings-save-btn {
    margin-top: 16px;
    width: 100%;
    height: 40px;
    background: var(--cyber-cyan);
    color: #000;
    border: none;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.settings-save-btn:hover { background: #fff; }

/* --- Keyframe Strip --- */
.keyframe-strip {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 32px;
    position: relative;
    padding: 8px 0;
}

.kf {
    width: 36px;
    height: 26px;
    background: var(--card);
    border: 1px solid var(--border);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.kf svg { opacity: 0.3; transition: opacity var(--transition); }

/* Scanner animation during processing */
.keyframe-strip.active .kf {
    animation: kf-pulse 1.5s ease-in-out infinite;
}

.keyframe-strip.active .kf:nth-child(1) { animation-delay: 0s; }
.keyframe-strip.active .kf:nth-child(2) { animation-delay: 0.15s; }
.keyframe-strip.active .kf:nth-child(3) { animation-delay: 0.3s; }
.keyframe-strip.active .kf:nth-child(4) { animation-delay: 0.45s; }
.keyframe-strip.active .kf:nth-child(5) { animation-delay: 0.6s; }
.keyframe-strip.active .kf:nth-child(6) { animation-delay: 0.75s; }
.keyframe-strip.active .kf:nth-child(7) { animation-delay: 0.9s; }
.keyframe-strip.active .kf:nth-child(8) { animation-delay: 1.05s; }

@keyframes kf-pulse {
    0%, 100% { border-color: var(--border); box-shadow: none; }
    50% { border-color: var(--cyber-cyan); box-shadow: 0 0 12px rgba(0, 240, 255, 0.4); }
}

.keyframe-strip.active .kf svg { opacity: 0.8; }

/* --- Tabs --- */
.tabs {
    display: flex;
    gap: 0;
    margin-bottom: 16px;
}

.tab {
    flex: 1;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 12px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1.5px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.tab:first-child { border-right: none; }

.tab:hover { color: var(--text); background: var(--card-hover); }

.tab.active {
    border-color: var(--cyber-cyan);
    color: var(--cyber-cyan);
    background: rgba(0, 240, 255, 0.04);
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.15), inset 0 0 12px rgba(0, 240, 255, 0.06);
}

/* --- Input Rows --- */
#clipRows {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.clip-row {
    display: flex;
    gap: 8px;
    height: 48px;
    animation: row-enter 0.3s ease-out;
}

@keyframes row-enter {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

input[type="text"],
input[type="file"] {
    flex: 1;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    color: var(--cyber-cyan);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    height: 100%;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

input[type="text"] { padding: 0 16px; }

input[type="text"]::placeholder {
    color: var(--text-muted);
    opacity: 0.5;
}

input[type="text"]:focus {
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 16px rgba(0, 240, 255, 0.12);
}

input[type="file"] {
    display: flex;
    align-items: center;
    padding-right: 16px;
    font-size: 0.75rem;
}

input[type="file"]::file-selector-button {
    height: 100%;
    background: var(--cyber-yellow);
    border: none;
    color: #000;
    font-weight: 700;
    padding: 0 16px;
    cursor: pointer;
    margin-right: 12px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: background var(--transition);
}

input[type="file"]::file-selector-button:hover {
    background: #fff;
}

.remove-btn {
    width: 48px;
    height: 48px;
    background: transparent;
    color: var(--cyber-red);
    border: 1px solid var(--border);
    cursor: pointer;
    font-size: 1rem;
    font-family: var(--font-mono);
    font-weight: 700;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.remove-btn:hover {
    border-color: var(--cyber-red);
    background: rgba(255, 0, 60, 0.08);
    box-shadow: 0 0 12px rgba(255, 0, 60, 0.3);
}

/* --- Action Buttons --- */
.add-row-btn,
.generate-btn {
    width: 100%;
    height: 48px;
    border: none;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    transition: var(--transition);
    position: relative;
}

.add-row-btn {
    background: transparent;
    color: var(--text-muted);
    border: 1px dashed var(--border);
}

.add-row-btn:hover {
    color: var(--cyber-cyan);
    border-color: var(--cyber-cyan);
    background: rgba(0, 240, 255, 0.04);
}

.generate-btn {
    height: 54px;
    background: var(--cyber-yellow);
    color: #000;
    clip-path: polygon(100% 0, 100% 72%, 96% 100%, 0 100%, 0 0);
    margin-top: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.generate-btn:hover:not(:disabled) {
    background: #fff;
    box-shadow: 0 0 16px var(--cyber-yellow), 0 0 32px rgba(252, 226, 5, 0.3);
}

.generate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-loader {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0,0,0,0.2);
    border-top-color: #000;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.generate-btn.loading .btn-loader { display: inline-block; }
.generate-btn.loading .btn-text { opacity: 0.7; }

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --- Status Bar --- */
.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    min-height: 28px;
}

.status-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--cyber-cyan);
}

.status-timer {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* --- Results --- */
.clip-result {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    animation: result-enter 0.5s ease-out both;
}

@keyframes result-enter {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.clip-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--cyber-yellow);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.clip-title::before {
    content: '▸';
    color: var(--cyber-cyan);
}

.video-preview {
    width: 100%;
    border: 1px solid var(--border);
    margin-bottom: 16px;
    background: #000;
}

/* Caption Grid */
.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    padding: 16px;
    border-left: 3px solid var(--cyber-cyan);
    position: relative;
    transition: var(--transition);
    animation: card-enter 0.4s ease-out both;
}

.card:nth-child(1) { animation-delay: 0.05s; }
.card:nth-child(2) { animation-delay: 0.12s; }
.card:nth-child(3) { animation-delay: 0.19s; }
.card:nth-child(4) { animation-delay: 0.26s; }

@keyframes card-enter {
    from { opacity: 0; transform: translateX(-8px); }
    to { opacity: 1; transform: translateX(0); }
}

.card:hover {
    background: var(--card-hover);
    border-color: var(--border-focus);
}

/* Per-style accent colors */
.card.formal       { border-left-color: var(--cyber-cyan); }
.card.sarcastic    { border-left-color: var(--cyber-red); }
.card.humorous_tech     { border-left-color: var(--cyber-yellow); }
.card.humorous_non_tech { border-left-color: var(--cyber-magenta); }

.card-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card.formal .card-label       { color: var(--cyber-cyan); }
.card.sarcastic .card-label    { color: var(--cyber-red); }
.card.humorous_tech .card-label     { color: var(--cyber-yellow); }
.card.humorous_non_tech .card-label { color: var(--cyber-magenta); }

.card-text {
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--text);
}

/* Score badge */
.score-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.6rem;
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--text-muted);
    letter-spacing: 0;
    text-transform: none;
}

.score-badge.high { color: var(--cyber-green); border-color: rgba(57, 255, 20, 0.2); }
.score-badge.mid  { color: var(--cyber-yellow); border-color: rgba(252, 226, 5, 0.2); }
.score-badge.low  { color: var(--cyber-red); border-color: rgba(255, 0, 60, 0.2); }

/* --- Error Card --- */
.error-card {
    background: rgba(255, 0, 60, 0.05);
    border: 1px solid rgba(255, 0, 60, 0.2);
    padding: 20px;
    color: var(--cyber-red);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.5;
}

.error-card .error-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    opacity: 0.7;
}

/* --- Loading Skeleton --- */
.skeleton {
    background: linear-gradient(90deg, var(--card) 25%, var(--card-hover) 50%, var(--card) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    height: 80px;
    border: 1px solid var(--border);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* --- Duration Badge --- */
.duration-badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    padding: 2px 8px;
    border: 1px solid var(--border);
    margin-left: auto;
    letter-spacing: 0;
}

/* --- Responsive --- */
@media (max-width: 540px) {
    body { padding: 24px 12px 60px; }
    h1 { font-size: 2rem; letter-spacing: 3px; }
    .grid { grid-template-columns: 1fr; }
    .clip-row { height: 42px; }
    .remove-btn { width: 42px; height: 42px; }
    .generate-btn { height: 48px; }
}