:root {
    --bg: #14161c;
    --panel: #1d2029;
    --panel-2: #262b38;
    --text: #eceef2;
    --muted: #9098ac;
    --accent: #7c5cff;
    --accent-2: #ff5c8a;
    --good: #3ddc97;
    --danger: #ff5c5c;
    --radius: 14px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: radial-gradient(1200px 600px at 20% -10%, #24283a 0%, var(--bg) 60%);
    color: var(--text);
    min-height: 100vh;
}

.wrap {
    max-width: 1000px;
    margin: 0 auto;
    padding: 32px 20px 80px;
}

.wrap.narrow { max-width: 420px; }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 28px;
}

h1 { font-size: 1.6rem; margin: 0; }
h2 { font-size: 1.1rem; color: var(--muted); margin: 28px 0 12px; text-transform: uppercase; letter-spacing: .05em; }

.btn {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: .9rem;
    border: none;
    cursor: pointer;
}

.btn.ghost {
    background: transparent;
    border: 1px solid #3a3f52;
    color: var(--text);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

.clip {
    position: relative;
}

.clip-btn {
    width: 100%;
    aspect-ratio: 1 / 1;
    padding: 8px;
    border-radius: var(--radius);
    border: 1px solid #333850;
    background: linear-gradient(145deg, var(--panel), var(--panel-2));
    color: var(--text);
    font-size: clamp(0.72rem, 2.6vw, 1rem);
    font-weight: 600;
    cursor: pointer;
    transition: transform .08s ease, box-shadow .15s ease, border-color .15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 600px) {
    .grid { grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 8px; }
}

.clip-btn:hover { transform: translateY(-2px); border-color: var(--accent); }
.clip-btn:active { transform: scale(.97); }
.clip-btn.playing {
    border-color: var(--good);
    box-shadow: 0 0 0 2px rgba(61, 220, 151, .3);
}

.delete-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--danger);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: .75rem;
    line-height: 24px;
    padding: 0;
}

.empty { color: var(--muted); margin-top: 40px; text-align: center; }
.empty a { color: var(--accent); }

.card {
    background: var(--panel);
    border: 1px solid #2a2f40;
    border-radius: var(--radius);
    padding: 24px;
}

form label {
    display: block;
    margin-bottom: 16px;
    font-size: .9rem;
    color: var(--muted);
}

form input[type="text"],
form input[type="password"],
form input[type="number"],
form input[type="file"] {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid #3a3f52;
    background: #11131a;
    color: var(--text);
    font-size: 1rem;
}

.hint-inline { color: #6b7280; font-weight: normal; }

form button[type="submit"], form button[type="button"] {
    padding: 11px 20px;
    border-radius: 999px;
    border: none;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    font-size: .95rem;
}

.status { color: var(--muted); margin-top: 10px; min-height: 1.2em; }
.error { color: var(--danger); }
.hint { color: var(--muted); margin-top: 0; }

.tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.tab-btn {
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid #3a3f52;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    font-size: .9rem;
}
.tab-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.trim-controls { display: flex; gap: 20px; margin-top: 16px; }
.trim-controls label { flex: 1; }

.slider-wrap { display: flex; flex-direction: column; gap: 8px; margin: 14px 0; }
.slider-wrap input[type="range"] { width: 100%; }

.waveform-wrap {
    position: relative;
    margin: 14px 0;
    border-radius: 8px;
    overflow: hidden;
    background: #11131a;
    border: 1px solid #3a3f52;
}
.waveform-wrap canvas { width: 100%; height: 120px; display: block; }
.selection-overlay {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 0;
    background: rgba(124, 92, 255, 0.25);
    border-left: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
    pointer-events: none;
}

hr { border: none; border-top: 1px solid #2a2f40; margin: 20px 0; }

@media (max-width: 480px) {
    .trim-controls { flex-direction: column; gap: 0; }
}