/* ============================================================
   Namesayer — modern, dark, friendly UI.
   ============================================================ */

:root {
    --bg-0:        #0d1018;
    --bg-1:        #141a2b;
    --bg-2:        #1c2340;
    --card:        rgba(28, 35, 64, 0.85);
    --card-hover:  rgba(40, 50, 90, 0.95);
    --border:      rgba(140, 160, 230, 0.22);
    --text:        #eef1ff;
    --muted:       #97a0c8;
    --accent:      #6aa9ff;
    --accent-2:    #b07bff;
    --good:        #44d39a;
    --bad:         #ff6585;
    --warn:        #ffc266;
    --radius:      14px;
    --shadow:      0 12px 30px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background:
        radial-gradient(900px 600px at 85% -10%, rgba(176,123,255,0.18), transparent 60%),
        radial-gradient(800px 500px at -10% 110%, rgba(106,169,255,0.18), transparent 60%),
        linear-gradient(180deg, var(--bg-0), var(--bg-1));
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    line-height: 1.5;
}

.wrap {
    max-width: 880px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

h1, h2, h3 { letter-spacing: 0.2px; }
h1 { font-size: 1.9rem; margin: 0 0 0.25rem; }
h2 { font-size: 1.2rem; }
.m0 { margin: 0; }
.small { font-size: 0.85rem; }
.muted { color: var(--muted); }

pre {
    white-space: pre-wrap;
    word-break: break-word;
    background: rgba(0,0,0,0.35);
    padding: 0.75rem;
    border-radius: 8px;
    color: #ffd2dc;
}

/* ---------- header / footer ---------- */
.site-header {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    background: rgba(13, 16, 24, 0.6);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 10;
}
.site-header .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 32px; height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #0d1018;
    font-size: 1.1rem;
}
.site-nav { display: flex; gap: 0.75rem; }
.site-nav a {
    color: var(--muted);
    padding: 0.35rem 0.7rem;
    border-radius: 8px;
}
.site-nav a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--text);
    text-decoration: none;
}

.site-footer {
    margin-top: 3rem;
    padding: 1.25rem 0 2rem;
    color: var(--muted);
    border-top: 1px solid var(--border);
}

/* ---------- page sections ---------- */
.page-head {
    margin: 1.5rem 0 1rem;
}
.section-title {
    margin: 1.75rem 0 0.75rem;
}

/* ---------- cards ---------- */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.1rem;
    margin: 1rem 0;
    box-shadow: var(--shadow);
}
.card.success { border-color: rgba(68, 211, 154, 0.55); }
.card.danger  { border-color: rgba(255, 101, 133, 0.55); }

/* ---------- forms / buttons ---------- */
label { display: block; margin: 0.25rem 0 0.4rem; font-weight: 600; }
input[type="text"] {
    width: 100%;
    padding: 0.65rem 0.8rem;
    font-size: 1rem;
    color: var(--text);
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    border-radius: 10px;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}
input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(106,169,255,0.25);
}
.row-form .row {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}
.row-form .row input { flex: 1; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 0.95rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #0d1018;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: transform .08s ease, filter .15s;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(1px); }
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(0.4);
}

.btn-secondary {
    background: rgba(255,255,255,0.08);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.14); }

.btn-danger {
    background: linear-gradient(135deg, #ff6585, #c2275a);
    color: #fff;
}

.btn-record {
    background: rgba(255,255,255,0.08);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-record .rec-dot {
    width: 10px; height: 10px;
    background: var(--bad);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(255,101,133,0.7);
}
.btn-record.is-recording {
    background: rgba(255, 101, 133, 0.15);
    border-color: var(--bad);
    color: #ffd5e0;
}
.btn-record.is-recording .rec-dot {
    animation: pulse 1s infinite;
}
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(255,101,133,0.7); }
    70%  { box-shadow: 0 0 0 10px rgba(255,101,133,0); }
    100% { box-shadow: 0 0 0 0 rgba(255,101,133,0); }
}

/* ---------- name list (public) ---------- */
.name-list {
    list-style: none;
    margin: 1rem 0;
    padding: 0;
    display: grid;
    gap: 0.6rem;
}
.name-row {
    display: flex;
    gap: 0.45rem;
    align-items: stretch;
}
.name-row > .name-item { flex: 1 1 auto; min-width: 0; }
.name-item {
    width: 100%;
    text-align: left;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 1.1rem;
    padding: 0.95rem 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background .15s, border-color .15s, transform .08s;
    box-shadow: var(--shadow);
}
.name-item:hover {
    background: var(--card-hover);
    border-color: rgba(140, 160, 230, 0.45);
}
.name-item:active { transform: translateY(1px); }
.name-item.is-playing {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(106,169,255,0.35), var(--shadow);
}
.name-item.is-playing .badge-synth {
    color: var(--accent);
    background: rgba(106,169,255,0.18);
    border-color: rgba(106,169,255,0.55);
}

.name-add {
    flex: 0 0 auto;
    width: 3.4rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0 0.5rem;
    background: var(--card);
    color: var(--muted);
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 700;
    transition: background .15s, border-color .15s, color .15s, transform .08s;
    box-shadow: var(--shadow);
}
.name-add:hover {
    background: var(--card-hover);
    color: var(--text);
    border-color: var(--accent);
    border-style: solid;
}
.name-add:active { transform: translateY(1px); }
.name-add.is-in-playlist {
    border-style: solid;
    border-color: var(--accent);
    background: linear-gradient(135deg,
                rgba(106,169,255,0.22),
                rgba(176,123,255,0.22));
    color: var(--text);
}
.name-add-icon { font-size: 1.15rem; line-height: 1; }
.name-add-pos {
    display: inline-grid;
    place-items: center;
    min-width: 1.4rem;
    height: 1.4rem;
    padding: 0 0.3rem;
    border-radius: 999px;
    background: rgba(0,0,0,0.35);
    color: var(--text);
    font-size: 0.8rem;
    font-variant-numeric: tabular-nums;
}

.name-last  { font-weight: 700; }
.name-sep   { color: var(--muted); margin-right: 0.15rem; }
.name-first { color: var(--text); }

.badge {
    margin-left: auto;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    color: var(--warn);
    background: rgba(255,194,102,0.12);
    border: 1px solid rgba(255,194,102,0.4);
}
.badge-synth {
    color: var(--accent-2);
    background: rgba(176,123,255,0.14);
    border-color: rgba(176,123,255,0.45);
}

/* ---------- manage list ---------- */
.manage-list {
    list-style: none;
    margin: 0.5rem 0;
    padding: 0;
    display: grid;
    gap: 0.6rem;
}
.manage-row {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    display: grid;
    gap: 0.5rem;
    grid-template-columns: 1fr auto;
    align-items: center;
    box-shadow: var(--shadow);
}
.manage-name {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.manage-actions {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.manage-status {
    grid-column: 1 / -1;
    font-size: 0.85rem;
    color: var(--muted);
    min-height: 1.1em;
}
.manage-status.is-error { color: var(--bad); }
.manage-status.is-ok    { color: var(--good); }

.manage-row.is-editing {
    grid-template-columns: 1fr;
}
.manage-row.is-editing .manage-actions {
    justify-content: flex-start;
}

.manage-edit {
    grid-column: 1 / -1;
    padding-top: 0.35rem;
    border-top: 1px solid var(--border);
}
.manage-edit-fields {
    display: grid;
    gap: 0.65rem;
    margin-bottom: 0.65rem;
}
@media (min-width: 520px) {
    .manage-edit-fields {
        grid-template-columns: 1fr 1fr;
    }
    .manage-edit-label-wide {
        grid-column: 1 / -1;
    }
}
.manage-edit-label {
    display: grid;
    gap: 0.25rem;
    font-size: 0.9rem;
}
.manage-edit-hint {
    line-height: 1.35;
}
.manage-edit-actions {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.badge-pronounce {
    color: var(--accent);
    background: rgba(90, 200, 250, 0.12);
    border-color: rgba(90, 200, 250, 0.35);
}

/* ---------- voice picker ---------- */
.voice-card { display: grid; gap: 0.5rem; }

.voice-rotate {
    display: grid;
    gap: 0.6rem;
    padding: 0.75rem 0;
    border-top: 1px solid var(--border);
    margin-top: 0.25rem;
}
.voice-rotate-enable {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 0;
    cursor: pointer;
}
.voice-rotate-enable input {
    width: 1.05rem;
    height: 1.05rem;
    margin-top: 0.15rem;
    accent-color: var(--accent);
}
.voice-rotate-body {
    display: grid;
    gap: 0.55rem;
    padding-left: 0.1rem;
}
.voice-rotate-body[hidden] { display: none; }
.voice-rotate-every {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}
.voice-rotate-every input {
    width: 4rem;
    padding: 0.4rem 0.5rem;
    color: var(--text);
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-variant-numeric: tabular-nums;
}
.voice-rotate-pool {
    display: grid;
    gap: 0.35rem;
    max-height: 11rem;
    overflow-y: auto;
    padding: 0.5rem 0.65rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(0,0,0,0.25);
}
.voice-rotate-item {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    margin: 0;
    font-size: 0.88rem;
    cursor: pointer;
    color: var(--text);
}
.voice-rotate-item input {
    margin-top: 0.12rem;
    accent-color: var(--accent);
}
.voice-rotate-item span {
    line-height: 1.35;
}
.voice-rotate-hint {
    font-style: italic;
}
.voice-controls {
    display: grid;
    gap: 0.6rem;
    margin-top: 0.25rem;
}
.voice-tabs {
    display: inline-flex;
    gap: 0.25rem;
    padding: 0.25rem;
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    border-radius: 12px;
    width: max-content;
}
.voice-tab {
    appearance: none;
    border: none;
    background: transparent;
    color: var(--muted);
    padding: 0.45rem 0.95rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: background .15s, color .15s;
}
.voice-tab:hover:not(:disabled) {
    color: var(--text);
    background: rgba(255,255,255,0.06);
}
.voice-tab.is-active {
    color: #0d1018;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.voice-tab:disabled,
.voice-tab.is-disabled {
    opacity: 0.45;
    cursor: not-allowed;
}
.voice-panel {
    display: grid;
    gap: 0.6rem;
}
.voice-panel[hidden] { display: none; }
.voice-row {
    display: grid;
    grid-template-columns: 6.5rem 1fr;
    gap: 0.6rem;
    align-items: center;
}
.voice-row label {
    margin: 0;
    color: var(--muted);
    font-weight: 600;
}
.voice-controls select,
.voice-controls input[type="text"] {
    width: 100%;
    padding: 0.55rem 0.7rem;
    font-size: 0.95rem;
    color: var(--text);
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    border-radius: 10px;
    outline: none;
}
.voice-controls select:focus,
.voice-controls input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(106,169,255,0.25);
}
.voice-controls input[type="range"] {
    width: 100%;
    accent-color: var(--accent-2);
}
.voice-out {
    display: inline-block;
    margin-left: 0.35rem;
    font-variant-numeric: tabular-nums;
    color: var(--text);
    font-weight: 400;
}
.voice-preview-row {
    grid-template-columns: 6.5rem 1fr auto auto;
}
@media (max-width: 560px) {
    .voice-row,
    .voice-preview-row {
        grid-template-columns: 1fr;
    }
    .voice-preview-row .btn { justify-self: start; }
}

/* ---------- playlist ---------- */
.playlist-card {
    display: grid;
    gap: 0.75rem;
}
.playlist-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
}
.playlist-toggle {
    appearance: none;
    background: transparent;
    border: 0;
    color: inherit;
    cursor: pointer;
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    width: 100%;
    padding: 0;
    text-align: left;
    font: inherit;
}
.playlist-toggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}
.playlist-chevron {
    display: inline-block;
    color: var(--muted);
    font-size: 0.9em;
    transition: transform 0.18s ease;
    transform: rotate(0deg);
}
.playlist-card[data-expanded="true"] .playlist-chevron {
    transform: rotate(90deg);
}
.playlist-count {
    margin-left: auto;
}
.playlist-body {
    display: grid;
    gap: 0.75rem;
}
.playlist-card[data-expanded="false"] .playlist-body {
    display: none;
}
.playlist-items {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.4rem;
}
.playlist-items:empty { display: none; }
.playlist-empty {
    margin: 0;
}
.playlist-empty[hidden] { display: none; }
.playlist-item {
    display: grid;
    grid-template-columns: 2rem 1fr auto;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.75rem;
    background: rgba(0,0,0,0.28);
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: border-color .15s, background .15s;
}
.playlist-item.is-current {
    border-color: var(--accent);
    background:
        linear-gradient(90deg, rgba(106,169,255,0.18), rgba(176,123,255,0.10));
    box-shadow: 0 0 0 2px rgba(106,169,255,0.25);
}
.playlist-pos {
    display: inline-grid;
    place-items: center;
    width: 1.7rem;
    height: 1.7rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #0d1018;
    font-weight: 700;
    font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
}
.playlist-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.playlist-actions {
    display: inline-flex;
    gap: 0.2rem;
}
.playlist-btn {
    appearance: none;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.06);
    color: var(--text);
    width: 1.9rem;
    height: 1.9rem;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-grid;
    place-items: center;
    transition: background .15s, border-color .15s;
}
.playlist-btn:hover:not(:disabled) {
    background: rgba(255,255,255,0.14);
    border-color: rgba(140, 160, 230, 0.55);
}
.playlist-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.playlist-btn-remove:hover:not(:disabled) {
    background: rgba(255,101,133,0.18);
    border-color: rgba(255,101,133,0.55);
    color: #ffd5e0;
}
.playlist-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}
.playlist-gap {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    color: var(--muted);
    font-weight: 600;
    font-size: 0.95rem;
}
.playlist-gap input[type="number"] {
    width: 5rem;
    padding: 0.45rem 0.55rem;
    font-size: 0.95rem;
    color: var(--text);
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    border-radius: 8px;
    outline: none;
    font-variant-numeric: tabular-nums;
}
.playlist-gap input[type="number"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(106,169,255,0.25);
}
.playlist-status {
    margin: 0;
    min-height: 1.1em;
}
.kbd {
    display: inline-grid;
    place-items: center;
    padding: 0 0.4rem;
    min-width: 1.3rem;
    height: 1.3rem;
    border-radius: 6px;
    background: rgba(0,0,0,0.45);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.85rem;
    line-height: 1;
}

/* ---------- bulk import ---------- */
.import-card {
    display: grid;
    gap: 1rem;
}
.import-head { display: grid; gap: 0.4rem; }
.import-step { display: grid; gap: 1rem; }
.import-step[hidden] { display: none; }
.import-mappings .import-row[hidden] { display: none; }
.import-busy[hidden] { display: none; }

.import-drop {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    padding: 1.4rem 1rem;
    border: 1.5px dashed rgba(140, 160, 230, 0.45);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.import-drop:hover,
.import-drop.is-dragover {
    border-color: var(--accent);
    background: rgba(106, 169, 255, 0.10);
    color: var(--text);
}
.import-drop-icon {
    font-size: 1.5rem;
    color: var(--accent);
}
.import-drop-text strong { color: var(--text); }

.import-or {
    text-align: center;
    margin: 0.15rem 0;
    text-transform: lowercase;
    letter-spacing: 0.05em;
}
.import-url-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: stretch;
}
.import-url-input {
    flex: 1 1 14rem;
    min-width: 0;
    padding: 0.55rem 0.75rem;
    color: var(--text);
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    border-radius: 10px;
    outline: none;
    font-size: 0.92rem;
}
.import-url-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(106,169,255,0.25);
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

[data-import-status].is-error { color: #ffb4c4; }
[data-import-status].is-success { color: #b6f3c8; }

.import-summary { font-style: italic; }
.import-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: 1.25rem;
}
.import-controls { display: grid; gap: 0.75rem; }
.import-mode {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.6rem 0.85rem;
    margin: 0;
    display: grid;
    gap: 0.45rem;
}
.import-mode legend {
    padding: 0 0.4rem;
}
.import-row {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 0.55rem;
    margin: 0;
}
.import-row > span { color: var(--text); }
.import-row input[type="checkbox"],
.import-row input[type="radio"] {
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--accent);
}
.import-mappings { display: grid; gap: 0.55rem; }
.import-mappings .import-row {
    grid-template-columns: 9rem 1fr;
}
.import-mappings select {
    width: 100%;
    padding: 0.45rem 0.55rem;
    color: var(--text);
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    border-radius: 8px;
    outline: none;
}
.import-mappings select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(106,169,255,0.25);
}

.import-preview {
    display: grid;
    gap: 0.4rem;
}
.import-preview-title { padding-left: 0.1rem; }
.import-preview-scroll {
    max-height: 18rem;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(0,0,0,0.3);
}
.import-preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.import-preview-table th,
.import-preview-table td {
    padding: 0.4rem 0.6rem;
    text-align: left;
    border-bottom: 1px solid rgba(140, 160, 230, 0.18);
    white-space: nowrap;
    color: var(--text);
}
.import-preview-table th {
    background: rgba(106, 169, 255, 0.08);
    color: var(--muted);
    font-weight: 600;
    position: sticky;
    top: 0;
}
.import-preview-table tr:last-child td { border-bottom: none; }

.import-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}
.import-busy {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--muted);
    font-size: 0.9rem;
}
.spinner {
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.18);
    border-top-color: var(--accent);
    display: inline-block;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

[data-import-error]:not(:empty) {
    color: #ffb4c4;
    padding: 0.55rem 0.75rem;
    background: rgba(255, 101, 133, 0.10);
    border: 1px solid rgba(255, 101, 133, 0.35);
    border-radius: 8px;
}
.import-errors {
    margin: 0.4rem 0 0;
    padding-left: 1.2rem;
    color: #ffd5e0;
    font-size: 0.9rem;
}

@media (max-width: 720px) {
    .import-grid { grid-template-columns: minmax(0, 1fr); }
    .import-mappings .import-row { grid-template-columns: 1fr; }
}

/* ---------- login gate ---------- */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-wrap {
    width: 100%;
    max-width: 26rem;
    padding: 2rem 1rem;
}
.login-card {
    display: grid;
    gap: 1rem;
}
.login-form {
    display: grid;
    gap: 0.65rem;
}
.login-form label {
    font-size: 0.9rem;
    color: var(--muted);
}
.login-form input[type="password"] {
    width: 100%;
    padding: 0.6rem 0.75rem;
    font-size: 1rem;
    color: var(--text);
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--border);
    border-radius: 10px;
    outline: none;
}
.login-form input[type="password"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(106,169,255,0.25);
}
.login-error {
    margin: 0;
}

/* ---------- responsive ---------- */
@media (max-width: 560px) {
    h1 { font-size: 1.5rem; }
    .manage-row { grid-template-columns: 1fr; }
    .manage-actions { justify-content: flex-start; }
    .row-form .row { flex-direction: column; }
    .name-add { width: 2.8rem; }
    .playlist-controls { flex-direction: column; align-items: stretch; }
    .playlist-controls .btn { width: 100%; justify-content: center; }
    .playlist-gap { justify-content: space-between; }
}