/* ═══════════════════════════════
   Settings page
   ═══════════════════════════════ */

.settings-section {
    background: #1c1c1f;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    overflow: hidden;
}

.settings-section + .settings-section {
    margin-top: 24px;
}

.settings-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.settings-section__icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.settings-section__title {
    font-size: 15px;
    font-weight: 600;
    color: #e5e7eb;
}

.settings-section__desc {
    font-size: 12px;
    color: #6b7280;
    margin-top: 1px;
}

/* ── Buttons ── */

.settings-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    padding: 0 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, opacity 0.15s;
    white-space: nowrap;
}

.settings-btn--accent {
    background: var(--accent);
    color: #000;
}

.settings-btn--accent:hover {
    filter: brightness(0.9);
}

.settings-btn--ghost {
    background: transparent;
    color: #9ca3af;
}

.settings-btn--ghost:hover {
    color: #e5e7eb;
    background: rgba(255,255,255,0.06);
}

.settings-btn--danger {
    background: transparent;
    color: #6b7280;
}

.settings-btn--danger:hover {
    color: #ef4444;
    background: rgba(239,68,68,0.08);
}

/* ── Table ── */

.settings-table-wrap {
    overflow-x: auto;
}

.settings-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.settings-table th {
    text-align: left;
    padding: 8px 16px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    white-space: nowrap;
}

.settings-table td {
    padding: 10px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    vertical-align: middle;
}

.settings-table tbody tr {
    transition: background 0.1s;
}

.settings-table tbody tr:hover {
    background: rgba(255,255,255,0.02);
}

.settings-table tbody tr:last-child td {
    border-bottom: none;
}

.settings-key-name {
    font-weight: 600;
    color: #e5e7eb;
}

.settings-key-url {
    color: #9ca3af;
    font-size: 12px;
}

.settings-key-value {
    font-family: ui-monospace, SFMono-Regular, 'SF Mono', monospace;
    font-size: 12px;
    color: #6b7280;
    letter-spacing: 0.02em;
}

.settings-key-default-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    font-weight: 600;
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 6px;
}

.settings-key-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 2px;
}

.settings-key-action {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: #6b7280;
    cursor: pointer;
    border-radius: 6px;
    padding: 0;
    transition: color 0.15s, background 0.15s;
}

.settings-key-action i,
.settings-key-action .lucide {
    width: 14px;
    height: 14px;
}

.settings-key-action:hover {
    color: #e5e7eb;
    background: rgba(255,255,255,0.08);
}

.settings-key-action--danger:hover {
    color: #ef4444;
    background: rgba(239,68,68,0.08);
}

.settings-key-action--star {
    color: #4b5563;
}

.settings-key-action--star:hover,
.settings-key-action--star.is-default {
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.1);
}

/* ── Empty state ── */

.settings-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
}

/* ── Modal ── */

.settings-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.settings-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}

.settings-modal__card {
    position: relative;
    background: #1c1c1f;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 24px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

/* ── Inputs ── */

.settings-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #9ca3af;
    margin-bottom: 4px;
}

.settings-input {
    width: 100%;
    height: 36px;
    padding: 0 10px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(0,0,0,0.3);
    color: #e5e7eb;
    font-size: 13px;
    outline: none;
    transition: border-color 0.15s;
}

.settings-input::placeholder {
    color: #4b5563;
}

.settings-input:focus {
    border-color: var(--accent-border-strong);
}