/* ===========================================
   Speaker Cards — Tier-Based
   =========================================== */
.speaker-summary {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 16px 0;
}

.tier-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    margin-bottom: 4px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tier-header:first-child {
    margin-top: 0;
}

.tier-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.tier-header.high .tier-dot { background: var(--mm-high-avatar); }
.tier-header.high { color: var(--mm-high-text); }
.tier-header.medium .tier-dot { background: var(--mm-med-avatar); }
.tier-header.medium { color: var(--mm-med-text); }
.tier-header.low .tier-dot { background: var(--mm-low-avatar); }
.tier-header.low { color: var(--mm-low-text); }

/* Speaker Card Base */
.speaker-card {
    background: var(--mm-card);
    border-radius: var(--mm-radius);
    padding: 16px;
    border: 1px solid var(--mm-border-light);
    box-shadow: var(--mm-shadow);
}

.speaker-card.high {
    border-color: var(--mm-high-border);
}

.speaker-card.medium {
    border-color: var(--mm-med-border);
}

.speaker-card.low {
    border-color: var(--mm-low-border);
}

/* Card top row: avatar + info + action */
.speaker-card .card-top {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Avatar */
.speaker-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    color: white;
    flex-shrink: 0;
}

.speaker-avatar.green { background: var(--mm-high-avatar); }
.speaker-avatar.orange { background: var(--mm-med-avatar); }
.speaker-avatar.gray { background: var(--mm-low-avatar); }

/* Card info */
.card-info {
    flex: 1;
    min-width: 0;
}

.card-name-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.card-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--mm-text);
}

/* Confidence Badge */
.confidence-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.confidence-badge.high {
    background: var(--mm-high-bg);
    color: var(--mm-high-text);
}

.confidence-badge.medium {
    background: var(--mm-accent-light);
    color: var(--mm-med-text);
}

.confidence-badge.low {
    background: var(--mm-low-bg);
    color: var(--mm-low-text);
}

.badge-icon {
    font-size: 13px;
}

/* Speaker quote */
.card-quote {
    font-size: 13px;
    color: var(--mm-text-secondary);
    margin-top: 4px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Check icon for high confidence */
.card-check {
    color: var(--mm-high-avatar);
    font-size: 22px;
    flex-shrink: 0;
}

/* Play button for med/low */
.play-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    flex-shrink: 0;
    font-size: 16px;
    color: white;
    transition: transform 0.15s;
}

.play-btn:hover {
    transform: scale(1.08);
}

.play-btn:active {
    transform: scale(0.95);
}

.play-btn.orange { background: var(--mm-med-avatar); }
.play-btn.gray { background: var(--mm-low-avatar); }

.play-btn.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Card suggestion section (medium confidence) */
.card-suggestion {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--mm-border-light);
}

.card-suggestion p {
    font-size: 13px;
    color: var(--mm-text-muted);
    margin: 0 0 8px;
}

.suggestion-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.confirm-btn {
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--mm-accent-light);
    color: var(--mm-med-text);
    font-size: 13px;
    font-weight: 600;
    border: 1px solid var(--mm-med-border);
    font-family: var(--mm-font);
}

.confirm-btn:hover {
    background: var(--mm-accent);
    color: white;
    border-color: var(--mm-accent);
}

.confirm-btn.selected {
    background: var(--mm-accent);
    color: white;
    border-color: var(--mm-accent);
}

.card-confirm-action {
    margin-top: 10px;
    text-align: right;
}

.final-confirm-btn {
    padding: 10px 28px;
    border-radius: 20px;
    background: var(--mm-primary);
    color: white;
    font-size: 14px;
    font-weight: 600;
    border: none;
    font-family: var(--mm-font);
    cursor: pointer;
}

.final-confirm-btn:hover {
    background: var(--mm-high-text);
}

.rename-btn {
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--mm-card);
    color: var(--mm-text-secondary);
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--mm-border);
    font-family: var(--mm-font);
}

.rename-btn:hover {
    background: var(--mm-bg);
}

/* Add sample toggle row */
.add-sample-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    padding: 10px 12px;
    background: var(--mm-accent-bg);
    border-radius: var(--mm-radius-sm);
    font-size: 13px;
    color: var(--mm-med-text);
}

.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--mm-border);
    border-radius: 24px;
    transition: background 0.2s;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: transform 0.2s;
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--mm-accent);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

/* Low/unidentified name input */
.card-name-input {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--mm-border-light);
}

.name-input-group {
    display: flex;
    gap: 8px;
}

.name-input-group input {
    flex: 1;
    padding: 10px 14px;
    font-size: 14px;
}

.name-input-group button {
    padding: 10px 16px;
    background: var(--mm-primary);
    color: white;
    border-radius: var(--mm-radius-sm);
    font-size: 14px;
    font-weight: 600;
}

.name-input-group button:hover {
    background: #D05A28;
}

/* Enroll link row */
.enroll-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    font-size: 13px;
    color: var(--mm-text-muted);
    cursor: pointer;
}

.enroll-row:hover {
    color: var(--mm-primary);
}

.enroll-row .fp-icon {
    font-size: 16px;
}

/* Undo button on decided cards */
.undo-btn {
    padding: 6px 14px;
    border-radius: 16px;
    background: transparent;
    color: var(--mm-text-secondary);
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--mm-border);
    cursor: pointer;
    flex-shrink: 0;
    font-family: var(--mm-font);
    transition: all 0.15s;
}

.undo-btn:hover {
    background: var(--mm-bg);
    color: var(--mm-text);
    border-color: var(--mm-text-secondary);
}

/* Decided card subtle styling */
.speaker-card.decided {
    opacity: 0.85;
}

/* Action success */
.action-success {
    color: var(--mm-high-text);
    font-size: 13px;
    margin-top: 8px;
}

/* Audio too short states */
.audio-too-short {
    font-size: 11px;
    color: var(--mm-text-muted);
    font-style: italic;
    white-space: nowrap;
}

.audio-insufficient {
    margin-top: 12px;
    padding: 12px;
    background: var(--mm-bg);
    border-radius: var(--mm-radius-sm);
    font-size: 13px;
    color: var(--mm-text-muted);
    font-style: italic;
    text-align: center;
}