/* ============================================================
   Larry Trustee AI — AI Digital Twin Styles
   Extends vault styles. Same dark navy + gold theme.
   ============================================================ */

.twin-main { max-width: 1000px; }

/* ---- Mode tabs ---- */
.twin-mode-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 22px;
    border-bottom: 1px solid var(--v-border);
}
.twin-mode-tab {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--v-text-faint);
    padding: 12px 12px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
    font-family: inherit;
}
.twin-mode-tab:hover { color: var(--v-gold-warm); }
.twin-mode-tab.active {
    color: var(--v-gold-bright);
    border-bottom-color: var(--v-gold);
    font-weight: 700;
}

.twin-pane.hidden { display: none !important; }

/* ---- Stats row ---- */
.twin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}
.twin-stat {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--v-border);
    border-radius: 10px;
    padding: 16px 14px;
    text-align: center;
}
.twin-stat-num {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    color: var(--v-gold-bright);
    font-weight: 700;
    line-height: 1;
}
.twin-stat-label {
    display: block;
    font-size: 11px;
    color: var(--v-text-faint);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 6px;
}

/* ---- Depth bar ---- */
.twin-depth-bar {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(201, 168, 76, 0.06);
    border: 1px solid var(--v-border);
    border-left: 3px solid var(--v-gold);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 10px;
}
.twin-depth-label {
    color: var(--v-gold-warm);
    font-size: 12.5px;
    font-weight: 700;
    flex-shrink: 0;
    min-width: 110px;
}
.twin-depth-track {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 4px;
    overflow: hidden;
}
.twin-depth-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--v-gold), #f5e8b8);
    transition: width 0.6s ease;
    border-radius: 4px;
}
.twin-depth-pct {
    color: var(--v-gold-warm);
    font-weight: 700;
    font-size: 13px;
    min-width: 42px;
    text-align: right;
}
.twin-depth-explainer {
    margin: 0 0 22px;
    color: var(--v-text-muted);
    font-size: 13px;
    line-height: 1.55;
}

.twin-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--v-border);
    border-radius: 12px;
    padding: 22px;
    margin-bottom: 22px;
}
.twin-section-header { margin-bottom: 14px; }
.twin-section-header h2 {
    font-family: 'Playfair Display', serif;
    color: var(--v-gold-bright);
    font-size: 19px;
    margin: 0 0 6px;
    font-weight: 600;
}
.twin-section-header p {
    margin: 0; color: var(--v-text-muted);
    font-size: 13px; line-height: 1.6;
}

/* ---- Conversation list ---- */
.twin-conv-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
    max-height: 420px;
    overflow-y: auto;
    padding-right: 4px;
}
.twin-conv-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--v-border);
    border-left: 3px solid var(--v-gold);
    border-radius: 8px;
    padding: 12px 14px;
}
.twin-conv-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    font-size: 11px;
}
.twin-conv-topic {
    color: var(--v-gold-warm);
    background: rgba(201, 168, 76, 0.12);
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 10px;
}
.twin-conv-time {
    color: var(--v-text-faint);
}
.twin-conv-text {
    margin: 0 0 8px;
    color: var(--v-text);
    font-size: 14px;
    line-height: 1.5;
    white-space: pre-wrap;
}
.twin-conv-actions { text-align: right; }

/* ---- Compose ---- */
.twin-compose {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: rgba(255, 255, 255, 0.03);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--v-border);
}
.twin-compose-topic {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    color: var(--v-text-muted);
    font-weight: 500;
}
.twin-compose-topic select {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--v-border);
    color: var(--v-text);
    padding: 9px 11px;
    border-radius: 6px;
    font-size: 13.5px;
    font-family: inherit;
}
.twin-compose textarea {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--v-border);
    color: var(--v-text);
    padding: 11px 12px;
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
    font-family: inherit;
    font-size: 14px;
    resize: vertical;
}
.twin-compose textarea:focus,
.twin-compose-topic select:focus {
    outline: none;
    border-color: var(--v-gold);
    background: rgba(255, 255, 255, 0.09);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}
.twin-compose-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
}
.twin-rec-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--v-border);
    color: var(--v-gold-warm);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s;
}
.twin-rec-btn:hover {
    background: rgba(201, 168, 76, 0.12);
    color: var(--v-gold-bright);
    border-color: var(--v-gold);
}
.twin-send { padding: 9px 18px; }

/* ---- Recording modal ---- */
.twin-rec-modal { max-width: 600px; }
.twin-rec-video-preview {
    background: #000;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 14px;
}
.twin-rec-video-preview video {
    width: 100%;
    height: auto;
    max-height: 300px;
    display: block;
    background: #000;
}
.twin-rec-status {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 14px;
    border-radius: 6px;
    margin-bottom: 14px;
    color: var(--v-text-muted);
    font-size: 13px;
}
.twin-rec-dot {
    width: 12px; height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.2s;
    flex-shrink: 0;
}
.twin-rec-dot.recording {
    background: #ff6b6b;
    box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.2);
    animation: twin-rec-pulse 1.2s infinite;
}
@keyframes twin-rec-pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(255, 107, 107, 0.05); }
}
.twin-rec-timer {
    margin-left: auto;
    font-family: 'Courier New', monospace;
    font-weight: 700;
    color: var(--v-gold-warm);
    font-size: 15px;
}
.twin-rec-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 14px;
}

/* ---- Recordings library cards ---- */
.twin-rec-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.twin-rec-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--v-border);
    border-radius: 10px;
    padding: 14px 16px;
}
.twin-rec-item-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 8px;
}
.twin-rec-item-head h4 {
    margin: 0;
    color: var(--v-gold-bright);
    font-size: 15px;
}
.twin-rec-tag {
    font-size: 11px;
    color: var(--v-gold-warm);
    background: rgba(201, 168, 76, 0.12);
    padding: 3px 9px;
    border-radius: 999px;
    border: 1px solid var(--v-border);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.twin-rec-actions-row {
    display: flex;
    gap: 8px;
    border-top: 1px solid var(--v-border);
    padding-top: 10px;
    margin-top: 8px;
}
.twin-rec-player { margin-top: 12px; }
.twin-rec-player audio,
.twin-rec-player video {
    width: 100%;
    margin-top: 6px;
}

/* ---- Heir preview ---- */
.twin-heir-banner {
    background: rgba(34, 197, 94, 0.06);
    border: 1px solid #86efac;
    border-radius: 10px;
    padding: 14px 18px;
    margin-bottom: 22px;
    color: var(--v-text-muted);
    font-size: 13px;
    line-height: 1.6;
}
.twin-heir-banner strong { color: #86efac; display: block; margin-bottom: 4px; }

.twin-heir-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--v-border);
    border-radius: 12px;
    padding: 22px;
}
.twin-heir-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--v-border);
}
.twin-heir-portrait {
    width: 64px; height: 64px;
    border-radius: 50%;
    border: 2px solid var(--v-gold);
    object-fit: cover;
    flex-shrink: 0;
}
.twin-heir-name {
    margin: 0 0 4px;
    font-family: 'Playfair Display', serif;
    color: var(--v-gold-bright);
    font-size: 18px;
    font-weight: 600;
}
.twin-heir-meta {
    margin: 0;
    color: var(--v-text-faint);
    font-size: 12.5px;
}
.twin-heir-chat {
    min-height: 200px;
    max-height: 480px;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--v-border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 14px;
}
.twin-heir-intro {
    color: var(--v-text-muted);
    font-size: 13.5px;
    line-height: 1.6;
    margin: 0 0 12px;
}
.twin-heir-recent strong {
    color: var(--v-gold-warm);
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
}
.twin-heir-quote {
    background: rgba(255, 255, 255, 0.04);
    border-left: 3px solid var(--v-gold);
    padding: 10px 14px;
    margin: 0 0 8px;
    color: var(--v-text);
    font-size: 13.5px;
    line-height: 1.55;
    font-style: italic;
}
.twin-heir-quote-topic {
    color: var(--v-gold-warm);
    font-style: normal;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.twin-heir-turn {
    margin: 12px 0;
    padding: 12px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 6px;
}
.twin-heir-q { color: var(--v-text); margin-bottom: 6px; font-size: 13.5px; }
.twin-heir-a { color: var(--v-text-muted); font-size: 13.5px; line-height: 1.55; }
.twin-heir-q strong { color: var(--v-gold-warm); }
.twin-heir-a strong { color: var(--v-gold-bright); }

.twin-heir-ask {
    display: flex;
    gap: 10px;
}
.twin-heir-ask input {
    flex: 1;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--v-border);
    color: var(--v-text);
    padding: 11px 12px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 14px;
}
.twin-heir-ask input:focus {
    outline: none;
    border-color: var(--v-gold);
    background: rgba(255, 255, 255, 0.09);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

@media (max-width: 600px) {
    .twin-main { padding: 24px 14px 60px; }
    .twin-stats { grid-template-columns: repeat(2, 1fr); }
    .twin-depth-bar { flex-direction: column; align-items: stretch; gap: 8px; }
    .twin-depth-label, .twin-depth-pct { min-width: 0; text-align: left; }
    .twin-rec-modal { padding: 24px 18px; }
    .twin-heir-header { flex-direction: column; align-items: flex-start; }
    .twin-heir-ask { flex-direction: column; }
}