/* Voice Studio — matches dashboard dark theme */
:root {
    --bg-color: #0F172A;
    --card-bg: #1E293B;
    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    --border-color: #334155;
    --accent-blue: #3B82F6;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --error-color: #EF4444;
    --neutral-color: #64748B;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

/* Layout */
.voice-studio {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 960px;
    margin: 0 auto;
}

/* Header */
.studio-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.back-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.15s;
}

.back-link:hover {
    color: var(--text-primary);
}

.studio-header h1 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.badge {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Content */
.studio-content {
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Panels */
.panel {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    overflow: hidden;
}

.panel-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.panel-actions {
    display: flex;
    gap: 0.5rem;
}

/* Profile Selector */
.profile-selector {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.profile-selector select {
    background-color: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    cursor: pointer;
}

.profile-selector select:focus {
    outline: none;
    border-color: var(--accent-blue);
}

/* Clip Grid */
.clip-grid {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.category-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.category-section h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.category-cards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.category-tabs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.category-tab-button {
    background: none;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    padding: 0.3rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background-color 0.15s;
}

.category-tab-button:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.category-tab-button.is-active {
    border-color: var(--accent-blue);
    color: #fff;
    background-color: rgba(59, 130, 246, 0.25);
}

/* Clip Card */
.clip-card {
    background-color: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
    transition: border-color 0.15s;
}

.clip-card:hover {
    border-color: var(--accent-blue);
}

.clip-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.clip-card-id {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.clip-card-text {
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.6;
    cursor: text;
    min-height: 2.2rem;
    border-radius: 0.25rem;
    padding: 0.25rem;
    transition: background-color 0.15s, border-color 0.15s;
}

.clip-card-text:hover {
    background-color: rgba(59, 130, 246, 0.06);
}

.clip-card-text[contenteditable="true"] {
    background-color: rgba(59, 130, 246, 0.05);
    border: 1px dashed var(--accent-blue);
    outline: none;
}

.clip-card-text.is-editing {
    background-color: rgba(59, 130, 246, 0.08);
}

.clip-card.is-editing {
    border-color: rgba(59, 130, 246, 0.7);
}

.clip-edit-controls {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    border: 1px dashed rgba(59, 130, 246, 0.4);
    border-radius: 0.5rem;
    padding: 0.75rem;
    background-color: rgba(15, 23, 42, 0.38);
}

.clip-edit-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.clip-tts-tuning {
    margin: 0;
}

.clip-tuning-title {
    display: inline-block;
    margin-bottom: 0.6rem;
}

.clip-tag-validation {
    min-height: 1rem;
}

.clip-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.clip-card-actions {
    display: flex;
    gap: 0.5rem;
}

/* Audio Player */
.audio-player {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.audio-player button {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 0.375rem;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    font-size: 0.75rem;
    transition: background-color 0.15s;
}

.audio-player button:hover {
    background-color: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-blue);
}

/* Status Badges */
.status-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.status-badge.draft {
    background-color: rgba(107, 114, 128, 0.15);
    color: #6b7280;
    border: 1px solid rgba(107, 114, 128, 0.3);
}

.status-badge.generated {
    background-color: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.status-badge.approved {
    background-color: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-badge.deployed {
    background-color: rgba(168, 85, 247, 0.15);
    color: #a855f7;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

/* Duration Badge */
.duration-badge {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.15rem 0.4rem;
    border-radius: 0.25rem;
    font-family: monospace;
}

.duration-badge.in-range {
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--success-color);
}

.duration-badge.out-of-range {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.target-badge {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.15rem 0.4rem;
    border-radius: 0.25rem;
    font-family: monospace;
    background-color: rgba(59, 130, 246, 0.08);
    color: var(--text-secondary);
}

.target-badge.missing {
    background-color: rgba(100, 116, 139, 0.12);
}

.clip-save-status {
    font-size: 0.7rem;
    min-height: 1rem;
    color: var(--text-secondary);
}

.clip-save-status.is-saving {
    color: var(--warning-color);
}

.clip-save-status.is-saved {
    color: var(--success-color);
}

.clip-save-status.is-error {
    color: var(--error-color);
}

/* Generate Form */
.generate-form {
    padding: 1.5rem;
}

.generate-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.generate-form label,
.generate-form .form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.generate-form textarea,
.generate-form input,
.generate-form select {
    background-color: rgba(15, 23, 42, 0.5);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.625rem 0.75rem;
    font-size: 0.875rem;
    font-family: inherit;
}

.generate-form textarea:focus,
.generate-form input:focus,
.generate-form select:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.generate-form textarea {
    min-height: 5rem;
    resize: vertical;
}

.generate-category-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.generate-category-button {
    background: none;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    padding: 0.35rem 0.8rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background-color 0.15s;
}

.generate-category-button:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.generate-category-button.is-active {
    border-color: var(--accent-blue);
    color: #fff;
    background-color: rgba(59, 130, 246, 0.25);
}

.chatterbox-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.pause-helper-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.chatterbox-tag-button {
    background-color: rgba(30, 41, 59, 0.8);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.22rem 0.5rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.72rem;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.chatterbox-tag-button:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.pause-helper-button {
    background-color: rgba(15, 23, 42, 0.8);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.22rem 0.5rem;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.pause-helper-button:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.form-help-text {
    font-size: 0.74rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.tag-validation {
    min-height: 1.1rem;
    font-size: 0.74rem;
    color: var(--text-secondary);
}

.tag-validation.is-error {
    color: var(--error-color);
}

.tts-tuning {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.75rem;
    margin-bottom: 1rem;
    background-color: rgba(15, 23, 42, 0.35);
}

.tts-tuning summary {
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.75rem;
}

.tts-tuning[open] summary {
    margin-bottom: 1rem;
}

.tts-tuning-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.tuning-row {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.6rem;
    background-color: rgba(15, 23, 42, 0.42);
}

.tuning-header {
    display: flex;
    flex-direction: column;
    gap: 0.22rem;
}

.tuning-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: lowercase;
}

.tuning-description {
    font-size: 0.72rem;
    color: var(--text-secondary);
    line-height: 1.35;
}

.tuning-adjust {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.tuning-adjust input {
    max-width: 8rem;
    text-align: center;
    margin: 0;
}

.tuning-step-button {
    width: 1.8rem;
    height: 1.8rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background-color: rgba(30, 41, 59, 0.85);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.tuning-step-button:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

/* Buttons */
.btn-primary {
    background-color: var(--accent-blue);
    color: #fff;
    border: none;
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.15s;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-danger {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--error-color);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.15s;
}

.btn-danger:hover {
    background-color: rgba(239, 68, 68, 0.25);
}

.btn-outline {
    background: none;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.btn-outline:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

.pod-selector-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.pod-selector-group label {
    font-weight: 600;
    white-space: nowrap;
}

.pod-selector-group select {
    flex: 1;
    min-width: 0;
}

/* Placeholder */
.placeholder-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
    padding: 2rem;
}

/* Loading */
.loading-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .studio-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .studio-content {
        padding: 1rem;
    }

    .clip-card-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .clip-card-actions {
        width: 100%;
        flex-wrap: wrap;
    }
}