.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group-grow {
    flex-grow: 1;
}

.form-group-shrink {
    flex-shrink: 0;
}

.form-group-basis-55 {
    flex-basis: 55%;
}

.form-group-basis-45 {
    flex-basis: 45%;
}

.form-group-no-margin {
    margin-bottom: 0;
}

.form-group label {
    color: var(--text-secondary);
    font-size: var(--font-size-m);
    font-weight: 500;
}

.form-label {
    color: var(--text-secondary);
    font-size: var(--font-size-m);
    font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 9px 12px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-m);
    color: var(--text-primary);
    font-family: inherit;
    font-size: var(--font-size-base);
    line-height: 1.4;
    transition: border-color var(--transition-quick), box-shadow var(--transition-quick);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-music-bg);
}

.form-group textarea {
    flex-grow: 1;
    resize: vertical;
}

.input-with-prefix {
    display: flex;
    align-items: center;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-m);
    transition: border-color var(--transition-quick), box-shadow var(--transition-quick);
}
.input-with-prefix:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-music-bg);
}
.voice-style-toggle-group {
    display: flex;
    gap: 8px;
    width: 100%;
}

.voice-style-toggle-btn {
    flex: 1;
    padding: 10px 12px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-m);
    color: var(--text-secondary);
    font-size: var(--font-size-s);
    font-weight: 500;
    cursor: pointer;
    transition:
        background-color var(--transition-quick),
        border-color var(--transition-quick),
        color var(--transition-quick),
        transform var(--transition-quick);
    text-align: center;
}

.voice-style-toggle-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.voice-style-toggle-btn.active {
    background-color: var(--accent-tts);
    border-color: var(--accent-tts);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.3);
}

.voice-style-toggle-btn.active:hover {
    background-color: #fb923c;
    border-color: #fb923c;
}

.input-with-prefix span {
    padding: 8px 0 8px 12px;
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    -webkit-user-select: none;
    user-select: none;
}
.input-with-prefix input {
    flex-grow: 1;
    padding-left: 4px;
    background: transparent;
    border: none;
}
.input-with-prefix input:focus {
    box-shadow: none;
}

.form-divider {
    margin: 8px 0;
    border: none;
    border-top: 1px solid var(--border-primary);
}

.form-help-text {
    color: var(--text-secondary);
    font-size: var(--font-size-s);
    line-height: 1.5;
    text-align: left !important;
}

.form-help-text a {
    color: var(--accent-tts);
    text-decoration: none;
    font-weight: 500;
}

.form-help-text a:hover {
    text-decoration: underline;
}

.form-row {
    display: flex;
    align-items: flex-end;
    gap: 16px;
}

.form-row-full {
    width: 100%;
    align-items: flex-end;
}

.form-row.equal-height {
    align-items: stretch;
}

.form-row.equal-height .form-group {
    display: flex;
    flex-direction: column;
}

.form-row.equal-height .form-group > *:last-child {
    flex-grow: 1;
}

.form-group-inline {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group-inline-tight {
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.input-auto-width {
    width: auto;
}

.label-inline {
    margin: 0;
    cursor: pointer;
}

.label-secondary {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.input-inline-small {
    width: 100px;
    margin-top: 4px;
}

.helper-text-compact {
    margin-top: 6px;
    font-size: 0.8125rem;
}

.color-picker {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    align-items: stretch;
    position: relative;
    width: 100%;
}


.photo-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: var(--border-radius-s);
    background-color: var(--theme-accent-bg-subtle);
    color: var(--accent-tts);
    font-size: var(--font-size-s);
    font-weight: 600;
    white-space: nowrap;
}

.photo-indicator i {
    font-size: 0.85rem;
}

.toggle-group {
    display: flex;
    gap: 16px;
    white-space: nowrap;
}

.toggle-group-start {
    justify-content: flex-start;
}

.toggle-switch {
    display: flex;
    align-items: center;
    gap: 8px;
}

.voice-mode-toggle-container {
    margin-bottom: 0;
}

.voice-mode-toggle-container .toggle-group + .toggle-group {
    margin-top: 6px;
}

.instant-play-interval {
    margin-top: 12px;
}

.toggle-switch label {
    font-size: var(--font-size-base);
    -webkit-user-select: none;
    user-select: none;
    cursor: pointer;
}

.toggle-switch input[type="checkbox"] {
    position: relative;
    width: 36px;
    height: 20px;
    background-color: var(--progress-bar-track);
    border-radius: 10px;
    cursor: pointer;
    transition: background-color var(--transition-quick);
    -webkit-appearance: none;
    appearance: none;
}

.toggle-switch input[type="checkbox"]::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 14px;
    height: 14px;
    background-color: white;
    border-radius: var(--rl-soft-radius, 8px);
    transition: transform var(--transition-quick);
}

.toggle-switch input[type="checkbox"]:checked {
    background-color: var(--accent-primary);
}

.toggle-switch input[type="checkbox"]:checked::before {
    transform: translateX(16px);
}

.date-time-group {
    display: flex;
    gap: 8px;
}

.date-time-group input {
    flex: 1;
}

.schedule-helper-text {
    margin-top: -4px;
    color: var(--text-tertiary);
    font-size: var(--font-size-s);
}

.schedule-day-toggle-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    gap: 8px;
}

.day-toggle {
    border: 1px solid var(--border-primary);
    border-radius: var(--rl-soft-radius, 8px);
    padding: 8px 0;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: background-color var(--transition-quick), color var(--transition-quick), border-color var(--transition-quick), transform var(--transition-quick);
}

.day-toggle:hover {
    transform: translateY(-1px);
    border-color: var(--accent-announcement);
    color: var(--accent-announcement);
}

.day-toggle.active {
    background-color: var(--accent-announcement);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 6px 14px -8px rgba(0, 139, 69, 0.9);
}

.schedule-time-window-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.time-window-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-m);
}

.time-window-row input[type="time"] {
    width: 110px;
}

.time-window-separator {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    font-weight: 500;
}

.remove-time-window-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: none;
    border-radius: var(--rl-soft-radius, 8px);
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: background-color var(--transition-quick), color var(--transition-quick);
}

.remove-time-window-btn:hover {
    background-color: var(--bg-hover);
    color: var(--accent-danger);
}

.add-time-window-btn {
    margin-top: 8px;
    align-self: flex-start;
    gap: 6px;
}

.usage-counter-modal {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.usage-text-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-size: var(--font-size-s);
}

.usage-bar-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}

.usage-bar-wrapper .usage-bar-label {
    flex-shrink: 0;
    color: var(--text-tertiary);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.usage-bar {
    flex-grow: 1;
    width: 100%;
    height: 8px;
    overflow: hidden;
    background-color: var(--progress-bar-track);
    border-radius: 4px;
}

#modalUsageBarFill {
    width: 0%;
    height: 100%;
    background-color: var(--accent-primary);
    border-radius: 4px;
    transition: width 0.3s, background-color 0.3s;
}

.usage-time-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: var(--rl-soft-radius, 8px);
    background: var(--accent-tts-bg);
    border: 1px solid var(--accent-tts);
    color: var(--text-primary);
    font-weight: 600;
    font-size: var(--font-size-xs);
    white-space: nowrap;
}

.voice-tabs-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.voice-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 0;
    border-bottom: 1px solid var(--border-primary);
}

.voice-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--border-radius-s) var(--border-radius-s) 0 0;
    cursor: pointer;
    transition:
        background-color var(--transition-quick),
        border-color var(--transition-quick),
        color var(--transition-quick);
    position: relative;
    border-bottom: 2px solid transparent;
}

.voice-tab:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.voice-tab.active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 600;
}

.voice-tab.active[data-tab="male"] {
    border-bottom-color: var(--theme-accent);
}

.voice-tab.active[data-tab="female"] {
    border-bottom-color: #FF69B4; /* Rosa para femininas */
}

.voice-tab i {
    font-size: 0.9em;
}

.voice-list-container {
    height: 100%;
    max-height: 240px;
    overflow-y: auto;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-m);
}

.voice-list-item {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 12px;
    border-bottom: 1px solid var(--border-primary);
    border-left: 3px solid transparent;
    cursor: pointer;
    transition: background-color var(--transition-quick), border-left-color var(--transition-quick);
}

.voice-list-item:last-child {
    border-bottom: none;
}

.voice-list-item:hover {
    background-color: var(--bg-hover);
}

.voice-list-item.selected {
    background-color: var(--accent-music-bg);
    border-left-color: var(--accent-primary);
}

.voice-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    border-radius: var(--rl-soft-radius, 8px);
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color var(--transition-quick), color var(--transition-quick);
}

.voice-action-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.voice-like-btn {
    color: var(--text-tertiary);
}

.voice-like-btn.liked {
    color: var(--accent-tts);
    background-color: var(--accent-tts-bg);
}

.voice-like-btn.liked:hover {
    color: var(--accent-tts);
}

.voice-preview-btn .fa-pause {
    color: var(--accent-tts);
}

.voice-icon {
    flex-shrink: 0;
    width: 20px;
    font-size: 1rem;
    text-align: center;
}

.voice-name-container {
    flex-grow: 1;
    min-width: 0;
}

.voice-name {
    overflow: hidden;
    font-size: var(--font-size-m);
    font-weight: 500;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.voice-provider-badge {
    display: none !important;
}

.voice-list-container::-webkit-scrollbar {
    width: 6px;
}

.voice-list-container::-webkit-scrollbar-thumb {
    background-color: var(--scrollbar-thumb);
    border-radius: 3px;
}

.voice-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.voice-column .voice-tabs-container {
    gap: 8px;
}

/* TTS Modal Theme Overrides */
.modal-theme-tts .form-group input:focus,
.modal-theme-tts .form-group select:focus,
.modal-theme-tts .form-group textarea:focus {
    border-color: var(--accent-tts);
    box-shadow: 0 0 0 3px var(--accent-tts-bg);
}

.modal-theme-tts .input-with-prefix:focus-within {
    border-color: var(--accent-tts);
    box-shadow: 0 0 0 3px var(--accent-tts-bg);
}

.modal-theme-tts .toggle-switch input[type="checkbox"]:checked {
    background-color: var(--accent-tts);
}

.modal-theme-tts #modalUsageBarFill {
    background-color: var(--accent-tts);
}

.modal-theme-tts .voice-list-item.selected {
    background-color: var(--accent-tts-bg);
    border-left-color: var(--accent-tts);
}

.modal-theme-tts .voice-preview-btn .fa-pause {
    color: var(--accent-tts);
}

.modal-theme-tts .form-help-text a {
    color: var(--accent-tts);
}

.modal-theme-tts .photo-indicator {
    background-color: var(--accent-tts-bg);
    color: var(--accent-tts);
}