/* Doctor Twin - Talk to Twin Page Styles */

.twin-content {
    padding: var(--spacing-4);
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - var(--header-height) - var(--nav-height) - var(--safe-area-bottom));
}

/* Listening State */
.listening-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-8);
}

.listening-state__avatar {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, #818CF8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin-bottom: var(--spacing-6);
    position: relative;
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
}

.listening-state__avatar::before {
    content: '';
    position: absolute;
    top: -12px;
    left: -12px;
    right: -12px;
    bottom: -12px;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-full);
    opacity: 0.3;
    animation: pulse-ring 2s ease-in-out infinite;
}

.listening-state__avatar::after {
    content: '';
    position: absolute;
    top: -24px;
    left: -24px;
    right: -24px;
    bottom: -24px;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-full);
    opacity: 0.15;
    animation: pulse-ring 2s ease-in-out infinite 0.5s;
}

@keyframes pulse-ring {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.1;
    }
}

.listening-state__text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-2);
}

.listening-state__subtext {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Input Area */
.twin-input-area {
    position: sticky;
    bottom: 0;
    padding: var(--spacing-4);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border-light);
    z-index: var(--z-sticky);
    margin-top: auto;
}

.twin-input-wrapper {
    display: flex;
    gap: var(--spacing-3);
    align-items: flex-end;
}

.twin-input {
    flex: 1;
    padding: var(--spacing-3) var(--spacing-4);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    resize: none;
    min-height: 48px;
    max-height: 120px;
    transition: all var(--transition-fast);
}

.twin-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.twin-input::placeholder {
    color: var(--color-text-muted);
}

.twin-send-btn {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.twin-send-btn:hover {
    background: var(--color-primary-dark);
    transform: scale(1.05);
}

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

.twin-voice-btn {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-background);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.twin-voice-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.twin-voice-btn--active {
    background: var(--color-danger);
    border-color: var(--color-danger);
    color: var(--color-text-inverse);
    animation: pulse 1.5s ease-in-out infinite;
}

/* Transcript State */
.transcript-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-4);
}

.transcript-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.transcript-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, #818CF8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.transcript-info {
    flex: 1;
}

.transcript-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.transcript-status {
    font-size: var(--font-size-xs);
    color: var(--color-success);
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.transcript-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    background: var(--color-success);
}

.transcript-content {
    flex: 1;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.transcript-text {
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    line-height: var(--line-height-relaxed);
}

.transcript-cursor {
    display: inline-block;
    width: 2px;
    height: 1.2em;
    background: var(--color-primary);
    animation: blink 1s ease-in-out infinite;
    margin-left: 2px;
    vertical-align: middle;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* Confirmation State */
.confirmation-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-4);
}

.confirmation-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5);
    margin-bottom: var(--spacing-4);
    border: 2px solid var(--color-primary-light);
}

.confirmation-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--color-border-light);
}

.confirmation-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--color-info-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.confirmation-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.confirmation-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-1);
}

.confirmation-body {
    margin-bottom: var(--spacing-4);
}

.confirmation-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-2);
}

.confirmation-text {
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    line-height: var(--line-height-relaxed);
    background: var(--color-background);
    padding: var(--spacing-3);
    border-radius: var(--radius-lg);
}

.confirmation-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-3);
}

.confirmation-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
}

.confirmation-btn--confirm {
    background: var(--color-success);
    color: var(--color-text-inverse);
}

.confirmation-btn--confirm:hover {
    background: #059669;
}

.confirmation-btn--edit {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.confirmation-btn--edit:hover {
    background: var(--color-warning);
    color: var(--color-text-inverse);
}

.confirmation-btn--cancel {
    background: var(--color-background);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.confirmation-btn--cancel:hover {
    background: var(--color-danger-light);
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.confirmation-btn__icon {
    font-size: 24px;
}

.confirmation-btn__label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

/* Success State */
.success-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-8);
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--color-success-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin-bottom: var(--spacing-4);
    animation: scaleIn 0.3s ease forwards;
}

.success-text {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-success);
    margin-bottom: var(--spacing-2);
}

.success-subtext {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Quick Commands */
.quick-commands {
    padding: var(--spacing-4);
}

.quick-commands__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-3);
}

.quick-commands__list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.quick-command {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.quick-command:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-light);
}

/* Driving Mode Styles */
.driving-mode .twin-content {
    background: var(--dm-background);
}

.driving-mode .listening-state__avatar {
    width: 160px;
    height: 160px;
    font-size: 64px;
}

.driving-mode .listening-state__text {
    font-size: var(--font-size-2xl);
    color: var(--dm-text);
}

.driving-mode .listening-state__subtext {
    font-size: var(--font-size-lg);
    color: var(--dm-text-secondary);
}

.driving-mode .twin-input-area {
    background: var(--dm-surface);
    border-top-color: transparent;
}

.driving-mode .twin-input {
    background: var(--dm-background);
    border-color: transparent;
    color: var(--dm-text);
    font-size: var(--font-size-lg);
}

.driving-mode .confirmation-card {
    background: var(--dm-surface);
    border-color: var(--color-primary);
}

.driving-mode .confirmation-title,
.driving-mode .confirmation-text {
    color: var(--dm-text);
    font-size: var(--font-size-lg);
}

.driving-mode .confirmation-text {
    background: var(--dm-background);
}

.driving-mode .confirmation-btn {
    padding: var(--spacing-5);
}

.driving-mode .confirmation-btn__icon {
    font-size: 32px;
}

.driving-mode .confirmation-btn__label {
    font-size: var(--font-size-lg);
}