/* ====================
   FACIAL CAPTURE STYLES - S.I.N. Design System
   ==================== */

/* Modal Overlay - Fullscreen */
.facial-capture-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, var(--sin-vermelho) 0%, var(--sin-vermelho-hover) 100%);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn var(--transition-normal);
    overflow: hidden;
    overscroll-behavior: none;
    -webkit-overflow-scrolling: touch;
}

.facial-capture-modal.hidden {
    display: none !important;
}

/* Modal Container - Fullscreen */
.facial-capture-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: transparent;
    overflow: hidden;
    position: relative;
    overscroll-behavior: none;
    animation: slideUp 0.4s ease-out;
}

/* Instructions */
.facial-capture-instructions {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg) var(--spacing-2xl);
    margin: var(--spacing-lg) var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border-left: 6px solid var(--sin-sucesso);
    box-shadow: var(--shadow-lg);
}

.facial-capture-instructions strong {
    display: block;
    font-family: var(--font-primary);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-h6);
    font-weight: var(--font-weight-bold);
}

.facial-capture-instructions ul {
    margin: 0;
    padding-left: var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
}

.facial-capture-instructions li {
    font-family: var(--font-secondary);
    color: var(--color-text-primary);
    font-size: var(--font-size-body);
    line-height: var(--line-height-relaxed);
}

/* Content Area - Flexbox centralizado */
.facial-capture-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    position: relative;
}

/* Camera View Container */
#cameraView {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
}

/* Video Container - Wrapper para video + oval */
.video-container {
    position: relative;
    display: inline-block;
}

/* Dark overlay background */
.video-container::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    pointer-events: none;
    z-index: -1;
}

/* Oval Frame Overlay */
.oval-frame-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 500px;
    border: 6px solid rgba(var(--sin-sucesso-rgb), 0.8);
    border-radius: var(--radius-circle);
    box-shadow:
        inset 0 0 40px rgba(var(--sin-sucesso-rgb), 0.3),
        0 0 60px rgba(var(--sin-sucesso-rgb), 0.6);
    pointer-events: none;
    z-index: 2;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        border-color: rgba(var(--sin-sucesso-rgb), 0.8);
        box-shadow:
            inset 0 0 40px rgba(var(--sin-sucesso-rgb), 0.3),
            0 0 60px rgba(var(--sin-sucesso-rgb), 0.6);
    }
    50% {
        border-color: var(--sin-sucesso);
        box-shadow:
            inset 0 0 40px rgba(var(--sin-sucesso-rgb), 0.5),
            0 0 80px rgba(var(--sin-sucesso-rgb), 0.8);
    }
}

/* Video */
.facial-capture-video {
    width: 640px;
    height: 480px;
    max-width: 90vw;
    max-height: 60vh;
    border-radius: var(--radius-xl);
    background: var(--color-black);
    display: block;
    object-fit: cover;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
    transform: scaleX(-1);
    -webkit-transform: scaleX(-1);
}

/* Preview View */
#previewView {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
}

.facial-capture-preview-container {
    position: relative;
    display: inline-block;
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* Preview Canvas - Mantém aspecto correto */
.facial-capture-preview {
    width: 640px;
    height: 480px;
    max-width: 90vw;
    max-height: 60vh;
    border-radius: var(--radius-xl);
    background: var(--color-black);
    display: block;
    object-fit: contain;
}

.facial-capture-preview-badge {
    position: absolute;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    background: linear-gradient(135deg, var(--sin-sucesso) 0%, #66BB6A 100%);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-pill);
    font-family: var(--font-secondary);
    font-size: var(--font-size-subtitle);
    font-weight: var(--font-weight-bold);
    box-shadow: 0 4px 20px rgba(var(--sin-sucesso-rgb), 0.4);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.facial-capture-preview-badge::before {
    content: '\2713';
    font-size: var(--font-size-h5);
}

/* Error Display */
.facial-capture-error {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-left: 6px solid var(--sin-erro);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    color: var(--sin-erro);
    margin: 0 var(--spacing-2xl);
    max-width: 600px;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    text-align: center;
}

.facial-capture-error p {
    margin: 0;
    font-family: var(--font-secondary);
    font-size: var(--font-size-subtitle);
    line-height: var(--line-height-relaxed);
}

/* Inline Actions - Posicionados abaixo do oval/preview */
.camera-actions,
.preview-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
    max-width: 400px;
    z-index: 100;
}

/* Buttons Inline */
.btn-capture-inline {
    background: linear-gradient(135deg, var(--sin-vermelho) 0%, var(--sin-vermelho-hover) 100%);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-pill);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-secondary);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: var(--font-size-subtitle);
    width: 100%;
    box-shadow: 0 4px 20px rgba(var(--sin-vermelho-rgb), 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-capture-inline:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(var(--sin-vermelho-rgb), 0.6);
}

.btn-capture-inline:active {
    transform: translateY(0);
}

.btn-cancel-inline {
    background: linear-gradient(135deg, var(--sin-cinza-chumbo) 0%, var(--sin-cinza-chumbo-hover) 100%);
    box-shadow: 0 4px 20px rgba(var(--sin-cinza-chumbo-rgb), 0.4);
}

.btn-cancel-inline:hover {
    box-shadow: 0 6px 30px rgba(var(--sin-cinza-chumbo-rgb), 0.6);
}

.btn-secondary-inline {
    background: linear-gradient(135deg, var(--sin-cinza-chumbo) 0%, var(--sin-cinza-chumbo-hover) 100%);
    box-shadow: 0 4px 20px rgba(var(--sin-cinza-chumbo-rgb), 0.4);
}

.btn-secondary-inline:hover {
    box-shadow: 0 6px 30px rgba(var(--sin-cinza-chumbo-rgb), 0.6);
}

.btn-success-inline {
    background: linear-gradient(135deg, var(--sin-sucesso) 0%, #66BB6A 100%);
    box-shadow: 0 4px 20px rgba(var(--sin-sucesso-rgb), 0.4);
}

.btn-success-inline:hover {
    box-shadow: 0 6px 30px rgba(var(--sin-sucesso-rgb), 0.6);
}

/* Status Box in Form */
.facial-status-box {
    border: 3px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    background: var(--color-bg-secondary);
    transition: all var(--transition-normal);
}

.facial-status-box.captured {
    border-color: var(--sin-sucesso);
    border-style: solid;
    background: linear-gradient(135deg, var(--sin-sucesso-bg) 0%, #c8e6c9 100%);
}

.facial-status-box.is-invalid {
    border-color: var(--sin-erro);
    border-style: solid;
    background: var(--sin-erro-bg);
}

.facial-status-text {
    margin: 0 0 var(--spacing-md) 0;
    font-family: var(--font-secondary);
    color: var(--color-text-secondary);
    font-size: var(--font-size-subtitle);
    font-weight: var(--font-weight-semibold);
}

.facial-status-box.captured .facial-status-text {
    color: var(--sin-sucesso);
    font-weight: var(--font-weight-bold);
}

.btn-capture-facial {
    background: linear-gradient(135deg, var(--sin-vermelho) 0%, var(--sin-vermelho-hover) 100%);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-pill);
    padding: var(--btn-md-padding-y) var(--btn-lg-padding-x);
    font-family: var(--font-secondary);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: var(--font-size-subtitle);
    width: 100%;
    max-width: 350px;
    box-shadow: 0 4px 15px rgba(var(--sin-vermelho-rgb), 0.4);
}

.btn-capture-facial:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(var(--sin-vermelho-rgb), 0.6);
}

.btn-capture-facial:active:not(:disabled) {
    transform: translateY(0);
}

.btn-capture-facial:disabled {
    background: linear-gradient(135deg, #ccc 0%, #aaa 100%);
    cursor: not-allowed;
    opacity: 0.6;
    box-shadow: none;
}

.facial-status-box.captured .btn-capture-facial {
    background: linear-gradient(135deg, var(--sin-sucesso) 0%, #66BB6A 100%);
    box-shadow: 0 4px 15px rgba(var(--sin-sucesso-rgb), 0.4);
}

.facial-status-box.captured .btn-capture-facial:hover {
    box-shadow: 0 6px 25px rgba(var(--sin-sucesso-rgb), 0.6);
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Responsividade */
@media (max-width: 768px) {
    .facial-capture-instructions {
        margin: var(--spacing-md) var(--spacing-lg);
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .facial-capture-instructions ul {
        grid-template-columns: 1fr;
    }

    .facial-capture-content {
        padding: var(--spacing-lg);
        padding-top: var(--spacing-sm);
        padding-bottom: calc(var(--spacing-lg) + env(safe-area-inset-bottom));
    }

    .oval-frame-overlay {
        width: 300px;
        height: 400px;
    }

    .facial-capture-video {
        width: 100%;
        height: auto;
        max-height: 50vh;
    }

    .facial-capture-preview {
        width: 100%;
        height: auto;
    }

    .camera-actions,
    .preview-actions {
        max-width: 90%;
    }

    .btn-capture-inline {
        padding: var(--btn-md-padding-y) var(--btn-lg-padding-x);
        font-size: var(--font-size-body);
    }
}

@media (max-width: 576px) {
    .facial-capture-instructions {
        margin: var(--spacing-sm) var(--spacing-md);
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .facial-capture-content {
        padding: var(--spacing-md) var(--spacing-sm);
        padding-bottom: calc(var(--spacing-lg) + env(safe-area-inset-bottom));
    }

    #cameraView,
    #previewView {
        gap: var(--spacing-md);
    }

    .oval-frame-overlay {
        width: 250px;
        height: 330px;
        border-width: 4px;
    }

    .facial-capture-video {
        max-height: 45vh;
    }

    .camera-actions,
    .preview-actions {
        max-width: 95%;
        gap: var(--spacing-sm);
    }

    .btn-capture-inline {
        padding: var(--btn-md-padding-y) var(--btn-lg-padding-x);
        font-size: var(--font-size-body);
    }

    .facial-capture-preview-container {
        padding: var(--spacing-sm);
    }

    .facial-capture-preview-badge {
        top: var(--spacing-lg);
        right: var(--spacing-lg);
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-body);
    }
}

/* Animacoes */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Landscape em mobile - Espaco vertical limitado */
@media (max-width: 896px) and (orientation: landscape) {
    .facial-capture-instructions {
        display: none;
    }

    .facial-capture-content {
        padding: var(--spacing-sm);
        padding-bottom: calc(var(--spacing-md) + env(safe-area-inset-bottom));
    }

    #cameraView,
    #previewView {
        gap: var(--spacing-sm);
    }

    .facial-capture-video {
        max-height: 60vh;
    }

    .oval-frame-overlay {
        width: 280px;
        height: 350px;
    }

    .camera-actions,
    .preview-actions {
        gap: var(--spacing-sm);
    }

    .btn-capture-inline {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-body-2);
    }
}

/* Dispositivos com notch (iPhone X+) */
@supports (padding: max(0px)) {
    .facial-capture-content {
        padding-bottom: max(var(--spacing-lg), env(safe-area-inset-bottom));
    }

    @media (max-width: 768px) {
        .facial-capture-content {
            padding-bottom: max(var(--spacing-lg), calc(env(safe-area-inset-bottom) + var(--spacing-sm)));
        }
    }

    @media (max-width: 576px) {
        .facial-capture-content {
            padding-bottom: max(var(--spacing-lg), calc(env(safe-area-inset-bottom) + var(--spacing-sm)));
        }
    }
}

/* Print Styles */
@media print {
    .facial-capture-modal {
        display: none !important;
    }
}