/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Cores baseadas no CMYK fornecido */
:root {
    /* CMYK: 90 36 0 0 -> RGB: 0, 163, 255 */
    --primary-color: #00a3ff;
    /* CMYK: 0 0 0 100 -> RGB: 0, 0, 0 */
    --black-color: #000000;
    /* CMYK: 0 0 0 50 -> RGB: 128, 128, 128 */
    --gray-color: #808080;
    /* CMYK: 0 0 0 10 -> RGB: 230, 230, 230 */
    --light-gray: #e6e6e6;
    
    /* Cores complementares */
    --white: #ffffff;
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;
    
    /* Gradientes */
    --primary-gradient: linear-gradient(135deg, #00a3ff 0%, #0066cc 100%);
    --background-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transições */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--black-color);
    background: var(--background-gradient);
    min-height: 100vh;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--primary-gradient);
}

.logo {
    max-height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(var(--shadow-sm));
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--black-color);
    margin-bottom: 10px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    color: var(--gray-color);
    font-size: 1.1rem;
    font-weight: 500;
}

/* Form */
.form {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--light-gray);
    position: relative;
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--black-color);
    margin-bottom: 25px;
    padding-left: 20px;
    position: relative;
}

.form-section h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 30px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--black-color);
    margin-bottom: 8px;
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
    color: var(--black-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 163, 255, 0.1);
    transform: translateY(-2px);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Radio buttons */
.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 10px;
}

.radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.radio-label:hover {
    color: var(--primary-color);
}

.radio-label input[type="radio"] {
    width: auto;
    margin-right: 10px;
    transform: scale(1.2);
    accent-color: var(--primary-color);
}

/* LGPD */
.lgpd-text {
    background: var(--light-gray);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 15px;
    border-left: 4px solid var(--primary-color);
}

.lgpd-text p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--black-color);
}

/* Upload de arquivos */
.upload-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 15px;
}

.upload-item {
    position: relative;
}

.upload-label {
    display: block;
    padding: 30px 20px;
    border: 3px dashed var(--light-gray);
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--white);
    color: var(--gray-color);
    font-weight: 500;
}

.upload-label:hover {
    border-color: var(--primary-color);
    background: rgba(0, 163, 255, 0.05);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.upload-label span {
    font-size: 1.1rem;
}

.preview {
    margin-top: 15px;
    text-align: center;
}

.preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.preview img:hover {
    transform: scale(1.05);
}

.preview-info {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--gray-color);
}

.add-button {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 15px;
    font-size: 0.95rem;
}

.add-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Botão de envio */
.form-actions {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--light-gray);
}

.submit-button {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    padding: 18px 50px;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    min-width: 200px;
    box-shadow: var(--shadow-lg);
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.submit-button:active {
    transform: translateY(-1px);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    margin: 20px;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease-out;
}

.modal-content.error {
    border-left: 5px solid var(--error);
}

.modal-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--black-color);
}

.modal-content p {
    color: var(--gray-color);
    margin-bottom: 25px;
    line-height: 1.6;
}

.modal-button {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.modal-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .container { padding: 15px; }
    .header { padding: 20px; margin-bottom: 30px; }
    .header h1 { font-size: 2rem; }
    .form { padding: 25px; }
    .form-row { grid-template-columns: 1fr; gap: 15px; }
    .upload-group { grid-template-columns: 1fr; }
    .radio-group { flex-direction: column; gap: 10px; }
    .form-section h2 { font-size: 1.5rem; }
    .submit-button { padding: 15px 40px; font-size: 1.1rem; }
    .modal-content { margin: 10px; padding: 30px 20px; }
}

@media (max-width: 480px) {
    .header h1 { font-size: 1.8rem; }
    .form { padding: 20px; }
    .form-section h2 { font-size: 1.3rem; }
    .submit-button { width: 100%; padding: 15px; }
}

/* Animações */
.form-section {
    animation: fadeInUp 0.6s ease-out;
}

.form-section:nth-child(2) { animation-delay: 0.1s; }
.form-section:nth-child(3) { animation-delay: 0.2s; }
.form-section:nth-child(4) { animation-delay: 0.3s; }
.form-section:nth-child(5) { animation-delay: 0.4s; }
.form-section:nth-child(6) { animation-delay: 0.5s; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Estados de validação */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--error);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group.success input,
.form-group.success select,
.form-group.success textarea {
    border-color: var(--success);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.error-message {
    color: var(--error);
    font-size: 0.9rem;
    margin-top: 5px;
    font-weight: 500;
}

/* Melhorias de acessibilidade */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.upload-label:focus-within {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Indicador de campo obrigatório */
.form-group label::after {
    content: ' *';
    color: var(--error);
    font-weight: bold;
}

.form-group:has(input:not([required])) label::after,
.form-group:has(select:not([required])) label::after,
.form-group:has(textarea:not([required])) label::after {
    content: '';
}

/* ─────────────────────────  CÂMERA (INJETADA)  ───────────────────────── */
/* O script injeta #cameraModal, então estilizamos aqui para manter consistência */
#cameraModal video {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

#cameraModal button {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

#cameraModal button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}