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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Inter', sans-serif;
    background: #f8fafc;
    height: 100vh;
    overflow: hidden;
}

/* Container principal - layout split */
.main-container {
    display: flex;
    height: 100vh;
    width: 100%;
}

/* Seção da imagem (60%) */
.image-section {
    flex: 0 0 60%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-image: url('/aprend_aqui/midia/gerador.jpg'), url('../../midia/gerador.jpg'), url('../../../midia/gerador.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    image-rendering: auto;
}

.image-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: none;
}

/* Hero content removido - apenas imagem de fundo */

/* Seção de login (40%) */
.login-section {
    flex: 0 0 40%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
}

.login-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50px;
    bottom: 0;
    width: 100px;
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.05), transparent);
}

/* Container do formulário */
.login-container {
    width: 100%;
    max-width: 400px;
}

/* Logo no topo */
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    gap: 12px;
}

.logo-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Header do login */
.login-header {
    text-align: center;
    margin-bottom: 16px;
}

.login-header h1 {
    font-size: 24px;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 6px;
}

.login-header p {
    color: #718096;
    font-size: 14px;
    font-weight: 400;
}

/* Formulário */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Grupos de formulário */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group.required label::after {
    content: ' *';
    color: #e53e3e;
}

.form-group label {
    font-weight: 600;
    color: #2d3748;
    font-size: 13px;
    letter-spacing: 0.025em;
}

/* Input wrapper */
.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

/* Inputs */
.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    background: #ffffff;
    transition: all 0.3s ease;
    outline: none;
    font-weight: 400;
}

.form-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    transform: translateY(-1px);
}

.form-input.has-icon {
    padding-left: 38px;
}

.form-input.has-toggle {
    padding-right: 38px;
}

.form-input::placeholder {
    color: #a0aec0;
    font-weight: 400;
}

/* Ícones de input */
.input-icon {
    position: absolute;
    left: 12px;
    color: #a0aec0;
    z-index: 1;
    font-size: 14px;
}

.form-input:focus + .input-icon,
.form-input:not(:placeholder-shown) + .input-icon {
    color: #667eea;
}

/* Toggle de senha */
.password-toggle {
    position: absolute;
    right: 12px;
    color: #a0aec0;
    cursor: pointer;
    z-index: 1;
    font-size: 14px;
    transition: all 0.3s ease;
    padding: 2px;
}

.password-toggle:hover {
    color: #667eea;
    transform: scale(1.1);
}

/* Botão de login */
.login-button {
    width: 100%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 6px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    letter-spacing: 0.025em;
}

.login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

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

.login-button:disabled {
    background: #cbd5e0;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Link de recuperação de senha */
.forgot-password-link {
    text-align: center;
    margin: 10px 0;
}

.forgot-password-link a {
    color: #667eea;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.forgot-password-link a:hover {
    color: #764ba2;
    text-decoration: underline;
}

/* Link de cadastro */
.signup-link {
    text-align: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #e2e8f0;
    font-size: 13px;
    color: #718096;
}

.signup-link a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
}

.signup-link a:hover {
    color: #764ba2;
    text-decoration: underline;
}

/* Mensagens */
.error-message {
    background: linear-gradient(135deg, #fed7d7, #feb2b2);
    color: #c53030;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid #feb2b2;
    margin-bottom: 14px;
    box-shadow: 0 2px 4px rgba(197, 48, 48, 0.1);
}

.success-message {
    background: linear-gradient(135deg, #c6f6d5, #9ae6b4);
    color: #2f855a;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid #9ae6b4;
    margin-bottom: 14px;
    box-shadow: 0 2px 4px rgba(47, 133, 90, 0.1);
}

.demo-info {
    background: linear-gradient(135deg, #ebf8ff, #bee3f8);
    border: 1px solid #90cdf4;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
    font-size: 14px;
    color: #2c5282;
    font-weight: 500;
}

.demo-info strong {
    color: #2a4365;
    font-weight: 700;
}

/* Modal styles */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
}

.modal-content {
    background: white;
    margin: 8% auto;
    padding: 24px;
    border: none;
    border-radius: 16px;
    width: 90%;
    max-width: 480px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.25);
    animation: modalSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalSlideIn {
    from { 
        transform: translateY(-30px) scale(0.95); 
        opacity: 0; 
    }
    to { 
        transform: translateY(0) scale(1); 
        opacity: 1; 
    }
}

.close {
    color: #a0aec0;
    float: right;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: all 0.3s ease;
    padding: 5px;
    border-radius: 8px;
}

.close:hover {
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
}

.modal h2 {
    color: #1a202c;
    margin-bottom: 8px;
    font-size: 20px;
    font-weight: 700;
}

.modal p {
    color: #718096;
    margin-bottom: 16px;
    line-height: 1.4;
    font-size: 14px;
}

/* Métodos de recuperação */
.recovery-methods {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.method-option {
    display: flex;
    align-items: center;
    padding: 14px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.method-option:hover {
    border-color: #667eea;
    background: rgba(102, 126, 234, 0.02);
    transform: translateY(-1px);
}

.method-option input[type="radio"] {
    margin-right: 12px;
    transform: scale(1.2);
    accent-color: #667eea;
}

.method-option:has(input[type="radio"]:checked) {
    border-color: #667eea;
    background: rgba(102, 126, 234, 0.05);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}

.method-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.method-content i {
    font-size: 16px;
    margin-bottom: 3px;
}

.method-content span {
    font-weight: 600;
    font-size: 14px;
    color: #2d3748;
}

.method-content small {
    color: #718096;
    font-size: 11px;
    font-weight: 400;
}

.method-option input[type="radio"]:checked + .method-content i {
    color: #667eea;
}

.method-option input[type="radio"]:checked + .method-content span {
    color: #667eea;
}

.fab.fa-whatsapp {
    color: #25d366;
}

.method-option input[type="radio"]:checked + .method-content .fa-whatsapp {
    color: #25d366;
}

/* Estados de validação */
.form-input.valid {
    border-color: #48bb78;
    background: rgba(72, 187, 120, 0.02);
}

.form-input.invalid {
    border-color: #e53e3e;
    background: rgba(229, 62, 62, 0.02);
}

/* Responsividade */
@media (max-width: 1024px) {
    .main-container {
        flex-direction: column;
    }
    
    .image-section {
        flex: 0 0 35%;
        min-height: 35vh;
    }
    
    .login-section {
        flex: 0 0 65%;
        padding: 30px 20px;
    }
}

@media (max-width: 768px) {
    .image-section {
        flex: 0 0 30%;
        min-height: 30vh;
    }
    
    .login-section {
        flex: 0 0 70%;
        padding: 20px;
    }
    
    .login-container {
        max-width: 100%;
    }
    
    .logo {
        margin-bottom: 25px;
    }
    
    .login-header h1 {
        font-size: 24px;
    }
    
    .modal-content {
        margin: 12% auto;
        padding: 20px;
        width: 95%;
    }
}

@media (max-width: 480px) {
    .image-section {
        flex: 0 0 25%;
        min-height: 25vh;
    }
    
    .login-section {
        flex: 0 0 75%;
        padding: 15px;
    }
    
    .logo-text {
        font-size: 22px;
    }
    
    .login-header h1 {
        font-size: 20px;
    }
    
    .form-input {
        padding: 14px 18px;
        font-size: 16px; /* Previne zoom no iOS */
    }
    
    .login-button {
        padding: 14px 20px;
    }
}

/* Animações suaves */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-container {
    animation: fadeIn 0.6s ease-out;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading .login-button {
    background: #cbd5e0;
    cursor: not-allowed;
}

/* Scrollbar customization para modal */
.modal-content {
    scrollbar-width: thin;
    scrollbar-color: #cbd5e0 transparent;
}

.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: transparent;
}

.modal-content::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: #a0aec0;
}

/* Verificação de código */
.verification-code {
    text-align: center;
    font-size: 20px;
    letter-spacing: 6px;
    font-weight: bold;
    font-family: 'Courier New', monospace;
}

/* WhatsApp icon styling */
.hero-icon .fab.fa-whatsapp {
    color: #25d366;
}

/* Ajustes específicos para a proporção 37%/63% */
@media (min-width: 1025px) {
    .image-section {
        flex: 0 0 63%;
    }
    
    .login-section {
        flex: 0 0 37%;
    }
}

/* Form help text styling adicional */
.form-help {
    font-size: 11px;
    color: #718096;
    margin-top: 4px;
    line-height: 1.3;
    font-weight: 400;
}