/* SISGCM - Estilos Base do Sistema */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: #333;
}

/* Container principal */
.container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-wrapper {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 1000px;
    width: 100%;
    min-height: 600px;
}

/* Seção de informações (lado esquerdo) */
.info-section {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.info-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></svg>') repeat;
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.info-content {
    position: relative;
    z-index: 1;
}

.logo-section {
    text-align: center;
    margin-bottom: 40px;
}

.logo-icon {
    font-size: 64px;
    margin-bottom: 20px;
    color: #ffd700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.logo-section h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: 2px;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 300;
}

.institution-info h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 8px;
    text-align: center;
}

.institution-info > p {
    font-size: 1.1rem;
    opacity: 0.9;
    text-align: center;
    margin-bottom: 40px;
}

.features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateX(5px);
}

.feature i {
    font-size: 1.2rem;
    color: #ffd700;
    width: 20px;
}

.feature span {
    font-weight: 500;
}

/* Seção de login (lado direito) */
.login-section {
    padding: 60px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-form-container {
    width: 100%;
    max-width: 400px;
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-header h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #1e3c72;
    margin-bottom: 8px;
}

.form-header p {
    color: #666;
    font-size: 0.95rem;
}

/* Formulário */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.form-group label {
    font-weight: 500;
    color: #333;
    font-size: 0.9rem;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group i {
    position: absolute;
    left: 16px;
    color: #666;
    z-index: 1;
}

.input-group input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 2px solid #e1e5e9;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.input-group input:focus {
    outline: none;
    border-color: #2a5298;
    background: white;
    box-shadow: 0 0 0 3px rgba(42, 82, 152, 0.1);
}

.toggle-password {
    position: absolute;
    right: 16px;
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.3s ease;
}

.toggle-password:hover {
    color: #2a5298;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
}

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

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #2a5298;
}

.checkbox-group label {
    font-size: 0.9rem;
    color: #666;
    cursor: pointer;
}

.forgot-password {
    color: #2a5298;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: #1e3c72;
    text-decoration: underline;
}

/* Botão de login */
.login-btn {
    background: linear-gradient(135deg, #2a5298 0%, #1e3c72 100%);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-top: 16px;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(42, 82, 152, 0.3);
}

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

.login-btn:disabled {
    pointer-events: none;
    opacity: 0.7;
}

.form-footer {
    text-align: center;
    margin-top: 24px;
}

.form-footer p {
    color: #666;
    font-size: 0.9rem;
}

.register-link {
    color: #2a5298;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.register-link:hover {
    color: #1e3c72;
    text-decoration: underline;
}

/* Alertas */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
}

.alert.alert-success {
    background: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.alert.alert-error {
    background: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.alert.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-left: 4px solid #ffc107;
}

.alert.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

/* Footer */
.footer {
    background: rgba(30, 60, 114, 0.1);
    padding: 20px;
    text-align: center;
    color: #666;
    font-size: 0.85rem;
    backdrop-filter: blur(10px);
}

/* Responsividade */
@media (max-width: 768px) {
    .login-wrapper {
        grid-template-columns: 1fr;
        max-width: 450px;
    }

    .info-section {
        padding: 40px 30px;
        min-height: auto;
    }

    .logo-section h1 {
        font-size: 2.2rem;
    }

    .features {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .feature {
        flex: 1;
        min-width: 140px;
        flex-direction: column;
        text-align: center;
        padding: 12px;
    }

    .feature i {
        margin-bottom: 8px;
    }

    .login-section {
        padding: 40px 30px;
    }

    .form-options {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }

    .login-wrapper {
        border-radius: 16px;
    }

    .info-section,
    .login-section {
        padding: 30px 20px;
    }

    .logo-section h1 {
        font-size: 1.8rem;
    }

    .form-header h2 {
        font-size: 1.6rem;
    }
}

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

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

/* Classes utilitárias */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 0.9rem;
}

.btn-primary {
    background: #2a5298;
    color: white;
}

.btn-primary:hover {
    background: #1e3c72;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #f8f9fa;
    color: #666;
    border: 1px solid #e1e5e9;
}

.btn-secondary:hover {
    background: #e9ecef;
    color: #333;
}

.btn-success {
    background: #28a745;
    color: white;
}

.btn-success:hover {
    background: #218838;
}

.btn-danger {
    background: #dc3545;
    color: white;
}

.btn-danger:hover {
    background: #c82333;
}