/* ========================================
   AUTH STYLES - Login & Registro
   ======================================== */

.auth-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0F1F5A 100%);
    position: relative;
}

.auth-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/pattern.png') repeat;
    opacity: 0.05;
    pointer-events: none;
}

.auth-box {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 2.5rem;
    width: 100%;
    max-width: 450px;
    position: relative;
    z-index: 1;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
    object-fit: contain;
}

.auth-logo-text {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.auth-header h1 {
    font-size: 1.75rem;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: var(--color-gray);
    font-size: 0.95rem;
}

/* Form Styles */
.auth-form {
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="tel"] {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fafafa;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-hint {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: var(--color-gray);
}

/* Checkbox Styles */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.checkbox-label span {
    color: var(--color-dark);
    font-size: 0.9rem;
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

.alert p {
    margin: 0;
    font-size: 0.9rem;
}

.alert p:not(:last-child) {
    margin-bottom: 0.5rem;
}

.alert-error {
    background: #fee;
    border: 1px solid #fcc;
    color: #c33;
}

.alert-success {
    background: #efe;
    border: 1px solid #cfc;
    color: #3c3;
}

/* Links */
.link-primary {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.link-primary:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

.link-secondary {
    color: var(--color-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.link-secondary:hover {
    color: var(--color-dark);
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid #e0e0e0;
}

.auth-footer p {
    margin: 0.5rem 0;
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* Dev Credentials (solo desarrollo) */
.dev-credentials {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-top: 2rem;
    max-width: 600px;
    width: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.dev-credentials h4 {
    margin: 0 0 1rem 0;
    color: var(--color-dark);
    font-size: 1rem;
    text-align: center;
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.credential-item {
    background: #f5f5f5;
    padding: 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
}

.credential-item strong {
    display: block;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}

.credential-item code {
    display: block;
    background: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    margin: 0.25rem 0;
    font-size: 0.75rem;
    color: #333;
    border: 1px solid #ddd;
    word-break: break-all;
    white-space: normal;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-container {
        padding: 1rem;
    }

    .auth-box {
        padding: 2rem 1.5rem;
    }

    .auth-header h1 {
        font-size: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .credentials-grid {
        grid-template-columns: 1fr;
    }

    .dev-credentials {
        margin-top: 1rem;
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .auth-box {
        padding: 1.5rem 1rem;
    }

    .auth-logo {
        width: 60px;
        height: 60px;
    }

    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group input[type="password"],
    .form-group input[type="tel"] {
        padding: 0.75rem;
        font-size: 0.95rem;
    }
}