/* ===== ESTILOS GLOBALES PARA AUTENTICACIÓN ===== */

:root {
    --primary: #ff3366;
    --primary-dark: #cc0052;
    --secondary: #222222;
    --accent: #ffd700;
    --light-gray: #f5f5f5;
    --gray: #ddd;
    --dark-gray: #666;
    --transition: all 0.3s ease;
}

.auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.auth-modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.auth-modal-content {
    background: white;
    border-radius: 30px;
    width: 90%;
    max-width: 450px;
    padding: 40px;
    position: relative;
    animation: scaleIn 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
}

.auth-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--dark-gray);
    transition: var(--transition);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-close:hover {
    background: var(--light-gray);
    color: var(--primary);
    transform: rotate(90deg);
}

.auth-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--gray);
    padding-bottom: 20px;
}

.auth-tab {
    flex: 1;
    text-align: center;
    padding: 15px;
    cursor: pointer;
    font-weight: 600;
    color: var(--dark-gray);
    transition: var(--transition);
    border-radius: 10px;
}

.auth-tab.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
    animation: slideIn 0.3s ease;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--secondary);
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--gray);
    border-radius: 15px;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 5px 20px rgba(255, 51, 102, 0.1);
}

.auth-submit {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 20px;
}

.auth-submit:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 51, 102, 0.3);
}

.auth-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.auth-footer {
    text-align: center;
    margin-top: 25px;
    color: var(--dark-gray);
}

/* Google button divider in auth modal */
.auth-social {
    margin-top: 16px;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--dark-gray);
    font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e0e0e0;
}

.auth-divider span {
    display: inline-block;
    padding: 6px 12px;
    background: white;
    border-radius: 20px;
    color: var(--dark-gray);
    font-weight: 700;
    font-size: 0.95rem;
}

.auth-social .social-btn.google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 20px;
    border: 2px solid #dadce0;
    border-radius: 50px;
    background: #fff;
    color: #3c4043;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    text-decoration: none;
    box-sizing: border-box;
}

.auth-social .social-btn.google:hover {
    background: #f8f9fa;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

/* Ensure google fallback button matches modal layout */
.auth-social { text-align: center; }
.auth-social .google-signin-btn-container,
.auth-social .social-btn.google { margin: 10px auto 0; display: inline-flex; }

/* Contenedores del botón oficial de Google */
.google-signin-btn-container {
    margin: 8px 0;
    min-height: 44px;
}

/* Admin dashboard quick-access button in navbar */
.admin-dashboard-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #6c47ff, #a855f7);
    color: #fff !important;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none !important;
    letter-spacing: 0.4px;
    transition: opacity 0.2s, transform 0.2s;
    margin-left: 8px;
}
.admin-dashboard-link:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

.auth-footer a {
    color: var(--primary);
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
}

.auth-footer a:hover {
    color: var(--primary-dark);
}

.error-message {
    background: linear-gradient(135deg, #ff6b6b 0%, #f03e3e 100%);
    color: white;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.3s ease;
}

.error-message::before {
    content: "⚠";
    font-size: 1.2rem;
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

@keyframes scaleIn {
    from {
        transform: scale(0.95);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

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

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Notificación global */
#notification {
    position: fixed;
    top: 30px;
    right: 30px;
    padding: 15px 25px;
    border-radius: 10px;
    font-weight: 600;
    z-index: 10001;
    animation: slideIn 0.3s ease;
    display: none;
}

#notification.notification-success {
    background: linear-gradient(135deg, #51cf66 0%, #2f9e44 100%);
    color: white;
}

#notification.notification-error {
    background: linear-gradient(135deg, #ff6b6b 0%, #f03e3e 100%);
    color: white;
}

#notification.notification-info {
    background: linear-gradient(135deg, #4c6ef5 0%, #364fc7 100%);
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-modal-content {
        width: 95%;
        max-width: 90%;
        padding: 30px 20px;
    }

    .form-group input,
    .auth-submit {
        font-size: 16px;
    }

    #notification {
        right: 15px;
        left: 15px;
        top: auto;
        bottom: 20px;
    }
}