/* Account Page - Champion SportsBet */
/* Стили для страницы личного кабинета */

/* ===== ACCOUNT TABS ===== */
.account-champion {
    padding: var(--space-3xl) 0;
    background: var(--sport-gray-light);
    min-height: 70vh;
}

.account-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.tab-btn {
    padding: var(--space-md) var(--space-xl);
    background: var(--olympic-white);
    color: var(--sport-gray-dark);
    border: 2px solid var(--sport-gray);
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--champion-gradient);
    transition: var(--transition-normal);
    z-index: 1;
}

.tab-btn:hover::before,
.tab-btn.active::before {
    left: 0;
}

.tab-btn:hover,
.tab-btn.active {
    color: var(--olympic-white);
    border-color: var(--olympic-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.tab-btn span {
    position: relative;
    z-index: 2;
}

/* ===== TAB CONTENT ===== */
.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.tab-content.active {
    display: block;
}

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

/* ===== FORM CONTAINER ===== */
.form-container {
    max-width: 500px;
    margin: 0 auto;
    background: var(--olympic-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--olympic-blue);
    position: relative;
}

.form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--olympic-gradient);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.form-container h2 {
    text-align: center;
    color: var(--olympic-blue);
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-2xl);
}

/* ===== FORM STYLES ===== */
.champion-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.form-group label {
    font-weight: 600;
    color: var(--sport-gray-dark);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-md);
    border: 2px solid var(--sport-gray);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    transition: var(--transition-normal);
    background: var(--olympic-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--olympic-blue);
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.1);
    transform: translateY(-2px);
}

.form-group input:invalid,
.form-group select:invalid,
.form-group textarea:invalid {
    border-color: var(--olympic-red);
}

.form-group input:valid,
.form-group select:valid,
.form-group textarea:valid {
    border-color: var(--olympic-gold);
}

/* ===== FORM OPTIONS ===== */
.form-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--sport-gray-dark);
    transition: var(--transition-normal);
}

.checkbox-label:hover {
    color: var(--olympic-blue);
}

.checkbox-label input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--sport-gray);
    border-radius: var(--radius-sm);
    position: relative;
    cursor: pointer;
    transition: var(--transition-normal);
}

.checkbox-label input[type="checkbox"]:checked {
    background: var(--olympic-blue);
    border-color: var(--olympic-blue);
}

.checkbox-label input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--olympic-white);
    font-weight: bold;
    font-size: 12px;
}

.forgot-link {
    color: var(--olympic-blue);
    font-size: var(--font-size-sm);
    text-decoration: underline;
    transition: var(--transition-normal);
    margin-left: auto;
}

.forgot-link:hover {
    color: var(--olympic-red);
}

/* ===== ERROR MESSAGES ===== */
.error-message {
    color: var(--olympic-red);
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-top: var(--space-xs);
    opacity: 0;
    transform: translateY(-10px);
    transition: var(--transition-normal);
}

.error-message.show {
    opacity: 1;
    transform: translateY(0);
}

/* ===== CONTACT SECTION ===== */
.contact-container {
    max-width: 1000px;
    margin: 0 auto;
}

.contact-container h2 {
    text-align: center;
    color: var(--olympic-blue);
    margin-bottom: var(--space-2xl);
    font-size: var(--font-size-3xl);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.contact-card {
    background: var(--olympic-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 2px solid transparent;
}

.contact-card:hover {
    transform: translateY(-5px);
    border-color: var(--olympic-blue);
    box-shadow: var(--shadow-xl);
}

.contact-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-md);
}

.contact-card h3 {
    color: var(--olympic-blue);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-lg);
}

.contact-card p {
    color: var(--sport-gray-dark);
    line-height: 1.6;
}

.contact-card a {
    color: var(--olympic-red);
    font-weight: 600;
    transition: var(--transition-normal);
}

.contact-card a:hover {
    color: var(--olympic-blue);
    text-decoration: underline;
}

/* ===== CONTACT FORM ===== */
.contact-form-container {
    background: var(--olympic-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--olympic-blue);
    position: relative;
}

.contact-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--olympic-gradient);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.contact-form-container h3 {
    text-align: center;
    color: var(--olympic-blue);
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

/* ===== SUCCESS MESSAGES ===== */
.success-message {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(16, 185, 129, 0.05));
    color: #059669;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid #10B981;
    margin-top: var(--space-md);
    font-weight: 600;
    opacity: 0;
    transform: translateY(-10px);
    transition: var(--transition-normal);
}

.success-message.show {
    opacity: 1;
    transform: translateY(0);
}

/* ===== LOADING STATES ===== */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border: 2px solid var(--olympic-blue);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .account-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tab-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .form-container,
    .contact-form-container {
        padding: var(--space-lg);
        margin: 0 var(--space-md);
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-options {
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .form-container,
    .contact-form-container {
        margin: 0;
        border-radius: var(--radius-lg);
    }
    
    .contact-card {
        padding: var(--space-lg);
    }
    
    .checkbox-label {
        font-size: var(--font-size-xs);
    }
}