/* ===========================
   Account Page Specific Styles
   =========================== */

/* Account Section */
.account-section {
    min-height: calc(100vh - 200px);
    padding: 5rem 1rem 3rem;
}

.page-title {
    text-align: center;
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    margin-bottom: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Tab Navigation */
.tab-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-button {
    padding: 1rem 2rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tab-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

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

.tab-button:hover,
.tab-button.active {
    color: var(--text-primary);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon);
}

/* Tab Content */
.tab-content {
    max-width: 600px;
    margin: 0 auto;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.5s ease;
}

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

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

/* Form Container */
.form-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.form-container::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.05) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
    z-index: -1;
}

.form-container h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.form-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Account Form */
.account-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-hint {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--accent-pink);
    cursor: pointer;
}

.checkbox-label a {
    color: var(--accent-cyan);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.forgot-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.forgot-link:hover {
    color: var(--accent-pink);
    text-decoration: underline;
}

/* Submit Button */
.submit-button {
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-top: 1rem;
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-hover);
    transition: left 0.3s ease;
}

.submit-button:hover::before {
    left: 0;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-pink);
}

/* Form Footer */
.form-footer {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-secondary);
}

.form-footer a {
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.form-footer a:hover {
    color: var(--accent-pink);
    text-decoration: underline;
}

/* Contact Info */
.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-neon);
    border-color: var(--accent-cyan);
}

.contact-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.5));
}

.contact-details h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--accent-pink);
}

.contact-details p {
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.contact-details small {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Contact Form */
#contactForm h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Select Styling */
select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.5em;
    padding-right: 3rem;
}

/* Textarea */
textarea {
    resize: vertical;
    min-height: 120px;
}

/* Responsive Design */
@media (min-width: 768px) {
    .tab-nav {
        gap: 2rem;
    }
    
    .form-container {
        padding: 3rem;
    }
    
    .contact-info {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 900px) {
    .account-section {
        padding: 6rem 2rem 4rem;
    }
}

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

.form-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--accent-pink);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Success Animation */
@keyframes success-pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.form-success {
    animation: success-pulse 0.5s ease;
}

/* Error Shake */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.form-error {
    animation: shake 0.5s ease;
}

/* Input Error State */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--accent-pink);
    box-shadow: 0 0 10px rgba(255, 0, 153, 0.3);
}