/* Profile Page Styling - Modern & Engaging Design */
.profile-main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    animation: fadeIn 0.8s ease-in-out;
    background: var(--light-bg);
}

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

.profile-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 1rem;
}

/* Glass Effect Cards */
.glass-effect {
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.glass-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 196, 255, 0.05),
        transparent
    );
    transition: left 0.6s;
}

.glass-effect:hover::before {
    left: 100%;
}

.glass-effect:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--sky-blue);
}

/* Profile Avatar Section */
.profile-avatar-container {
    text-align: center;
    padding: 1rem 0;
}

.profile-avatar-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--sky-blue);
    box-shadow: 0 8px 25px rgba(0, 196, 255, 0.15);
    transition: all 0.3s ease;
}

.profile-avatar:hover {
    border-color: var(--sky-pink);
    transform: scale(1.05);
}

.avatar-edit-btn {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--sky-blue), var(--sky-pink));
    border: 2px solid white;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.avatar-edit-btn:hover {
    transform: scale(1.1) rotate(15deg);
    background: linear-gradient(135deg, var(--sky-pink), var(--sky-blue));
}

.profile-avatar-container h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 1rem 0 0.5rem;
    background: linear-gradient(135deg, var(--sky-blue), var(--sky-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: var(--text-primary);
}

.profile-email {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.profile-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.meta-item i {
    color: var(--sky-blue);
    font-size: 1rem;
}

/* Profile Sections */
.profile-section h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

.profile-section h3 i {
    background: linear-gradient(135deg, var(--sky-blue), var(--sky-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Form Styling */
.profile-form {
    space-y: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--sky-blue);
    background: white;
    box-shadow: 0 0 0 3px var(--sky-blue-light);
}

.form-group input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--card-bg);
}

.form-hint {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

/* Button Styling */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--sky-blue), var(--sky-pink));
    color: white;
    box-shadow: 0 4px 15px rgba(0, 196, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 196, 255, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-light);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--sky-blue);
    background: var(--sky-blue-light);
    transform: translateY(-2px);
}

.btn-danger {
    background: linear-gradient(135deg, var(--sky-pink), #d4004d);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 0, 94, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 0, 94, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, #a8a8a8, #696969);
    color: white;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

/* Security Items */
.security-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border-light);
}

.security-item:last-child {
    border-bottom: none;
}

.security-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.security-info i {
    font-size: 1.5rem;
    color: var(--sky-blue);
    width: 40px;
    text-align: center;
}

.security-info h4 {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.security-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.inactive {
    background: var(--sky-pink-light);
    color: var(--sky-pink);
    border: 1px solid rgba(255, 0, 94, 0.3);
}

.status-badge.active {
    background: var(--sky-green-light);
    color: var(--sky-green);
    border: 1px solid rgba(0, 255, 179, 0.3);
}

/* Subscription Styling */
.subscription-status {
    text-align: center;
    padding: 1.5rem;
    background: var(--sky-blue-light);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 196, 255, 0.2);
}

.plan-badge {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--sky-blue);
}

.plan-details p {
    margin: 0.5rem 0;
    color: var(--text-secondary);
}

.plan-details strong {
    color: var(--text-primary);
}

.muted {
    color: var(--text-tertiary) !important;
    font-size: 0.9rem;
}

.subscription-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

/* Usage Statistics */
.usage-stats {
    space-y: 1.5rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-info h4 {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.stat-progress {
    position: relative;
    width: 120px;
    height: 8px;
    background: var(--border-light);
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar {
    position: absolute;
    height: 100%;
    border-radius: 10px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-bar:not(.bonus):not(.api) {
    background: linear-gradient(90deg, var(--sky-blue), var(--sky-pink));
}

.progress-bar.bonus {
    background: linear-gradient(90deg, var(--sky-green), #00b386);
}

.progress-bar.api {
    background: linear-gradient(90deg, #ffa726, #ff9800);
}

.progress-label {
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    color: var(--text-secondary);
    min-width: 35px;
}

.usage-reset {
    text-align: center;
    padding: 1rem;
    background: var(--sky-blue-light);
    border-radius: 12px;
    margin: 1.5rem 0;
    border: 1px solid rgba(0, 196, 255, 0.2);
}

.usage-actions {
    text-align: center;
}

/* Danger Zone */
.danger-zone {
    border: 2px solid rgba(255, 0, 94, 0.3);
    background: var(--sky-pink-light);
}

.danger-zone:hover {
    border-color: rgba(255, 0, 94, 0.5);
}

.danger-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 0, 94, 0.2);
}

.danger-item:last-child {
    border-bottom: none;
}

.danger-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.danger-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--card-bg);
    margin: 5% auto;
    padding: 2rem;
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-modal:hover {
    color: var(--text-primary);
    background: var(--border-light);
}

/* Pricing Modal Specific */
.pricing-grid {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin: 2rem 0;
}

.pricing-card {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 1.5rem 0;
    color: var(--text-primary);
}

.price span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
}

.features li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features li::before {
    content: '✓';
    color: var(--sky-green);
    font-weight: bold;
}

.most-popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--sky-blue), var(--sky-pink));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.upgrade-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Billing History */
.billing-history {
    max-height: 400px;
    overflow-y: auto;
}

.billing-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
}

.billing-item:last-child {
    border-bottom: none;
}

.billing-info h4 {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.billing-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.billing-amount {
    font-weight: 600;
    color: var(--text-primary);
}

.billing-status {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.billing-status.paid {
    background: var(--sky-green-light);
    color: var(--sky-green);
}

.billing-status.pending {
    background: var(--sky-pink-light);
    color: var(--sky-pink);
}

/* Password Strength Meter */
.password-strength {
    margin-top: 0.75rem;
}

.strength-meter {
    width: 100%;
    height: 6px;
    background: var(--border-light);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.strength-bar {
    height: 100%;
    border-radius: 3px;
    transition: all 0.3s ease;
    width: 0%;
}

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

/* Input with Icon */
.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.input-with-icon input {
    padding-left: 3rem !important;
}

/* Warning Message */
.warning-message {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--sky-pink-light);
    border-radius: 12px;
    margin: 1.5rem 0;
    border: 1px solid rgba(255, 0, 94, 0.2);
}

.warning-message i {
    color: var(--sky-pink);
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.warning-message h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.warning-message p {
    color: var(--text-secondary);
    margin: 0;
}

/* Checkbox Group */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 0.25rem;
}

.checkbox-group label {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 400px;
}

.toast {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: slideInRight 0.3s ease;
    transition: all 0.3s ease;
}

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

.toast.success {
    border-left: 4px solid var(--sky-green);
}

.toast.error {
    border-left: 4px solid var(--sky-pink);
}

.toast.warning {
    border-left: 4px solid #ffa726;
}

.toast.info {
    border-left: 4px solid var(--sky-blue);
}

.toast i {
    font-size: 1.25rem;
}

.toast.success i {
    color: var(--sky-green);
}

.toast.error i {
    color: var(--sky-pink);
}

.toast.warning i {
    color: #ffa726;
}

.toast.info i {
    color: var(--sky-blue);
}

.toast-content {
    flex: 1;
}

.toast-content h4 {
    margin: 0 0 0.25rem 0;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.toast-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.toast-close:hover {
    color: var(--text-primary);
    background: var(--border-light);
}

/* Loading Animation */
.fa-spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--border-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--sky-blue), var(--sky-pink));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--sky-pink), var(--sky-blue));
}

/* Focus States for Accessibility */
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--sky-blue);
    outline-offset: 2px;
}

/* Two Column Layout for Desktop */
@media (min-width: 768px) {
    .profile-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    /* Make specific cards span full width */
    .profile-grid .profile-card:first-child,
    .profile-grid .profile-card:last-child {
        grid-column: 1 / -1;
    }
}

/* Large Desktop Layout */
@media (min-width: 1200px) {
    .profile-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 2rem;
    }
    
    .profile-grid .profile-card:first-child {
        grid-column: 1 / 2;
    }
    
    .profile-grid .profile-card:last-child {
        grid-column: 1 / -1;
    }
}

/* Mobile Responsive */
@media (max-width: 767px) {
    .profile-main-container {
        padding: 1rem;
    }
    
    .glass-effect {
        padding: 1.5rem;
    }
    
    .security-item,
    .danger-item,
    .billing-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .security-item .btn,
    .danger-item .btn,
    .billing-item .btn {
        align-self: stretch;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .subscription-actions {
        flex-direction: column;
    }
    
    .profile-meta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .stat-progress {
        width: 100%;
        margin-top: 0.5rem;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: 1.5rem;
    }
    
    .pricing-grid {
        flex-direction: column;
        align-items: center;
    }
    
    .pricing-card {
        min-width: 100%;
    }
    
    .toast-container {
        left: 1rem;
        right: 1rem;
        max-width: none;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}