/* ==================== COMPONENTS ==================== */

/* Glass Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 0;
    box-shadow: var(--glass-shadow);
    transition: box-shadow var(--transition-base), border-color var(--transition-base), background var(--transition-base);
}

.profile-dropdown:hover {
    box-shadow:
        0 15px 50px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.2),
        inset 0 0 20px rgba(255, 255, 255, 0.05);
}

/* Premium Features Styling */
.premium-lock {
    position: relative;
    overflow: hidden;
}

.premium-lock::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2;
    transition: opacity var(--transition-base);
}

.premium-lock::after {
    content: '💎 Premium Feature';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    z-index: 3;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.premium-link {
    display: inline-block;
    margin-top: var(--space-md);
    color: var(--primary-light);
    font-weight: 500;
    text-decoration: underline;
    cursor: pointer;
    z-index: 4;
}

.premium-lock .card-content {
    opacity: 0.5;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 500;
    line-height: 1;
    text-decoration: none;
    border-radius: 0;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    border: 1px solid transparent;
    outline: none;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::after {
    width: 200%;
    height: 200%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover:not(:disabled) {
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.5);
    background: var(--primary-light);
}

.btn-secondary {
    background: var(--bg-glass-light);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-glass);
    border-color: var(--border-color-light);
}

.btn-success {
    background: var(--gradient-success);
    color: white;
}

.btn-danger {
    background: var(--gradient-danger);
    color: white;
}

.btn-google {
    background: white;
    color: #333;
    border: 1px solid #ddd;
}

.btn-google:hover {
    background: #f5f5f5;
}

.btn-logout {
    background: transparent;
    color: var(--text-secondary);
    padding: var(--space-md);
    width: 100%;
    justify-content: flex-start;
}

.btn-logout:hover {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-xs {
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
    border-radius: var(--radius-sm);
}

.icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 0;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.icon-btn:hover {
    background: var(--bg-glass-light);
    color: var(--text-primary);
}

.checklist-item:hover {
    background: var(--bg-glass-light);
    border-color: var(--primary-light);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper>i:first-child {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    pointer-events: none;
}

/* Global Select/Option Visibility Fix */
select {
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.input-wrapper input,
.input-wrapper textarea,
.input-wrapper select {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.75rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.input-wrapper select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.input-wrapper input:focus,
.input-wrapper textarea:focus,
.input-wrapper select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.input-wrapper input::placeholder {
    color: var(--text-muted);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.toggle-password {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
}

/* Modals and Community Stats optimized for mobile */
@media (max-width: 640px) {
    .modal-mobile-full {
        width: 100% !important;
        height: 100% !important;
        max-height: 100vh !important;
        border-radius: 0 !important;
        margin: 0 !important;
    }
}

/* Checkbox */
.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.checkbox-wrapper input[type="checkbox"] {
    display: none;
}

.checkbox-wrapper .checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.checkbox-wrapper input:checked+.checkmark {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox-wrapper input:checked+.checkmark::after {
    content: '✓';
    color: white;
    font-size: 12px;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-radius: var(--radius-full);
}

.badge-success {
    background: var(--success-light);
    color: var(--success);
}

.badge-warning {
    background: var(--warning-light);
    color: #b45309;
}

.badge-danger {
    background: var(--danger-light);
    color: var(--danger);
}

.badge-info {
    background: var(--info-light);
    color: var(--info);
}

/* Status Indicators */
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.status-not-started {
    background: var(--status-not-started);
}

.status-in-progress {
    background: var(--status-in-progress);
}

.status-completed {
    background: var(--status-completed);
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
    position: relative;
}

.progress-fill.success {
    background: var(--gradient-success);
}

.progress-fill.warning {
    background: var(--gradient-warning);
}

.progress-fill.danger {
    background: var(--gradient-danger);
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

/* Notification Badge */
.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    background: var(--danger);
    color: white;
    font-size: 10px;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* Accordion */
.accordion-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    overflow: hidden;
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-glass);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.accordion-header:hover {
    background: var(--bg-glass-light);
}

.accordion-header i.chevron {
    transition: transform var(--transition-base);
}

.accordion-item.open .accordion-header i.chevron {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.5s ease-in-out, opacity 0.3s ease-in-out;
}

.accordion-item.open .accordion-content,
.accordion.open .accordion-content {
    max-height: 5000px;
    opacity: 1;
    visibility: visible;
}

.accordion-body {
    padding: var(--space-lg);
    border-top: 1px solid var(--border-color);
}

/* Link Button */
.link {
    color: var(--primary-light);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: color var(--transition-fast);
    background: none;
    border: none;
    padding: 0;
}

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

/* Tabs */
.tabs {
    display: flex;
    gap: var(--space-sm);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--space-lg);
    overflow-x: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
    display: none;
}

.tab-btn,
.tab {
    white-space: nowrap;
}

.tab-btn {
    padding: var(--space-md) var(--space-lg);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: color var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--primary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
    border-radius: var(--radius-full);
}

.tab-content {
    display: none;
}

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

/* Logo Styles */
.splash-logo,
.app-logo {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-lg);
    filter: drop-shadow(0 0 15px rgba(37, 99, 235, 0.4));
    animation: pulse 2s infinite ease-in-out;
}

.auth-logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.sidebar-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

@media (max-width: 768px) {
    .empty-state {
        padding: var(--space-xl) var(--space-md);
    }

    .empty-state i {
        font-size: 2rem;
    }

    .btn {
        padding: 0.6rem 1.2rem;
    }

    .btn-sm {
        padding: 0.4rem 0.8rem;
    }
}

/* Avatar */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    overflow: hidden;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-lg {
    width: 80px;
    height: 80px;
    font-size: var(--font-size-2xl);
}

/* Search Box */
.search-box {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* Toggle Switch */
.toggle-switch {
    display: inline-block;
    position: relative;
    width: 44px;
    height: 22px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-tertiary);
    transition: .4s;
    border-radius: 34px;
}

.toggle-slider::before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

.toggle-switch input:checked+.toggle-slider {
    background-color: var(--primary);
}

.toggle-switch input:checked+.toggle-slider::before {
    transform: translateX(22px);
}