/* Quick Navigator Styles */
:root {
    --qn-primary: #283046;
    --qn-primary-light: #3c4b6d;
    --qn-accent: #2196F3;
    --qn-success: #10b981;
    --qn-bg: #ffffff;
    --qn-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    --qn-shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.25);
    --qn-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Floating Navigator Icon */
.quick-navigator-icon {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--qn-accent), #1976D2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--qn-shadow);
    z-index: 9999;
    opacity: 0.85;
    transition: var(--qn-transition);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.quick-navigator-icon:hover {
    opacity: 1;
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--qn-shadow-lg);
}

.quick-navigator-icon i {
    font-size: 24px;
    color: white;
}

/* Settings Badge */
.quick-navigator-settings-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 24px;
    height: 24px;
    background: var(--qn-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: var(--qn-transition);
    border: 2px solid white;
}

.quick-navigator-settings-badge:hover {
    transform: scale(1.15) rotate(90deg);
    background: #0ea472;
}

.quick-navigator-settings-badge i {
    font-size: 12px;
    color: white;
}

/* Popup Overlay */
.quick-navigator-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    z-index: 10000;
    display: none;
    animation: fadeIn 0.2s ease;
    pointer-events: none;
}

.quick-navigator-overlay.active {
    display: block;
    pointer-events: auto;
}

/* Settings overlay has a backdrop */
#quickNavigatorSettingsOverlay.active {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(3px);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Navigation Popup */
.quick-navigator-popup {
    background: var(--qn-bg);
    border-radius: 12px;
    box-shadow: var(--qn-shadow-lg);
    width: 280px;
    max-height: 400px;
    overflow: hidden;
    animation: slideIn 0.2s ease;
    display: flex;
    flex-direction: column;
    position: fixed;
    bottom: 100px;
    right: 30px;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Popup Header */
.quick-navigator-header {
    background: linear-gradient(135deg, var(--qn-primary), var(--qn-primary-light));
    color: white;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.quick-navigator-header h3 {
    font-size: 14px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.quick-navigator-header h3 i {
    font-size: 14px;
}

.quick-navigator-close {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--qn-transition);
    font-size: 12px;
}

.quick-navigator-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

/* Popup Body */
.quick-navigator-body {
    padding: 12px;
    overflow-y: auto;
    flex: 1;
}

/* Quick Links List */
.quick-navigator-links {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.quick-navigator-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: #f8f9fa;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--qn-transition);
    border: 1px solid transparent;
    text-decoration: none;
    color: inherit;
}

.quick-navigator-link:hover {
    background: #e9ecef;
    border-color: var(--qn-accent);
    transform: translateX(3px);
}

.quick-navigator-link-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--qn-accent), #1976D2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    flex-shrink: 0;
}

.quick-navigator-link-info {
    flex: 1;
    min-width: 0;
}

.quick-navigator-link-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--qn-primary);
    margin-bottom: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.quick-navigator-link-path {
    display: none;
}

.quick-navigator-link-arrow {
    color: var(--qn-accent);
    font-size: 14px;
    transition: var(--qn-transition);
    flex-shrink: 0;
}

.quick-navigator-link:hover .quick-navigator-link-arrow {
    transform: translateX(3px);
}

/* Empty State */
.quick-navigator-empty {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
}

.quick-navigator-empty i {
    font-size: 48px;
    color: #dee2e6;
    margin-bottom: 16px;
}

.quick-navigator-empty h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--qn-primary);
}

.quick-navigator-empty p {
    font-size: 14px;
    margin-bottom: 20px;
}

.quick-navigator-empty button {
    background: var(--qn-accent);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--qn-transition);
}

.quick-navigator-empty button:hover {
    background: #1976D2;
    transform: translateY(-2px);
}

/* Settings Popup */
.quick-navigator-settings {
    max-width: 600px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    bottom: auto;
    right: auto;
    width: 90%;
}

.quick-navigator-settings-info {
    background: #e3f2fd;
    border-left: 4px solid var(--qn-accent);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--qn-primary);
}

.quick-navigator-settings-info i {
    margin-right: 8px;
    color: var(--qn-accent);
}

/* Available Pages Grid */
.quick-navigator-pages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.quick-navigator-page-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--qn-transition);
    border: 2px solid transparent;
    position: relative;
}

.quick-navigator-page-item:hover {
    background: #e9ecef;
}

.quick-navigator-page-item.selected {
    background: #e3f2fd;
    border-color: var(--qn-accent);
}

.quick-navigator-page-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.quick-navigator-page-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid #dee2e6;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--qn-transition);
}

.quick-navigator-page-item.selected .quick-navigator-page-checkbox {
    background: var(--qn-accent);
    border-color: var(--qn-accent);
}

.quick-navigator-page-checkbox i {
    color: white;
    font-size: 12px;
    display: none;
}

.quick-navigator-page-item.selected .quick-navigator-page-checkbox i {
    display: block;
}

.quick-navigator-page-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--qn-accent), #1976D2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    flex-shrink: 0;
}

.quick-navigator-page-info {
    flex: 1;
    min-width: 0;
}

.quick-navigator-page-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--qn-primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.quick-navigator-page-category {
    font-size: 11px;
    color: #6c757d;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.quick-navigator-page-order {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: var(--qn-success);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    font-weight: 600;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.quick-navigator-page-item.selected .quick-navigator-page-order {
    display: flex;
}

/* Settings Footer */
.quick-navigator-footer {
    padding: 16px 24px;
    border-top: 1px solid #e9ecef;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.quick-navigator-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--qn-transition);
    font-size: 14px;
}

.quick-navigator-btn-cancel {
    background: #f8f9fa;
    color: var(--qn-primary);
}

.quick-navigator-btn-cancel:hover {
    background: #e9ecef;
}

.quick-navigator-btn-save {
    background: var(--qn-success);
    color: white;
}

.quick-navigator-btn-save:hover {
    background: #0ea472;
    transform: translateY(-2px);
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .quick-navigator-icon {
        width: 56px;
        height: 56px;
        bottom: 20px;
        right: 20px;
    }

    .quick-navigator-icon i {
        font-size: 22px;
    }

    .quick-navigator-popup {
        width: calc(100vw - 40px);
        max-width: 280px;
        bottom: 85px;
        right: 20px;
        max-height: 60vh;
    }

    .quick-navigator-pages-grid {
        grid-template-columns: 1fr;
    }

    .quick-navigator-settings {
        max-width: 95%;
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        bottom: auto;
        right: auto;
    }
}

/* Scrollbar Styling */
.quick-navigator-body::-webkit-scrollbar {
    width: 6px;
}

.quick-navigator-body::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.quick-navigator-body::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 10px;
}

.quick-navigator-body::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}