/* FieldLog - Modern Minimal Design System */

/* Design System Variables */
:root {
    /* Brand Colors */
    --brand-green: #6a8472; /* Ranger Green */
    --brand-blue: #0e3a5d;  /* Deep Ocean Blue */
    
    /* Colors - Light Theme */
    --color-primary: #6a8472; /* Using ranger green as primary */
    --color-primary-light: #7a9582;
    --color-primary-dark: #5a7462;
    --color-primary-50: #f0f4f1;
    --color-primary-100: #d9e4db;
    
    /* Logo display controls */
    --logo-black-display: inline-block; /* black logo for light theme */
    --logo-white-display: none;         /* white logo hidden in light theme */
    
    --color-secondary: #64748b;
    --color-secondary-light: #94a3b8;
    --color-secondary-dark: #475569;
    --color-secondary-50: #f8fafc;
    --color-secondary-100: #f1f5f9;
    
    --color-accent: #06b6d4;
    --color-accent-light: #22d3ee;
    --color-accent-dark: #0891b2;
    
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    
    /* Neutral Colors */
    --color-white: #ffffff;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    
    /* Semantic Colors */
    --bg-primary: var(--color-white);
    --bg-secondary: var(--color-gray-50);
    --bg-tertiary: var(--color-gray-100);
    
    --surface-primary: var(--color-white);
    --surface-secondary: var(--color-gray-50);
    --surface-tertiary: var(--color-gray-100);
    
    --text-primary: var(--color-gray-900);
    --text-secondary: var(--color-gray-600);
    --text-muted: var(--color-gray-500);
    --border-color: var(--color-gray-200);
    --border-color-light: var(--color-gray-100);
    
    --primary: var(--color-primary);
    --primary-light: rgba(79, 70, 229, 0.1);
    --secondary: var(--color-secondary);
    --secondary-light: rgba(107, 114, 128, 0.1);
    --error: var(--color-danger);
    
    /* Spacing Scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Typography */
    --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-family-mono: 'JetBrains Mono', 'SF Mono', 'Monaco', 'Consolas', monospace;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Border Radius Aliases */
    --border-radius: var(--radius-md);
    --border-radius-sm: var(--radius-sm);
    --border-radius-lg: var(--radius-lg);
    --border-radius-xl: var(--radius-xl);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme */
[data-theme="dark"] {
    /* Flip logo display in dark mode */
    --logo-black-display: none;
    --logo-white-display: inline-block;
    
    --bg-primary: var(--color-gray-900);
    --bg-secondary: var(--color-gray-800);
    --bg-tertiary: var(--color-gray-700);
    
    --surface-primary: var(--color-gray-900);
    --surface-secondary: var(--color-gray-800);
    --surface-tertiary: var(--color-gray-700);
    
    --text-primary: var(--color-gray-100);
    --text-secondary: var(--color-gray-300);
    --text-muted: var(--color-gray-400);
    --border-color: var(--color-gray-700);
    --border-color-light: var(--color-gray-600);
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.3), 0 8px 10px -6px rgb(0 0 0 / 0.3);
}

/* Reset and Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Layout */
.app-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    width: 100%;
}

.content-wrapper {
    padding: var(--space-6) 0;
}

.page-header {
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-color);
}

.page-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* Enhanced Page Layout */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-color);
}

.page-header-content {
    flex: 1;
}

.page-header-actions {
    display: flex;
    gap: var(--space-3);
    margin-left: var(--space-6);
}

/* Page header inside card needs padding */
.card .page-header {
    padding: var(--space-4) var(--space-6);
    margin-bottom: 0;
}

/* Drag and Drop Reordering */
.reorder-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.reorder-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: #6366f1;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.reorder-toggle-btn:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.4);
    color: #6366f1;
    text-decoration: none;
    transform: translateY(-1px);
}

.reorder-toggle-btn.active {
    background: #6366f1;
    border-color: #6366f1;
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.reorder-toggle-btn.active:hover {
    background: #5855eb;
    border-color: #5855eb;
    color: white;
}

.reorder-hint {
    display: none;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    font-style: italic;
}

.reorder-hint i {
    color: #6366f1;
    font-size: 1rem;
}

.gear-card-container {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    position: relative;
}

.gear-card-drag-handle {
    position: static;
    display: none;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    color: rgba(255, 255, 255, 0.6);
    cursor: grab;
    transition: all 0.2s ease;
    margin-top: 1rem; /* Align with card content */
    flex-shrink: 0;
}

.gear-card-drag-handle:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
    color: #6366f1;
    transform: scale(1.1);
}

.gear-card-drag-handle:active {
    cursor: grabbing;
    transform: scale(0.95);
}

.gear-card-drag-handle i {
    font-size: 10px;
    line-height: 1;
}

.gear-card {
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    flex: 1;
}

.reorder-mode .gear-card {
    cursor: move;
}

.gear-card-container.draggable:hover .gear-card-drag-handle {
    background: rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.4);
    color: #6366f1;
}

.gear-card-container.dragging {
    opacity: 0.6;
    transform: rotate(1deg) scale(1.02);
    z-index: 1000;
}

.gear-card-container.dragging .gear-card {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
    border-color: #6366f1;
}

.gear-card-container.drag-over {
    background: rgba(99, 102, 241, 0.05);
}

.gear-card-container.drag-over .gear-card {
    border-color: rgba(99, 102, 241, 0.3);
}

.gear-grid.reorder-mode .gear-card-container {
    transition: transform 0.3s ease;
}

.gear-grid.reorder-mode .gear-card-container:hover {
    transform: translateY(-2px);
}

/* Visual indicator for drop zones */
.gear-card-container.drop-before::before,
.gear-card-container.drop-after::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(99, 102, 241, 0.6);
    z-index: 1001;
}

.gear-card-container.drop-before::before {
    top: -6px;
}

.gear-card-container.drop-after::after {
    bottom: -6px;
}

/* Success Toast Styling */
.reorder-success-toast {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    background: rgba(16, 185, 129, 0.95);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideInRight 0.3s ease-out;
    transition: all 0.3s ease;
}

.reorder-success-toast i {
    margin-right: 0.5rem;
}

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

/* Search Form */
.search-form {
    display: flex;
    gap: var(--space-4);
    align-items: flex-end;
}

.search-form .form-group {
    flex: 1;
    margin-bottom: 0;
}

.search-actions {
    display: flex;
    gap: var(--space-2);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-6);
}

.empty-state-icon {
    font-size: var(--font-size-4xl);
    color: var(--text-muted);
    margin-bottom: var(--space-4);
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    margin: 0 0 var(--space-2) 0;
}

.empty-state-description {
    color: var(--text-secondary);
    margin: 0 0 var(--space-6) 0;
}

/* Gear Card Actions */
.gear-card-actions {
    display: flex;
    gap: var(--space-2);
}

.app-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] .app-header {
    background-color: rgba(15, 23, 42, 0.8);
}

.app-content {
    flex: 1;
    padding: var(--space-6) 0;
    background: var(--bg-secondary);
    min-height: calc(100vh - 80px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Header/Navigation */
.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.brand:hover {
    color: var(--color-primary-light);
    text-decoration: none;
}

.brand-text {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.brand-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.6),
        transparent
    );
    transition: left 0.5s ease;
    pointer-events: none;
}

.brand:hover .brand-text::before {
    left: 100%;
}

.brand:hover .brand-text {
    color: var(--color-primary-light);
}

.brand img {
    max-height: 32px;
    max-width: 120px;
    object-fit: contain;
}

.brand:hover {
    color: var(--color-primary-light);
}

.brand-icon {
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.user-menu {
    position: relative;
}

.user-button {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-button:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--color-primary-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

/* Tabbed Navigation */
.tab-container {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-8);
}

.tab-nav {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--space-6);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tab-nav::-webkit-scrollbar {
    display: none;
}

.tab-button {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border: none;
    background: none;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    position: relative;
    white-space: nowrap;
    transition: color var(--transition-fast);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.tab-button:hover {
    color: var(--color-primary);
    background: var(--color-primary-50);
}

.tab-button.active {
    color: var(--color-primary);
    background: var(--color-primary-50);
}

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

.tab-icon {
    font-size: var(--font-size-base);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.2s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Cards */
.card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.card-body {
    padding: var(--space-6);
}

/* Modal System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all var(--transition-fast);
}

.modal-overlay.active .modal-container {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6) var(--space-8);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.modal-body {
    padding: var(--space-8);
    overflow-y: auto;
    flex: 1;
    background: var(--bg-primary);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-6) var(--space-8);
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.search-container {
    margin-bottom: var(--space-6);
}

.ucs-categories-grid,
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-4);
}

.ucs-category-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ucs-category-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.ucs-category-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0 0 var(--space-2) 0;
}

.ucs-category-path {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0 0 var(--space-3) 0;
}

.ucs-category-description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
    line-height: 1.4;
}

/* Tag Chips */
.tag-chip {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    margin: var(--space-1);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.tag-chip.tag-free {
    background: var(--color-primary-50);
    color: var(--color-primary);
    border-color: var(--color-primary-100);
}

.tag-chip.tag-ucs {
    background: var(--color-secondary-50);
    color: var(--color-secondary);
    border-color: var(--color-secondary-100);
}

.tag-input-container {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    min-height: 60px;
    background: var(--bg-secondary);
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.stat-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform var(--transition-fast);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: inherit;
}

.stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    background: var(--color-primary-50);
}

.stat-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    margin: 0;
}

.stat-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
}

.stat-change {
    font-size: var(--font-size-sm);
    margin-top: var(--space-2);
}

.stat-change.positive {
    color: var(--color-success);
}

.stat-change.negative {
    color: var(--color-danger);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--color-primary);
    color: var(--color-primary);
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
    text-decoration: none;
}

.btn-sm {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-lg);
}

/* Forms */
.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.form-control {
    width: 100%;
    padding: var(--space-3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Form Layout Classes */
.form-container {
    max-width: 1200px;
    margin: 0 auto;
}

.form-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .form-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .form-section {
        flex: 1;
        min-width: 0; /* Allow flex items to shrink */
    }
    
    .form-section.full-width {
        flex: 1 1 100%;
    }
}

.form-section {
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
}

.section-header {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--border-color);
}

.section-header h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.section-header h3 i {
    color: var(--primary);
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .form-row {
        flex-direction: row;
    }
    
    .form-row .form-group {
        flex: 1;
    }
}

.form-input {
    width: 100%;
    padding: var(--space-3);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    background: var(--surface-secondary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

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

.form-error {
    color: var(--error);
    font-size: var(--font-size-xs);
    margin-top: var(--space-1);
}

.form-help {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    margin-top: var(--space-1);
}

.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-6);
    border-top: 1px solid var(--border-color);
    background: var(--surface-secondary);
    margin-top: var(--space-8);
    border-radius: var(--border-radius-lg);
}

.input-group {
    display: flex;
    align-items: stretch;
}

.input-group .form-input {
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    border-right: none;
}

.input-suffix {
    display: flex;
    align-items: center;
    padding: var(--space-3);
    background: var(--surface-tertiary);
    border: 1px solid var(--border-color);
    border-left: none;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* Tag-specific styles */
.tag-section {
    background: var(--surface-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-4);
}

.tag-mode-switch {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-4);
}

.toggle-group {
    display: flex;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.toggle-input {
    display: none;
}

.toggle-label {
    padding: var(--space-2) var(--space-4);
    background: var(--surface-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    border-right: 1px solid var(--border-color);
}

.toggle-label:last-child {
    border-right: none;
}

.toggle-label.active,
.toggle-input:checked + .toggle-label {
    background: var(--primary);
    color: white;
}

.tag-input-section {
    margin-bottom: var(--space-4);
}

.tag-display {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-3);
    min-height: 60px;
    background: var(--surface-tertiary);
}

.no-tags-message {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: var(--space-2);
}

/* Alert messages */
.alert-message {
    padding: var(--space-3);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-4);
    border: 1px solid;
}

.alert-message.alert-info {
    background: var(--info-light);
    border-color: var(--info);
    color: var(--info-dark);
}

.alert-message.alert-success {
    background: var(--success-light);
    border-color: var(--success);
    color: var(--success-dark);
}

.alert-message.alert-warning {
    background: var(--warning-light);
    border-color: var(--warning);
    color: var(--warning-dark);
}

.alert-message.alert-danger {
    background: var(--error-light);
    border-color: var(--error);
    color: var(--error-dark);
}

/* Map container */
.map-container {
    position: relative;
    width: 100%;
    margin-bottom: 1rem;
    display: block;
}

.map-container .map {
    width: 100%;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    display: block;
}

.map-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #64748b;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #f8fafc;
    z-index: 1;
}

.form-hint {
    font-size: 0.875rem;
    color: #64748b;
    margin-top: 0.5rem;
    display: block;
}

/* File Upload Styling */
.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-6);
    text-align: center;
    background: var(--surface-secondary);
    transition: all var(--transition-fast);
    position: relative;
}

.file-upload-area:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-50);
}

.form-file {
    width: 100%;
    padding: var(--space-3);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    background: var(--surface-primary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-file:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.file-upload-hint {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin-top: var(--space-2);
    font-style: italic;
}

.file-current {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding: var(--space-2) var(--space-3);
    background: var(--color-success);
    color: white;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.file-current i {
    opacity: 0.9;
}

/* Photo Preview */
.photo-preview {
    margin-top: var(--space-3);
    text-align: center;
}

.img-thumbnail {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-1);
    background: var(--surface-primary);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.img-thumbnail:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-2);
}

.loading-text {
    font-size: var(--font-size-sm);
}

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

/* Tables */
.table-container {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background: var(--bg-secondary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.table tbody tr:hover {
    background: var(--bg-secondary);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }

.bg-primary { background-color: var(--bg-primary); }
.bg-secondary { background-color: var(--bg-secondary); }

.d-flex { display: flex; }
.d-block { display: block; }
.d-none { display: none; }

.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.align-items-center { align-items: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }

.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.p-0 { padding: 0; }
.p-2 { padding: var(--space-2); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }

/* Theme Toggle */
.theme-toggle {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Take Cards */
.takes-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.take-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    display: flex;
    gap: var(--space-4);
}

.take-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.take-card-image {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
}

.take-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-fast);
}

.take-card:hover .take-thumbnail {
    transform: scale(1.05);
}

.take-card-content {
    flex: 1;
    padding: var(--space-5);
    min-width: 0;
}

.take-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--space-4);
    gap: var(--space-4);
}

.take-card-title h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0 0 var(--space-2) 0;
}

.take-card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.take-date {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.take-card-notes {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

.take-card-notes i {
    margin-top: 2px;
    flex-shrink: 0;
    color: var(--text-muted);
}

.take-card-details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.take-detail-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.take-detail {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.take-detail i {
    width: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.take-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
}

.take-tag {
    background: var(--color-primary);
    color: white;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.take-tag.tag-ucs {
    background: var(--color-secondary);
    color: white;
}

.take-tag.tag-free {
    background: var(--color-primary);
    color: white;
}

.take-tag-more {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    font-style: italic;
}

[data-theme="dark"] .take-tag {
    background: var(--color-primary);
    color: white;
}

[data-theme="dark"] .take-tag.tag-ucs {
    background: var(--color-accent);
    color: white;
}

[data-theme="dark"] .take-tag.tag-free {
    background: var(--color-primary);
    color: white;
}

/* Pagination */
.pagination-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin: var(--space-6) 0;
}

.pagination-info {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-4);
}

.pagination {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    list-style: none;
    margin: 0;
    padding: 0;
}

.pagination-item {
    display: flex;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) var(--space-3);
    min-width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.pagination-link:hover {
    background: var(--bg-secondary);
    border-color: var(--color-primary);
    color: var(--color-primary);
    text-decoration: none;
}

.pagination-item.active .pagination-link {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.pagination-item.disabled .pagination-link {
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.5;
}

.pagination-item.disabled .pagination-link:hover {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-muted);
}

/* Responsive Design Enhancements */
@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-4);
    }
    
    .page-header-actions {
        margin-left: 0;
        width: 100%;
        flex-wrap: wrap;
    }
    
    .search-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-actions {
        justify-content: flex-start;
    }
    
    .gear-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }
    
    .gear-card-actions {
        width: 100%;
        justify-content: flex-start;
    }
    
    .gear-card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }
    
    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Responsive adjustments for take cards */
@media (max-width: 768px) {
    .take-card {
        flex-direction: column;
        padding: 0;
    }
    
    .take-card-image {
        width: 100%;
        height: 200px;
    }
    
    .take-card-content {
        padding: var(--space-4);
    }
    
    .take-card-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .take-card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }
    
    .take-card-details {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .take-detail-group {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-3);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-4);
    }
    
    .header-nav {
        flex-direction: column;
        gap: var(--space-4);
        padding: var(--space-4) 0;
    }
    
    .nav-actions {
        width: 100%;
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .tab-nav {
        flex-wrap: wrap;
    }
    
    .tab-button {
        flex: 1;
        min-width: 120px;
        justify-content: center;
    }
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.skeleton {
    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--border-color) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Notifications/Alerts */
.alert {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    border-left: 4px solid;
}

.alert-success {
    background: #f0fdf4;
    border-left-color: var(--color-success);
    color: #166534;
}

.alert-warning {
    background: #fffbeb;
    border-left-color: var(--color-warning);
    color: #92400e;
}

.alert-danger {
    background: #fef2f2;
    border-left-color: var(--color-danger);
    color: #991b1b;
}

.alert-info {
    background: var(--color-primary-50);
    border-left-color: var(--color-primary);
    color: var(--color-primary-dark);
}

[data-theme="dark"] .alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #34d399;
}

[data-theme="dark"] .alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #fbbf24;
}

[data-theme="dark"] .alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #f87171;
}

[data-theme="dark"] .alert-info {
    background: rgba(79, 70, 229, 0.1);
    color: var(--color-primary-light);
}

/* Gear Cards - Matching Take Cards Layout */
.gear-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.gear-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    transition: all var(--transition-fast);
    position: relative;
}

.gear-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.gear-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--space-4);
    gap: var(--space-4);
}

.gear-card-title h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0 0 var(--space-2) 0;
}

.gear-card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.gear-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.gear-card-details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.gear-detail-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.gear-detail {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.gear-detail i {
    width: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
}

/* Responsive adjustments for gear cards */
@media (max-width: 768px) {
    .gear-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }
    
    .gear-card-meta {
        gap: var(--space-3);
    }
}

/* Navigation Tabs */
.nav-tabs-container {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-sm);
}

/* Remove all link styling from navigation tabs */
.nav-tabs-container a,
.nav-tabs-container a:link,
.nav-tabs-container a:visited,
.nav-tabs-container a:hover,
.nav-tabs-container a:active,
.nav-tabs-container a:focus {
    text-decoration: none !important;
    color: inherit;
}

.nav-tabs {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 0 var(--space-6);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    width: 100%;
}

.nav-tabs a {
    text-decoration: none !important;
}

.nav-tabs a:link,
.nav-tabs a:visited,
.nav-tabs a:hover,
.nav-tabs a:active {
    text-decoration: none !important;
}

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

.nav-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-4);
    color: var(--text-secondary);
    text-decoration: none !important;
    border-bottom: 3px solid transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
    position: relative;
    background: transparent;
    border-top: 3px solid transparent;
    border-left: 1px solid transparent;
    border-right: 1px solid transparent;
    margin-bottom: -1px;
    flex: 1;
    min-width: 0;
}

.nav-tab:link,
.nav-tab:visited,
.nav-tab:hover,
.nav-tab:active {
    text-decoration: none !important;
}

.nav-tab:hover {
    color: var(--color-primary);
    text-decoration: none !important;
    background: var(--bg-primary);
    border-top-color: var(--border-color);
    border-left-color: var(--border-color);
    border-right-color: var(--border-color);
    border-bottom-color: var(--color-primary-light);
}

.nav-tab.active {
    color: var(--color-primary);
    background: var(--bg-primary);
    border-top-color: var(--color-primary);
    border-left-color: var(--border-color);
    border-right-color: var(--border-color);
    border-bottom-color: var(--bg-primary);
    z-index: 1;
    text-decoration: none !important;
}

.nav-tab-icon {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-1);
}

.nav-tab-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-tab-count {
    background: var(--text-muted);
    color: var(--bg-secondary);
    font-size: 0.6rem;
    font-weight: var(--font-weight-bold);
    padding: 1px 4px;
    border-radius: var(--radius-sm);
    min-width: 16px;
    height: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    opacity: 0.7;
}

.nav-tab:hover .nav-tab-count {
    background: var(--color-primary-light);
    color: white;
    opacity: 1;
}

.nav-tab.active .nav-tab-count {
    background: var(--color-primary);
    color: white;
    opacity: 1;
}

/* Mobile responsive navigation */
@media (max-width: 768px) {
    .nav-tabs {
        padding: 0 var(--space-4);
        justify-content: space-around;
    }
    
    .nav-tab {
        padding: var(--space-2) var(--space-2);
        min-width: 0;
        flex: 1;
    }
    
    .nav-tab-icon {
        font-size: var(--font-size-base);
        margin-bottom: 2px;
    }
    
    .nav-tab-label {
        font-size: 0.6rem;
        flex-direction: column;
        gap: 2px;
    }
    
    .nav-tab-count {
        font-size: 0.55rem;
        min-width: 12px;
        height: 12px;
        margin-top: 1px;
    }
}

/* Dark theme support for nav tabs */
[data-theme="dark"] .nav-tabs-container {
    background: var(--bg-secondary);
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .nav-tab {
    color: var(--text-secondary);
}

[data-theme="dark"] .nav-tab:hover {
    color: var(--color-primary-light);
    background: var(--bg-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .nav-tab.active {
    color: var(--color-primary-light);
    background: var(--bg-primary);
    border-top-color: var(--color-primary-light);
    border-bottom-color: var(--bg-primary);
}

[data-theme="dark"] .nav-tab-count {
    background: var(--text-muted);
    color: var(--bg-secondary);
}

[data-theme="dark"] .nav-tab:hover .nav-tab-count {
    background: var(--color-primary-light);
    color: var(--bg-secondary);
}

[data-theme="dark"] .nav-tab.active .nav-tab-count {
    background: var(--color-primary-light);
    color: var(--bg-secondary);
}

/* View page specific styles */
.max-width-content {
    max-width: 800px;
    margin: 0 auto;
}

.gear-details-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-8);
    margin-bottom: var(--space-6);
}

.gear-details-section {
    margin-bottom: var(--space-8);
}

.section-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-5);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.details-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-2);
}

.details-list .detail-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--space-4) var(--space-5);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-xs);
}

.details-list .detail-item:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--color-primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.details-list .detail-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-right: var(--space-4);
    min-width: 150px;
    font-size: var(--font-size-sm);
}

.details-list .detail-value {
    color: var(--text-secondary);
    text-align: right;
    flex: 1;
    line-height: 1.5;
}

.detail-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.detail-link:hover {
    text-decoration: underline;
}

.gear-image-section {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.gear-image {
    max-width: 300px;
    max-height: 300px;
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.gear-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.table-container {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-primary);
}

.data-table th,
.data-table td {
    padding: var(--space-3);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.data-table tbody tr:hover {
    background-color: var(--bg-secondary);
}

.page-actions {
    display: flex;
    gap: var(--space-3);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-color);
}

/* Responsive design for view pages */
@media (max-width: 768px) {
    .max-width-content {
        max-width: 100%;
        padding: 0 var(--space-4);
    }
    
    .gear-details-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .details-list .detail-item,
    .detail-grid .detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
        padding: var(--space-3) var(--space-4);
    }
    
    .details-list .detail-label,
    .detail-grid .detail-label {
        min-width: auto;
        margin-right: 0;
        margin-bottom: var(--space-2);
    }
    
    .details-list .detail-value,
    .detail-grid .detail-value {
        text-align: left;
    }
    
    .gear-image {
        max-width: 100%;
    }
    
    .modal-body {
        padding: var(--space-4);
    }
    
    .modal-header,
    .modal-footer {
        padding: var(--space-4);
    }
    
    .detail-grid {
        padding: 0;
    }
    
    .data-table {
        font-size: var(--font-size-sm);
    }
    
    .data-table th,
    .data-table td {
        padding: var(--space-2);
    }
}

/* Tags page styles */
.tags-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.tag-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.tag-section-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--space-3);
}

.tag-section-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin: 0 0 var(--space-1) 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.tag-section-title i {
    font-size: var(--font-size-lg);
    color: var(--color-primary);
}

.tag-count {
    background: var(--color-primary);
    color: white;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.tag-section-description {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.tag-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-4);
}

.ucs-grid {
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
}

.tag-card {
    background: var(--surface-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.tag-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
    transform: translateY(-2px);
}

.tag-card-ucs {
    border-left: 4px solid var(--color-secondary);
    background: var(--surface-primary);
    position: relative;
}

.tag-card-ucs:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        var(--color-secondary) 0%, 
        rgba(100, 116, 139, 0.1) 100%
    );
}

.tag-card-ucs:hover {
    border-left-color: var(--color-primary);
}

/* Dark mode overrides for UCS cards */
[data-theme="dark"] .tag-card {
    background: var(--surface-primary);
    border-color: var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .tag-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

[data-theme="dark"] .tag-card-ucs {
    background: var(--surface-primary);
    border-left-color: var(--color-accent);
}

[data-theme="dark"] .tag-card-ucs:before {
    background: linear-gradient(90deg, 
        var(--color-accent) 0%, 
        rgba(6, 182, 212, 0.1) 100%
    );
}

[data-theme="dark"] .tag-card-ucs:hover {
    border-left-color: var(--color-primary);
}

.tag-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.tag-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    flex: 1;
}

.tag-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    font-family: var(--font-family-mono);
    max-width: fit-content;
}

.tag-badge-free {
    background: var(--color-primary);
    color: white;
}

.tag-badge-ucs {
    background: var(--color-secondary);
    color: white;
    font-size: var(--font-size-xs);
    letter-spacing: 0.5px;
}

/* Dark mode badge improvements */
[data-theme="dark"] .tag-badge-ucs {
    background: var(--color-accent);
    color: var(--color-gray-900);
    font-weight: 600;
}

.tag-categories {
    display: flex;
    gap: var(--space-1);
    flex-wrap: wrap;
}

.tag-category {
    display: inline-block;
    padding: var(--space-05) var(--space-1);
    background: var(--color-primary-50);
    color: var(--color-primary-dark);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    border: 1px solid var(--color-primary-100);
}

.tag-subcategory {
    display: inline-block;
    padding: var(--space-05) var(--space-1);
    background: var(--color-secondary-50);
    color: var(--color-secondary-dark);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    border: 1px solid var(--color-secondary-100);
}

.tag-meta {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.tag-date {
    color: var(--text-secondary);
}

.tag-usage {
    color: var(--color-primary);
    font-weight: 500;
}

.tag-description {
    margin-bottom: var(--space-3);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    padding: var(--space-2);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    border-left: 3px solid var(--color-secondary-100);
}

.tag-footer {
    border-top: 1px solid var(--border-color);
    padding-top: var(--space-2);
    margin-top: var(--space-2);
}

.tag-actions {
    display: flex;
    gap: var(--space-1);
    flex-shrink: 0;
}

/* Detail grid for UCS modal */
.detail-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-2);
}

.detail-grid .detail-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    transition: all var(--transition-fast);
}

.detail-grid .detail-item:last-child {
    margin-bottom: 0;
}

.detail-grid .detail-item:hover {
    background: var(--bg-tertiary);
    border-color: var(--color-primary-light);
}

.detail-grid .detail-label {
    font-weight: 600;
    color: var(--text-primary);
    min-width: 130px;
    flex-shrink: 0;
    font-size: var(--font-size-sm);
}

.detail-grid .detail-value {
    color: var(--text-secondary);
    word-wrap: break-word;
    line-height: 1.5;
}

/* =========================================================
   Gear Form Specific Styles
   ========================================================= */

/* Assignment items for kit microphone assignments */
.microphone-assignments {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.assignment-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    background: var(--surface-secondary);
}

.assignment-row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-3);
}

.assignment-channel {
    flex-shrink: 0;
    min-width: 100px;
}

.channel-label {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.assignment-controls {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    flex: 1;
    flex-wrap: wrap;
}

.assignment-controls .form-group {
    min-width: 200px;
    flex: 1;
}

.assignment-notes {
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-color-light);
}

/* Input with unit styling */
.input-with-unit {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-primary);
    transition: all var(--transition-fast);
}

.input-with-unit:focus-within {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-focus);
}

.input-with-unit .form-input {
    border: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    box-shadow: none;
    flex: 1;
}

.input-with-unit .form-input:focus {
    box-shadow: none;
    border-color: transparent;
}

.input-unit {
    display: flex;
    align-items: center;
    padding: 0 var(--space-3);
    background: var(--bg-tertiary);
    border-left: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Current photo display - scoped to gear forms */
.gear-form .current-photo {
    margin-top: var(--space-2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.gear-form .current-photo img {
    width: 100%;
    max-width: 400px;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    display: block;
}

/* Checkbox groups - scoped to gear forms */
.gear-form .checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.gear-form .checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.gear-form .form-checkbox {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-primary);
    transition: all var(--transition-fast);
    position: relative;
    cursor: pointer;
}

.gear-form .form-checkbox:checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.gear-form .form-checkbox:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.gear-form .form-checkbox:hover:not(:checked) {
    border-color: var(--color-primary-light);
}

.gear-form .form-checkbox-label {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
}

/* Form file input styling - scoped to gear forms */
.gear-form .form-file {
    padding: var(--space-3);
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.gear-form .form-file:hover {
    border-color: var(--color-primary-light);
    background: var(--color-primary-50);
}

.gear-form .form-file:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-focus);
}

/* Responsive adjustments for gear forms */
@media (max-width: 768px) {
    .assignment-row {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .assignment-controls {
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .assignment-controls .form-group {
        min-width: auto;
    }
    
    .input-with-unit {
        flex-direction: column;
    }
    
    .input-with-unit .form-input {
        border-radius: var(--radius-md) var(--radius-md) 0 0;
    }
    
    .input-unit {
        border-radius: 0 0 var(--radius-md) var(--radius-md);
        border-left: none;
        border-top: 1px solid var(--border-color);
        text-align: center;
    }
}

/* ================================
   FOOTER STYLES
   ================================ */

.app-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
    padding: var(--space-6) 0 var(--space-4) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-4);
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.footer-description {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin: 0;
    max-width: 300px;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-primary);
}

.footer-link i {
    font-size: var(--font-size-base);
    width: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.footer-bottom {
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-color);
}

.footer-copyright {
    text-align: center;
}

.footer-copyright p {
    color: var(--text-tertiary);
    font-size: var(--font-size-xs);
    margin: 0;
}

/* Footer Responsive Design */
@media (max-width: 768px) {
    .app-footer {
        padding: var(--space-4) 0 var(--space-3) 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-4);
        text-align: center;
        margin-bottom: var(--space-3);
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-content {
        gap: var(--space-4);
    }
    
    .footer-social {
        flex-wrap: wrap;
        gap: var(--space-2);
    }
    
    .social-link {
        width: 36px;
        height: 36px;
        font-size: var(--font-size-base);
    }
}