/* SyncBoard Pro - Custom Styles */

/* Brand Colors and Variables */
:root {
    --syncboard-primary: #007BFF;
    --syncboard-primary-dark: #0056b3;
    --syncboard-primary-light: #3d94ff;
    --syncboard-secondary: #6C757D;
    --syncboard-success: #28A745;
    --syncboard-warning: #FFC107;
    --syncboard-danger: #DC3545;
    --syncboard-dark: #1A1D23;
    --syncboard-light: #F8F9FA;
    --syncboard-gray-50: #F9FAFB;
    --syncboard-gray-100: #F3F4F6;
    --syncboard-gray-200: #E5E7EB;
    --syncboard-gray-300: #D1D5DB;
    --syncboard-gray-400: #9CA3AF;
    --syncboard-gray-500: #6B7280;
    --syncboard-gray-600: #4B5563;
    --syncboard-gray-700: #374151;
    --syncboard-gray-800: #1F2937;
    --syncboard-gray-900: #111827;
    
    /* Spacing */
    --syncboard-radius: 0.75rem;
    --syncboard-radius-lg: 1rem;
    --syncboard-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --syncboard-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --syncboard-transition: all 0.15s ease-in-out;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--syncboard-gray-50);
    color: var(--syncboard-gray-900);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* SyncBoard Pro Branding */
.syncboard-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.syncboard-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, var(--syncboard-primary), var(--syncboard-primary-dark));
    border-radius: var(--syncboard-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--syncboard-shadow);
}

.syncboard-brand-text {
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.025em;
}

.syncboard-brand-subtitle {
    color: var(--syncboard-gray-400);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Navigation Styles */
.nav-item {
    transition: var(--syncboard-transition);
    border: none;
    background: none;
    text-align: left;
}

.nav-item:hover {
    background-color: var(--syncboard-gray-700);
    transform: translateX(2px);
}

.nav-item.active {
    background: linear-gradient(135deg, var(--syncboard-primary), var(--syncboard-primary-dark));
    box-shadow: var(--syncboard-shadow);
}

.nav-item.active:hover {
    background: linear-gradient(135deg, var(--syncboard-primary-dark), var(--syncboard-primary));
    transform: translateX(0);
}

/* Sidebar Enhancements */
#sidebar {
    background: linear-gradient(180deg, var(--syncboard-dark) 0%, #151821 100%);
    border-right: 1px solid var(--syncboard-gray-800);
    box-shadow: var(--syncboard-shadow-lg);
}

/* Header Styles */
header {
    background: white;
    border-bottom: 1px solid var(--syncboard-gray-200);
    box-shadow: var(--syncboard-shadow);
    backdrop-filter: blur(10px);
}

/* Cards and Content Areas */
.section-content {
    animation: fadeInUp 0.3s ease-out;
}

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

/* Stats Cards */
.stats-card {
    background: white;
    border-radius: var(--syncboard-radius-lg);
    box-shadow: var(--syncboard-shadow);
    border: 1px solid var(--syncboard-gray-100);
    transition: var(--syncboard-transition);
    overflow: hidden;
    position: relative;
}

.stats-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--syncboard-shadow-lg);
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--syncboard-primary), var(--syncboard-primary-light));
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-open {
    background-color: var(--syncboard-gray-100);
    color: var(--syncboard-gray-700);
}

.status-in-progress {
    background-color: #FEF3C7;
    color: #92400E;
}

.status-completed {
    background-color: #D1FAE5;
    color: #065F46;
}

.status-overdue {
    background-color: #FEE2E2;
    color: #991B1B;
}

/* Priority Indicators */
.priority-high {
    border-left: 4px solid var(--syncboard-danger);
}

.priority-medium {
    border-left: 4px solid var(--syncboard-warning);
}

.priority-low {
    border-left: 4px solid var(--syncboard-success);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--syncboard-primary), var(--syncboard-primary-dark));
    border: none;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--syncboard-radius);
    font-weight: 600;
    transition: var(--syncboard-transition);
    box-shadow: var(--syncboard-shadow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--syncboard-primary-dark), var(--syncboard-primary));
    transform: translateY(-1px);
    box-shadow: var(--syncboard-shadow-lg);
}

.btn-secondary {
    background: white;
    border: 1px solid var(--syncboard-gray-300);
    color: var(--syncboard-gray-700);
    padding: 0.75rem 1.5rem;
    border-radius: var(--syncboard-radius);
    font-weight: 500;
    transition: var(--syncboard-transition);
}

.btn-secondary:hover {
    background: var(--syncboard-gray-50);
    border-color: var(--syncboard-gray-400);
}

/* Form Inputs */
input, select, textarea {
    transition: var(--syncboard-transition);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    ring: 2px solid var(--syncboard-primary);
    border-color: var(--syncboard-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
}

table thead {
    background: var(--syncboard-gray-50);
}

table th {
    padding: 0.75rem 1.5rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--syncboard-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--syncboard-gray-200);
}

table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--syncboard-gray-100);
    vertical-align: middle;
}

table tbody tr {
    transition: var(--syncboard-transition);
}

table tbody tr:hover {
    background: var(--syncboard-gray-50);
}

/* Task Row Enhancements */
.task-row {
    border-left: 3px solid transparent;
}

.task-row.priority-high {
    border-left-color: var(--syncboard-danger);
}

.task-row.priority-medium {
    border-left-color: var(--syncboard-warning);
}

.task-row.priority-low {
    border-left-color: var(--syncboard-success);
}

/* Project Cards */
.project-card {
    background: white;
    border-radius: var(--syncboard-radius-lg);
    box-shadow: var(--syncboard-shadow);
    border: 1px solid var(--syncboard-gray-100);
    transition: var(--syncboard-transition);
    overflow: hidden;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--syncboard-shadow-lg);
}

.project-progress {
    height: 4px;
    background: var(--syncboard-gray-200);
    border-radius: 2px;
    overflow: hidden;
}

.project-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--syncboard-primary), var(--syncboard-primary-light));
    transition: width 0.3s ease;
}

/* Team Member Cards */
.team-member {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: white;
    border-radius: var(--syncboard-radius);
    box-shadow: var(--syncboard-shadow);
    border: 1px solid var(--syncboard-gray-100);
    transition: var(--syncboard-transition);
}

.team-member:hover {
    transform: translateY(-1px);
    box-shadow: var(--syncboard-shadow-lg);
}

.team-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--syncboard-primary), var(--syncboard-primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1.125rem;
}

.team-status-online {
    position: relative;
}

.team-status-online::after {
    content: '';
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 10px;
    height: 10px;
    background: var(--syncboard-success);
    border: 2px solid white;
    border-radius: 50%;
}

/* Modal Styles */
.modal-overlay {
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    animation: slideUp 0.3s ease-out;
}

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

/* Toggle Switch */
.toggle-switch {
    appearance: none;
    width: 3rem;
    height: 1.5rem;
    border-radius: 0.75rem;
    background: var(--syncboard-gray-300);
    position: relative;
    cursor: pointer;
    transition: var(--syncboard-transition);
}

.toggle-switch:checked {
    background: var(--syncboard-primary);
}

.toggle-switch::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    background: white;
    transition: var(--syncboard-transition);
    box-shadow: var(--syncboard-shadow);
}

.toggle-switch:checked::before {
    transform: translateX(1.5rem);
}

/* Sync Status Indicator */
.sync-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(0, 123, 255, 0.1);
    border-radius: var(--syncboard-radius);
    border: 1px solid rgba(0, 123, 255, 0.2);
}

.sync-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--syncboard-success);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

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

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

/* Responsive Adjustments */
@media (max-width: 1024px) {
    #sidebar {
        transform: translateX(-100%);
        position: fixed;
        z-index: 40;
    }
    
    #sidebar.mobile-open {
        transform: translateX(0);
    }
}

@media (max-width: 768px) {
    .stats-card {
        margin-bottom: 1rem;
    }
    
    table {
        font-size: 0.875rem;
    }
    
    table th, table td {
        padding: 0.5rem;
    }
}

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

::-webkit-scrollbar-track {
    background: var(--syncboard-gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--syncboard-gray-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--syncboard-gray-400);
}

/* Dark Mode Support (Future Enhancement) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here */
}

/* SyncBoard Pro Specific Enhancements */
.syncboard-gradient-bg {
    background: linear-gradient(135deg, var(--syncboard-primary), var(--syncboard-primary-dark));
}

.syncboard-card {
    background: white;
    border-radius: var(--syncboard-radius-lg);
    box-shadow: var(--syncboard-shadow);
    border: 1px solid var(--syncboard-gray-100);
    transition: var(--syncboard-transition);
}

.syncboard-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--syncboard-shadow-lg);
}

.syncboard-border {
    border: 1px solid var(--syncboard-gray-200);
}

.syncboard-text-primary {
    color: var(--syncboard-primary);
}

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

.syncboard-bg-light {
    background-color: var(--syncboard-light);
}

/* Animation Classes */
.fade-in {
    animation: fadeInUp 0.3s ease-out;
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Interactive Elements */
.interactive:hover {
    cursor: pointer;
    transform: translateY(-1px);
    transition: var(--syncboard-transition);
}

/* Custom Focus Styles */
.focus-ring:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    border-color: var(--syncboard-primary);
}

/* SyncBoard Pro Signature Elements */
.syncboard-signature {
    position: relative;
    overflow: hidden;
}

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

.syncboard-signature:hover::before {
    left: 100%;
}

/* Performance Optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

/* Print Styles */
@media print {
    #sidebar, header, .modal-overlay {
        display: none !important;
    }
    
    main {
        margin: 0 !important;
        box-shadow: none !important;
    }
}

/* Upcoming Deadlines Enhanced Scrolling */
#upcomingDeadlines {
    transition: all 0.2s ease-in-out;
}

#upcomingDeadlines::-webkit-scrollbar {
    width: 4px;
}

#upcomingDeadlines::-webkit-scrollbar-track {
    background: rgba(0, 123, 255, 0.1);
    border-radius: 2px;
}

#upcomingDeadlines::-webkit-scrollbar-thumb {
    background: var(--syncboard-primary);
    border-radius: 2px;
    transition: var(--syncboard-transition);
}

#upcomingDeadlines::-webkit-scrollbar-thumb:hover {
    background: var(--syncboard-primary-dark);
}

/* Task deadline item hover effects */
#upcomingDeadlines .hover\\:bg-gray-100:hover {
    background-color: rgba(0, 123, 255, 0.05) !important;
    border-left: 3px solid var(--syncboard-primary);
    padding-left: 0.625rem;
}

/* Status Dropdown Styles */
.status-dropdown-container {
    position: relative;
    display: inline-block;
}

.status-dropdown {
    min-width: 120px;
    max-width: 200px;
    border: 1px solid var(--syncboard-gray-300);
    border-radius: var(--syncboard-radius);
    box-shadow: var(--syncboard-shadow-lg);
    background-color: white;
    z-index: 1000;
    animation: dropdownFadeIn 0.15s ease-out;
}

.status-dropdown button {
    width: 100%;
    padding: 0.5rem 0.75rem;
    text-align: left;
    border: none;
    background: none;
    cursor: pointer;
    transition: var(--syncboard-transition);
    font-size: 0.875rem;
    line-height: 1.25rem;
    white-space: nowrap;
}

.status-dropdown button:hover {
    background-color: var(--syncboard-gray-100);
}

.status-dropdown button:first-child {
    border-top-left-radius: var(--syncboard-radius);
    border-top-right-radius: var(--syncboard-radius);
}

.status-dropdown button:last-child {
    border-bottom-left-radius: var(--syncboard-radius);
    border-bottom-right-radius: var(--syncboard-radius);
}

.status-badge {
    border: none;
    background: none;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1rem;
    transition: var(--syncboard-transition);
}

.status-badge.cursor-pointer:hover {
    opacity: 0.8;
    transform: translateY(-1px);
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Custom height classes for 15% increase from max-h-96 (24rem) */
.max-h-110 {
    max-height: 27.6rem; /* 24rem * 1.15 = 27.6rem (442px) */
}

/* Priority Badge Styles */
.priority-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    background-color: #F3F4F6;
    color: #374151;
}

/* Project Color Bar Styles */
.project-color-bar {
    width: 4px;
    height: 100%;
    border-radius: 2px;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

/* Full height display areas */
.full-height-container {
    height: calc(100vh - 140px); /* Account for header and margin */
}

.full-height-content {
    height: calc(100vh - 200px); /* Account for header, title, and margins */
}

/* Dashboard height adjustment - recent tasks at 42% and quick actions at 60% of original height */
.dashboard-section-height {
    height: calc((100vh - 200px) * 0.6); /* 60% of full-height-content for quick actions */
}

.dashboard-recent-tasks-height {
    height: calc((100vh - 200px) * 0.42); /* 42% of full-height-content for recent tasks (30% reduction from 60%) */
}