/* Modern Glossy UI Styles with Theme Integration */

/* Theme variables are now defined in themes.css */
/* These are fallback values for compatibility */
:root {
    --primary-gradient: var(--gradient-primary, linear-gradient(135deg, #667eea 0%, #764ba2 100%));
    --secondary-gradient: var(--gradient-secondary, linear-gradient(135deg, #f093fb 0%, #f5576c 100%));
    --success-gradient: var(--gradient-accent, linear-gradient(135deg, #4facfe 0%, #00f2fe 100%));
    --warning-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --dark-gradient: linear-gradient(135deg, #434343 0%, #000000 100%);
    --border-radius: var(--radius-lg, 16px);
}

/* Global Styles */
* {
    transition: var(--transition);
}

body {
    background: var(--bg-primary);
    background-attachment: fixed;
    font-family: var(--font-family);
    overflow-x: hidden;
    color: var(--text-primary);
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.3) 0%, transparent 50%);
    animation: backgroundShift 20s ease-in-out infinite;
    z-index: -1;
}

@keyframes backgroundShift {

    0%,
    100% {
        transform: translateX(0) translateY(0);
    }

    25% {
        transform: translateX(-20px) translateY(-10px);
    }

    50% {
        transform: translateX(20px) translateY(10px);
    }

    75% {
        transform: translateX(-10px) translateY(20px);
    }
}

/* Glass Morphism Container */
.container {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Theme Integration Classes */
.theme-transition {
    transition: 
        background var(--transition-slow, 0.5s ease),
        color var(--transition-slow, 0.5s ease),
        border-color var(--transition-slow, 0.5s ease),
        box-shadow var(--transition-slow, 0.5s ease);
}

/* Navigation Enhancements */
.navbar {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-primary) !important;
    position: relative;
    overflow: hidden;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::before {
    width: 80%;
}

.dropdown-menu {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    margin-top: 10px;
}

.dropdown-item {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    padding: 12px 20px;
    border-radius: 12px;
    margin: 4px 8px;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--primary-gradient);
    color: white;
    transform: translateX(5px);
}

/* Hero Section */
.bg-light {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    color: white;
}

.display-4 {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    text-shadow: none;
}

/* Card Enhancements */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
    color: var(--text-primary);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--glass-shadow), 0 0 30px var(--primary-500);
}

.card:hover::before {
    left: 100%;
    transition: left 0.6s ease;
}

.card-header {
    background: var(--gradient-primary) !important;
    border: none;
    color: white;
    font-weight: 600;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
}

.card-body {
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.card-title {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.card-text {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Button Enhancements */
.btn {
    border-radius: 12px;
    font-weight: 600;
    padding: 12px 24px;
    border: none;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    box-shadow: 0 4px 15px var(--primary-500);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-500);
}

.btn-success {
    background: var(--gradient-accent);
    box-shadow: 0 4px 15px var(--accent-500);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-500);
}

.btn-outline-primary {
    border: 2px solid;
    border-image: var(--primary-gradient) 1;
    color: white;
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-gradient);
    border-image: none;
    border: 2px solid transparent;
}

/* Form Enhancements */
.form-control,
.form-select {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    padding: 12px 16px;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(102, 126, 234, 0.8);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    color: white;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-label {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.form-text {
    color: var(--text-tertiary);
}

.form-range {
    background: transparent;
}

.form-range::-webkit-slider-track {
    background: var(--glass-bg);
    border-radius: 10px;
    height: 8px;
}

.form-range::-webkit-slider-thumb {
    background: var(--primary-gradient);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.5);
}

/* Alert Enhancements */
.alert {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    color: white;
    box-shadow: var(--shadow-light);
}

.alert-danger {
    border-left: 4px solid #f5576c;
}

.alert-success {
    border-left: 4px solid #4facfe;
}

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

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

    100% {
        transform: rotate(360deg);
    }
}

/* Interactive Elements */
.interactive-hover {
    transition: var(--transition);
    cursor: pointer;
}

.interactive-hover:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: white;
    border: none;
    box-shadow: var(--shadow-heavy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: var(--transition);
    z-index: 1000;
}

.fab:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.6);
}

/* Scroll to Top Animation */
.scroll-to-top {
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

/* Progress Bar */
.progress {
    background: var(--glass-bg);
    border-radius: 10px;
    overflow: hidden;
    height: 8px;
}

.progress-bar {
    background: var(--primary-gradient);
    transition: width 0.6s ease;
}

/* Tooltip Enhancements */
.tooltip {
    font-size: 0.875rem;
}

.tooltip-inner {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: white;
    box-shadow: var(--shadow-light);
}

/* Filter Options Enhancement */
.filter-option {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid var(--glass-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.filter-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: var(--transition);
}

.filter-option:hover {
    transform: translateY(-5px);
    border-color: rgba(102, 126, 234, 0.8);
    box-shadow: var(--shadow-light);
}

.filter-option:hover::before {
    left: 100%;
    transition: left 0.6s ease;
}

.filter-option.selected {
    border-color: #667eea;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2));
    transform: translateY(-5px);
    box-shadow: var(--shadow-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    .card:hover {
        transform: translateY(-5px) scale(1.01);
    }

    .fab {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .navbar-brand {
        font-size: 1.3rem;
    }
}

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

::-webkit-scrollbar-track {
    background: var(--glass-bg);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-gradient);
}

/* Pulse Animation for Loading States */
@keyframes pulse {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        opacity: 1;
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Fade In Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Stagger Animation for Cards */
.card:nth-child(1) {
    animation-delay: 0.1s;
}

.card:nth-child(2) {
    animation-delay: 0.2s;
}

.card:nth-child(3) {
    animation-delay: 0.3s;
}

.card:nth-child(4) {
    animation-delay: 0.4s;
}

.card:nth-child(5) {
    animation-delay: 0.5s;
}

.card:nth-child(6) {
    animation-delay: 0.6s;
}

/*
 Additional Interactive Styles */

/* Ripple Effect */
@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

/* Drag and Drop Styles */
.drag-over {
    border-color: #667eea !important;
    background: rgba(102, 126, 234, 0.1) !important;
    transform: scale(1.02);
}

.drag-over::after {
    content: 'Drop files here';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #667eea;
    font-weight: bold;
    font-size: 1.2rem;
    pointer-events: none;
}

/* Toast Notifications */
.toast-notification {
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }

    to {
        transform: translateX(0);
    }
}

.toast-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    margin-left: 10px;
}

.toast-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Loading States */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: inherit;
}

/* Form Validation Styles */
.form-control.is-valid {
    border-color: #4facfe;
    box-shadow: 0 0 0 0.2rem rgba(79, 172, 254, 0.25);
}

.form-control.is-invalid {
    border-color: #f5576c;
    box-shadow: 0 0 0 0.2rem rgba(245, 87, 108, 0.25);
}

/* Micro-interactions */
.btn:active {
    transform: translateY(1px) scale(0.98);
}

.card:active {
    transform: translateY(-8px) scale(1.01);
}

/* Smooth focus indicators */
*:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.3);
}

/* Enhanced hover states for interactive elements */
.interactive-hover:hover {
    filter: brightness(1.1) saturate(1.1);
}

/* Glassmorphism enhancement for better depth */
.card,
.navbar,
.dropdown-menu,
.alert {
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

/* Improved text readability */
.text-muted {
    color: rgba(255, 255, 255, 0.7) !important;
}

/* Enhanced border radius for modern look */
.rounded-3 {
    border-radius: var(--border-radius) !important;
}

/* Fo
oter Enhancements */
.footer {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 -8px 32px rgba(31, 38, 135, 0.37);
}

.footer .fw-bold {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}/* Enhan
ced Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --dark-bg: #1a1a1a;
        --dark-card: rgba(255, 255, 255, 0.05);
        --dark-text: rgba(255, 255, 255, 0.9);
        --dark-border: rgba(255, 255, 255, 0.1);
    }
    
    body {
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    }
    
    .card {
        background: var(--dark-card);
        border: 1px solid var(--dark-border);
        color: var(--dark-text);
    }
}

/* Enhanced Card Interactions */
.card-interactive {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-interactive::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
    z-index: 1;
}

.card-interactive:hover::before {
    left: 100%;
}

.card-interactive:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 20px 40px rgba(102, 126, 234, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Status Indicators */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
    animation: pulse 2s infinite;
}

.status-success { background: #4facfe; }
.status-warning { background: #f5576c; }
.status-info { background: #43e97b; }

/* Enhanced Sidebar Navigation */
.sidebar-nav {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--glass-border);
    padding: 20px 0;
}

.nav-item {
    margin: 4px 12px;
    border-radius: 12px;
    transition: var(--transition);
}

.nav-item:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(4px);
}

.nav-item.active {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

/* Task/Tool Cards Enhancement */
.tool-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 16px;
    transition: var(--transition);
    position: relative;
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-heavy);
    border-color: rgba(102, 126, 234, 0.5);
}

.tool-card .tool-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.tool-card .tool-title {
    font-weight: 600;
    color: white;
    margin-bottom: 8px;
}

.tool-card .tool-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Progress Indicators */
.progress-ring {
    width: 60px;
    height: 60px;
    position: relative;
}

.progress-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.progress-ring circle {
    fill: none;
    stroke-width: 4;
    stroke-linecap: round;
}

.progress-ring .bg {
    stroke: rgba(255, 255, 255, 0.1);
}

.progress-ring .progress {
    stroke: url(#gradient);
    stroke-dasharray: 188.5;
    stroke-dashoffset: 188.5;
    transition: stroke-dashoffset 0.6s ease;
}

/* Enhanced Notifications */
.notification-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--secondary-gradient);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-4px); }
    60% { transform: translateY(-2px); }
}

/* Team/User Avatars */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--glass-border);
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    transition: var(--transition);
}

.avatar:hover {
    transform: scale(1.1);
    border-color: rgba(102, 126, 234, 0.8);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.avatar-group {
    display: flex;
    margin-left: -8px;
}

.avatar-group .avatar {
    margin-left: -8px;
    border: 2px solid var(--glass-bg);
}

/* Enhanced Search Bar */
.search-enhanced {
    position: relative;
    max-width: 400px;
}

.search-enhanced input {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    padding: 12px 20px 12px 45px;
    color: white;
    width: 100%;
    transition: var(--transition);
}

.search-enhanced input:focus {
    border-color: rgba(102, 126, 234, 0.8);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
    background: rgba(255, 255, 255, 0.1);
}

.search-enhanced .search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .tool-card {
        padding: 16px;
        margin-bottom: 12px;
    }
    
    .avatar {
        width: 32px;
        height: 32px;
    }
    
    .progress-ring {
        width: 48px;
        height: 48px;
    }
}