@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #1f9d8f;
    --primary-dark: #157a6e;
    --secondary-color: #f97316;
    --accent-color: #f5b700;
    --success-color: #22c55e;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #0ea5e9;
    --dark-color: #0b1220;
    --light-color: #f8f5ef;
    --white-color: #ffffff;
    --light-gray: #eef2f5;
    --border-color: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --shadow-light: 0 10px 30px rgba(15, 23, 42, 0.08);
    --shadow-soft: 0 6px 20px rgba(15, 23, 42, 0.08);
    --shadow-strong: 0 24px 60px rgba(15, 23, 42, 0.18);
    --radius-sm: 0.6rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --gradient-brand: linear-gradient(120deg, #1f9d8f 0%, #0ea5e9 45%, #f97316 100%);
    --gradient-warm: linear-gradient(120deg, #f97316 0%, #f5b700 100%);
    --surface: rgba(255, 255, 255, 0.85);
    --surface-strong: rgba(255, 255, 255, 0.98);
    --border-soft: rgba(15, 23, 42, 0.12);
    --ring: 0 0 0 0.25rem rgba(31, 157, 143, 0.22);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Manrope', 'Segoe UI', sans-serif;
    color: var(--text-primary);
    line-height: 1.7;
    letter-spacing: 0.01em;
    background-color: #f9f6f1;
    background-image:
        radial-gradient(circle at 12% 20%, rgba(31, 157, 143, 0.12), transparent 45%),
        radial-gradient(circle at 88% 15%, rgba(249, 115, 22, 0.12), transparent 45%),
        radial-gradient(circle at 30% 85%, rgba(14, 165, 233, 0.12), transparent 50%),
        linear-gradient(120deg, #f9f6f1 0%, #f3f7fa 50%, #eef7f2 100%);
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
    isolation: isolate;
}

.min-vh-75 {
    min-height: 75vh;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(15, 23, 42, 0.05) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
    z-index: -1;
}

h1, h2, h3, h4, h5, h6, .display-4, .display-5 {
    font-family: 'Space Grotesk', 'Manrope', sans-serif;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: var(--primary-color);
}

::selection {
    background: rgba(31, 157, 143, 0.2);
    color: var(--text-primary);
}

:focus-visible {
    outline: none;
    box-shadow: var(--ring);
}

/* Header Styles */
.navbar {
    backdrop-filter: blur(18px);
    background: rgba(250, 247, 242, 0.9) !important;
    box-shadow: var(--shadow-soft);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary) !important;
}

/* Hero Section */
.hero-section {
    padding: 120px 0 80px;
    background: linear-gradient(130deg, #f9f6f1 0%, #f1f6f9 45%, #eef7f2 100%);
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 900"><polygon fill="%231f9d8f12" points="0,0 1200,240 1200,900 0,660"/></svg>');
    pointer-events: none;
}

.hero-image-container {
    position: relative;
}

.hero-image-container::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    background: linear-gradient(45deg, rgba(31, 157, 143, 0.18), rgba(249, 115, 22, 0.18));
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 1;
}

/* Feature Cards */
.feature-card {
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, #e3e6f0);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(31, 157, 143, 0.35);
}

.feature-card h4 {
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
}

/* Game Cards */
.game-card {
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, #e3e6f0);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
}

.game-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
}

.game-card img {
    transition: transform 0.3s ease;
}

.game-card:hover img {
    transform: scale(1.1);
}

.game-card .card-title {
    color: var(--text-primary, #2c3e50) !important;
}

.game-card .card-text {
    color: var(--text-secondary, #6c757d) !important;
}

.game-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Category Cards */
.category-card {
    display: block;
    height: 200px;
    background: linear-gradient(45deg, rgba(31, 157, 143, 0.1) 0%, rgba(249, 115, 22, 0.1) 100%);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
    background: linear-gradient(45deg, rgba(31, 157, 143, 0.2) 0%, rgba(249, 115, 22, 0.2) 100%);
}

.category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(transparent, rgba(255, 255, 255, 0.95));
}

.category-overlay h4 {
    color: var(--text-primary) !important;
}

.category-overlay p {
    color: var(--text-secondary) !important;
}

/* Marketplace Items */
.marketplace-item {
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, #e3e6f0);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
}

.marketplace-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
}

.marketplace-item h6,
.marketplace-item h5 {
    color: var(--text-primary) !important;
}

.marketplace-item .text-white-50 {
    color: var(--text-secondary) !important;
}

.marketplace-item .item-title {
    color: var(--text-primary) !important;
}

/* Buttons */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    letter-spacing: 0.01em;
    padding: 0.75rem 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: translateX(-120%);
    transition: transform 0.6s ease;
}

.btn:hover::after {
    transform: translateX(120%);
}

.btn-primary {
    background: var(--gradient-brand);
    border: none;
    box-shadow: 0 12px 24px rgba(31, 157, 143, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(31, 157, 143, 0.35);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: rgba(31, 157, 143, 0.4);
    background: rgba(31, 157, 143, 0.08);
}

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

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

.btn-outline-light:hover {
    background: var(--light-gray);
    color: var(--text-primary);
    border-color: var(--primary-color);
}

.btn-success {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    border: none;
    box-shadow: 0 12px 24px rgba(34, 197, 94, 0.25);
}

.btn-info {
    background: linear-gradient(135deg, #0ea5e9, #38bdf8);
    border: none;
    box-shadow: 0 12px 24px rgba(14, 165, 233, 0.25);
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    border: none;
    box-shadow: 0 12px 24px rgba(245, 158, 11, 0.25);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444, #f97316);
    border: none;
    box-shadow: 0 12px 24px rgba(239, 68, 68, 0.25);
}

/* Forms */
.form-control {
    background: var(--input-bg, #ffffff);
    border: 1px solid var(--border-soft);
    color: var(--text-primary, #0f172a);
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    background: var(--white-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(31, 157, 143, 0.18);
    color: var(--text-primary);
}

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

.form-label {
    color: var(--text-primary) !important;
}

.form-select {
    border-radius: var(--radius-sm);
    border-color: var(--border-soft);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

/* Text Colors */
.text-white {
    color: #ffffff !important;
}

.text-white-50 {
    color: rgba(255, 255, 255, 0.7) !important;
}

.display-4,
.display-5 {
    color: var(--text-primary) !important;
}

.lead {
    color: var(--text-secondary) !important;
}

/* Auth Cards */
.auth-card {
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-strong);
}

.auth-card h2 {
    color: var(--text-primary) !important;
}

.auth-card .form-check-label {
    color: var(--text-secondary) !important;
}

/* Sections */
.bg-dark {
    background: var(--dark-color) !important;
    color: #ffffff !important;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 100px 0 60px;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .category-card {
        height: 150px;
    }
    
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(31, 157, 143, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

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

/* Search Results */
.search-results {
    background: var(--white-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-top: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
}

/* Filter Sidebar */
.filter-sidebar {
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, #e3e6f0);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
}

.filter-sidebar .list-group-item {
    color: var(--text-primary) !important;
    background: transparent !important;
}

.filter-sidebar .list-group-item:hover,
.filter-sidebar .list-group-item.active {
    background: var(--light-gray) !important;
    color: var(--primary-color) !important;
}

/* Pagination */
.pagination .page-link {
    background: var(--white-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 0.75rem;
    margin: 0 0.25rem;
}

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

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

/* Input Groups */
.input-group-text {
    background: var(--light-gray) !important;
    border-color: var(--border-soft) !important;
    color: var(--text-secondary) !important;
}

/* Cards */
.card {
    background: var(--surface-strong);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
    border-radius: var(--radius-md);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(31, 157, 143, 0.25);
}

.card-header {
    background: rgba(15, 23, 42, 0.04);
    border-bottom: 1px solid var(--border-color);
}

/* Marketplace Categories */
.marketplace-category {
    background: var(--white-color) !important;
    border: 1px solid var(--border-soft) !important;
    box-shadow: var(--shadow-soft);
    border-radius: var(--radius-md);
}

.marketplace-category:hover {
    background: var(--light-gray) !important;
    border-color: var(--primary-color) !important;
}

.marketplace-category h5 {
    color: var(--text-primary) !important;
}

.marketplace-category p {
    color: var(--text-secondary) !important;
}

/* Featured badges */
.featured-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: linear-gradient(45deg, #f5b700, #fbbf24);
    color: #5f370e;
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 10;
}

/* Select elements */
.form-select {
    background: var(--white-color);
    border: 1px solid var(--border-soft);
    color: var(--text-primary);
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(31, 157, 143, 0.18);
}

/* Demo info */
.demo-info {
    background: rgba(23, 162, 184, 0.1) !important;
    border: 1px solid rgba(23, 162, 184, 0.2);
}

.demo-info h6 {
    color: var(--info-color) !important;
}

.demo-info p {
    color: var(--text-secondary) !important;
}

.badge {
    border-radius: 999px;
    padding: 0.4rem 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.dropdown-menu {
    border-radius: 0.9rem;
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-strong);
    padding: 0.6rem;
}

.dropdown-item {
    border-radius: 0.6rem;
    font-weight: 500;
}

.list-group-item {
    border-color: var(--border-soft);
    border-radius: 0.75rem;
    margin-bottom: 0.5rem;
    box-shadow: var(--shadow-soft);
}

.list-group.list-group-flush .list-group-item {
    border-radius: 0;
    margin-bottom: 0;
    box-shadow: none;
}

.modal-content {
    border-radius: 1.2rem;
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-strong);
}

section[class*="hero"] h1 {
    font-size: clamp(2.4rem, 4.8vw, 4.1rem) !important;
    line-height: 1.05;
}

section[class*="hero"] p,
section[class*="hero"] .lead {
    font-size: clamp(1rem, 2.1vw, 1.3rem) !important;
}

@supports (backdrop-filter: blur(14px)) {
    .card,
    .feature-card,
    .marketplace-item,
    .auth-card,
    .search-results,
    .filter-sidebar {
        background: var(--surface);
        backdrop-filter: blur(16px);
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Bootstrap color overrides */
.text-primary {
    color: var(--primary-color) !important;
}

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

.border-primary {
    border-color: var(--primary-color) !important;
}

.text-info {
    color: var(--info-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

/* =====================================================
   UI/UX IMPROVEMENTS - ANIMATIONS & EFFECTS
   ===================================================== */

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--light-gray) 25%,
        rgba(255, 255, 255, 0.5) 50%,
        var(--light-gray) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite ease-in-out;
    border-radius: var(--radius-sm);
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-title {
    height: 1.5em;
    width: 80%;
    margin-bottom: 1em;
}

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.skeleton-card {
    height: 200px;
    border-radius: var(--radius-md);
}

.skeleton-image {
    width: 100%;
    height: 180px;
    border-radius: var(--radius-md);
}

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 380px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    background: var(--surface-strong);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-strong);
    border-left: 4px solid var(--primary-color);
    animation: toast-slide-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: auto;
    backdrop-filter: blur(16px);
}

.toast.toast-success { border-left-color: var(--success-color); }
.toast.toast-error { border-left-color: var(--danger-color); }
.toast.toast-warning { border-left-color: var(--warning-color); }
.toast.toast-info { border-left-color: var(--info-color); }

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.875rem;
}

.toast-success .toast-icon { background: rgba(34, 197, 94, 0.15); color: var(--success-color); }
.toast-error .toast-icon { background: rgba(239, 68, 68, 0.15); color: var(--danger-color); }
.toast-warning .toast-icon { background: rgba(245, 158, 11, 0.15); color: var(--warning-color); }
.toast-info .toast-icon { background: rgba(14, 165, 233, 0.15); color: var(--info-color); }

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.toast-message {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.toast-close:hover {
    background: var(--light-gray);
    color: var(--text-primary);
}

.toast.toast-hiding {
    animation: toast-slide-out 0.3s ease forwards;
}

@keyframes toast-slide-in {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toast-slide-out {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

/* Glassmorphism Enhanced */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.1);
}

.glass-dark {
    background: rgba(11, 18, 32, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-lg);
    box-shadow: 
        0 4px 24px rgba(15, 23, 42, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

/* Micro-interactions */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
}

.hover-scale {
    transition: transform 0.2s ease;
}

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

.hover-glow {
    transition: box-shadow 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(31, 157, 143, 0.4);
}

/* Ripple Effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--ripple-x, 50%) var(--ripple-y, 50%), 
                                rgba(255, 255, 255, 0.4) 0%, 
                                transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.ripple:active::after {
    opacity: 1;
    animation: ripple-effect 0.6s ease;
}

@keyframes ripple-effect {
    0% { transform: scale(0); opacity: 1; }
    100% { transform: scale(2.5); opacity: 0; }
}

/* Enhanced Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.pulse-ring {
    position: relative;
}

.pulse-ring::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: inherit;
    border: 2px solid var(--primary-color);
    animation: pulse-ring 1.5s infinite;
}

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

.shimmer {
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes bounce-in {
    0% { transform: scale(0.3); opacity: 0; }
    50% { transform: scale(1.05); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); opacity: 1; }
}

.animate-bounce-in {
    animation: bounce-in 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-slide-up {
    animation: slide-up 0.5s ease forwards;
}

@keyframes slide-in-right {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-slide-in-right {
    animation: slide-in-right 0.4s ease forwards;
}

/* Staggered animations */
.stagger-item { opacity: 0; }
.stagger-item.visible { animation: slide-up 0.5s ease forwards; }
.stagger-item:nth-child(1) { animation-delay: 0.1s; }
.stagger-item:nth-child(2) { animation-delay: 0.2s; }
.stagger-item:nth-child(3) { animation-delay: 0.3s; }
.stagger-item:nth-child(4) { animation-delay: 0.4s; }
.stagger-item:nth-child(5) { animation-delay: 0.5s; }
.stagger-item:nth-child(6) { animation-delay: 0.6s; }

/* Progress indicators */
.progress-bar {
    height: 6px;
    background: var(--light-gray);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--gradient-brand);
    border-radius: 3px;
    transition: width 0.5s ease;
}

.progress-bar-animated .progress-bar-fill {
    animation: progress-stripes 1s linear infinite;
    background-image: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.15) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0.15) 75%,
        transparent 75%
    );
    background-size: 1rem 1rem;
}

@keyframes progress-stripes {
    0% { background-position: 1rem 0; }
    100% { background-position: 0 0; }
}

/* Loading spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--light-gray);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-sm { width: 20px; height: 20px; border-width: 2px; }
.spinner-lg { width: 60px; height: 60px; border-width: 4px; }

/* Focus states */
.focus-ring:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(31, 157, 143, 0.3);
}

/* Tooltip */
.tooltip-custom {
    position: relative;
}

.tooltip-custom[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 12px;
    background: var(--dark-color);
    color: white;
    font-size: 0.75rem;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 1000;
}

.tooltip-custom[data-tooltip]::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--dark-color);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 1000;
}

.tooltip-custom:hover[data-tooltip]::after,
.tooltip-custom:hover[data-tooltip]::before {
    opacity: 1;
    visibility: visible;
}

/* Status badges */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
}

.status-online { background: var(--success-color); box-shadow: 0 0 8px var(--success-color); }
.status-offline { background: var(--text-muted); }
.status-busy { background: var(--danger-color); }
.status-away { background: var(--warning-color); }

/* Counter badges */
.counter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    background: var(--danger-color);
    border-radius: 10px;
}

.counter-badge.pulse {
    animation: badge-pulse 2s infinite;
}

@keyframes badge-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}