/* =================================================================
   1. ROOT VARIABLES & THEMES
   ================================================================= */
:root {
  --font-primary: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --c-brand-primary: #6366f1;
  --c-brand-secondary: #8b5cf6;
  --c-success: #22c55e;
  --c-warn: #f97316;
  --c-danger: #ef4444;

  --c-text-primary: #e2e8f0;
  --c-text-secondary: #94a3b8;
  --c-text-muted: #64748b;
  --c-bg-primary: #0f172a;
  --c-bg-secondary: #1e293b;
  --c-bg-tertiary: #334155;
  --c-border: #334155;
  --c-panel: #1e293b;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.15);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.2);
  --transition: all 0.2s ease-in-out;
}

[data-theme="light"] {
  --c-text-primary: #1e293b;
  --c-text-secondary: #475569;
  --c-text-muted: #94a3b8;
  --c-bg-primary: #f8fafc;
  --c-bg-secondary: #f1f5f9;
  --c-bg-tertiary: #e2e8f0;
  --c-border: #e2e8f0;
  --c-panel: #ffffff;
}

/* =================================================================
   2. BASE & RESET STYLES
   ================================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-primary); background-color: var(--c-bg-primary); color: var(--c-text-primary); line-height: 1.6; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; transition: background-color 0.3s, color 0.3s; }
a { color: var(--c-brand-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--c-brand-secondary); }
img, svg { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { line-height: 1.2; margin-bottom: 1rem; font-weight: 700; color: var(--c-text-primary); }
h1 { font-size: 2.5rem; } h2 { font-size: 2rem; } h3 { font-size: 1.5rem; }
p { margin-bottom: 1rem; color: var(--c-text-secondary); }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1rem; }
.mono { font-family: var(--font-mono); }

/* =================================================================
   3. UI COMPONENTS (Buttons, Badges, Panels)
   ================================================================= */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.25rem; border-radius: var(--radius-md); border: 1px solid var(--c-border); background-color: var(--c-bg-secondary); color: var(--c-text-primary); font-weight: 600; cursor: pointer; transition: var(--transition); white-space: nowrap; }
.btn:hover { background-color: var(--c-bg-tertiary); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn.primary { background: linear-gradient(45deg, var(--c-brand-primary), var(--c-brand-secondary)); color: white; border: none; }
.btn.primary:hover { opacity: 0.9; }
.btn.success { background-color: var(--c-success); color: white; border: none; }
.btn.warn { background-color: var(--c-warn); color: white; border: none; }
.btn-large { padding: 1rem 2rem; font-size: 1.1rem; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.875rem; }
.panel { background-color: var(--c-panel); border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow-md); transition: var(--transition); }
.chip { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0.8rem; border-radius: 999px; background-color: var(--c-bg-secondary); color: var(--c-text-secondary); font-size: 0.875rem; }
.badge { display: inline-block; padding: 0.25rem 0.75rem; border-radius: var(--radius-sm); font-size: 0.8rem; font-weight: 600; background-color: var(--c-brand-primary); color: white; }

/* =================================================================
   4. HEADER & NAVIGATION
   ================================================================= */
.nav { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: 1rem 0; transition: background-color 0.3s, box-shadow 0.3s, padding 0.3s; }
.nav.scrolled { background-color: rgba(15, 23, 42, 0.8); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: var(--shadow-lg); padding: 0.75rem 0; }
.nav-inner { display: flex; justify-content: space-between; align-items: center; }
.brand { display: flex; align-items: center; gap: 0.75rem; font-size: 1.5rem; font-weight: 800; color: var(--c-text-primary); }
.brand .logo { width: 40px; height: 40px; display: grid; place-items: center; background: linear-gradient(45deg, var(--c-brand-primary), var(--c-brand-secondary)); border-radius: var(--radius-md); color: white; }
.nav-menu { display: none; flex-direction: column; align-items: center; gap: 1rem; position: absolute; top: 100%; left: 0; width: 100%; background-color: var(--c-bg-secondary); padding: 2rem; box-shadow: var(--shadow-lg); }
.nav-menu.active { display: flex; }
.nav-link { color: var(--c-text-secondary); font-weight: 500; padding: 0.5rem 0; position: relative; }
.nav-link.active, .nav-link:hover { color: var(--c-text-primary); }
.nav-link.active::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background-color: var(--c-brand-primary); }
.nav-actions { display: flex; align-items: center; gap: 0.5rem; }
.nav-toggle { display: flex; flex-direction: column; gap: 5px; width: 24px; height: 24px; background: none; border: none; cursor: pointer; }
.nav-toggle span { width: 100%; height: 2px; background-color: var(--c-text-primary); border-radius: 2px; transition: var(--transition); }

/* =================================================================
   5. PAGE SECTIONS
   ================================================================= */
section { padding: 4rem 0; }
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; position: relative; overflow: hidden; }
#particles { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; }
.hero-card { padding: 2rem; transform-style: preserve-3d; }
.hero-title { font-size: 2.2rem; font-weight: 900; margin: 1rem 0; }
.hero-sub { font-size: 1.1rem; max-width: 600px; margin: 0 auto 2rem; }
.status-line { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 1rem; margin-bottom: 2rem; }
.status-pill { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem; border: 1px solid var(--c-border); border-radius: 999px; }
.status-pill .dot { width: 12px; height: 12px; border-radius: 50%; background-color: var(--c-danger); transition: var(--transition); }
.status-pill .dot.online { background-color: var(--c-success); box-shadow: 0 0 8px var(--c-success); }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.section-title { text-align: center; font-size: 2.2rem; margin-bottom: 1rem; }
.section-sub { text-align: center; max-width: 600px; margin: 0 auto 3rem; }
.cards { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.cards .panel { height: 100%; }
.store { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.store-item.featured .panel { border-color: var(--c-brand-primary); transform: scale(1.02); }
.popular-badge { position: absolute; top: -15px; right: 20px; background: linear-gradient(45deg, var(--c-brand-primary), var(--c-brand-secondary)); color: white; padding: 0.5rem 1rem; border-radius: var(--radius-sm); font-weight: 700; }
.pricing-badge { font-size: 0.9rem; font-weight: 600; color: var(--c-text-muted); }
.price { font-size: 2rem; font-weight: 800; margin: 1.5rem 0; }
.feature-list { margin: 1rem 0; display: flex; flex-direction: column; gap: 0.75rem; }
.feature { display: flex; align-items: center; gap: 0.75rem; }
.feature .fa-check { color: var(--c-success); }
.row-acts { display: flex; gap: 1rem; }
.row-acts .btn { flex: 1; }
.note { display: flex; align-items: center; gap: 1rem; margin-top: 2rem; background-color: var(--c-bg-secondary); }
.note-icon { font-size: 1.5rem; color: var(--c-brand-primary); }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.shot { aspect-ratio: 16 / 10; background-color: var(--c-bg-tertiary); border-radius: var(--radius-md); }
.team { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.member { display: flex; align-items: center; gap: 1rem; background-color: var(--c-panel); padding: 1rem; border-radius: var(--radius-md); }
.avatar { width: 60px; height: 60px; border-radius: 50%; background-color: var(--c-bg-tertiary); display: grid; place-items: center; font-size: 1.5rem; font-weight: 700; flex-shrink: 0; }
.grid-2 { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.faq { border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: 1rem; }
.faq summary { font-weight: 600; cursor: pointer; }
.faq .answer { padding-top: 1rem; color: var(--c-text-secondary); }

/* =================================================================
   6. FOOTER & FLOATING BUTTONS
   ================================================================= */
footer { padding: 2rem 0; border-top: 1px solid var(--c-border); margin-top: 4rem; }
.foot { display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center; }
.foot-left { display: flex; align-items: center; gap: 0.75rem; }
.floating { position: fixed; bottom: 1rem; right: 1rem; z-index: 999; display: flex; flex-direction: column; gap: 0.5rem; opacity: 0; visibility: hidden; transition: var(--transition); }

/* =================================================================
   7. MODALS, FORMS, ADMIN & CHAT
   ================================================================= */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.7); backdrop-filter: blur(5px); display: flex; align-items: center; justify-content: center; z-index: 2000; padding: 1rem; }
.modal-content { background-color: var(--c-panel); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; max-width: 600px; max-height: 90vh; display: flex; flex-direction: column; overflow: hidden; }
.modal-header { padding: 1rem 1.5rem; border-bottom: 1px solid var(--c-border); display: flex; justify-content: space-between; align-items: center; }
.modal-close { background: none; border: none; font-size: 1.5rem; color: var(--c-text-muted); cursor: pointer; }
.modal-body { padding: 1.5rem; overflow-y: auto; }
.modal-actions { display: flex; justify-content: flex-end; gap: 1rem; margin-top: 1.5rem; }
.application-form .form-group { margin-bottom: 1rem; }
.application-form label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
.application-form input, .application-form textarea, .application-form select { width: 100%; padding: 0.75rem; border-radius: var(--radius-md); border: 1px solid var(--c-border); background-color: var(--c-bg-secondary); color: var(--c-text-primary); }
.admin-btn { position: fixed; bottom: 1rem; left: 1rem; width: 50px; height: 50px; border-radius: 50%; background: var(--c-brand-primary); color: white; border: none; box-shadow: var(--shadow-lg); z-index: 1001; cursor: pointer; }
.applications-list { display: flex; flex-direction: column; gap: 1rem; }
.application-item { border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: 1rem; }
.application-item.approved { border-left: 4px solid var(--c-success); }
.application-item.rejected { border-left: 4px solid var(--c-danger); }
.application-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.application-actions { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chat-window { display: flex; flex-direction: column; gap: 1rem; }
.chat-messages { height: 40vh; overflow-y: auto; display: flex; flex-direction: column; gap: 1rem; padding: 0.5rem; }
.message { max-width: 80%; padding: 0.75rem 1rem; border-radius: var(--radius-lg); }
.message.user { background-color: var(--c-brand-primary); color: white; align-self: flex-end; border-bottom-right-radius: var(--radius-sm); }
.message.admin { background-color: var(--c-bg-tertiary); align-self: flex-start; border-bottom-left-radius: var(--radius-sm); }
.message .meta { font-size: 0.8rem; opacity: 0.7; margin-bottom: 0.25rem; }
.chat-actions { display: flex; gap: 1rem; }
.chat-input { display: flex; flex: 1; }
.chat-input textarea { flex: 1; resize: none; border-radius: var(--radius-md) 0 0 var(--radius-md); border-right: none; }
.chat-input button { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.toast { position: fixed; top: 20px; right: 20px; background-color: var(--c-success); color: white; padding: 1rem 1.5rem; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 1rem; z-index: 9999; transform: translateX(calc(100% + 20px)); transition: transform 0.3s ease-in-out; }
.toast.show { transform: translateX(0); }

/* =================================================================
   8. ANIMATIONS & HELPERS
   ================================================================= */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s, transform 0.6s; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* =================================================================
   9. MEDIA QUERIES (Desktop First)
   ================================================================= */
@media (min-width: 768px) {
  h1 { font-size: 3.5rem; } h2 { font-size: 2.5rem; }
  .container { padding: 0 2rem; }
  .nav-toggle { display: none; }
  .nav-menu { display: flex; flex-direction: row; position: static; background: none; padding: 0; box-shadow: none; gap: 2rem; }
  .nav-link.active::after { width: 60%; left: 20%; }
  .hero-title { font-size: 3.5rem; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .store { grid-template-columns: repeat(3, 1fr); }
  .gallery { grid-template-columns: repeat(4, 1fr); }
  .team { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .foot { flex-direction: row; justify-content: space-between; }
}
@media (min-width: 1024px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
  .team { grid-template-columns: repeat(4, 1fr); }
}
/* =================================================================
   FORUM-SPECIFIC STYLES (WITH SHINING ANIMATIONS)
   ================================================================= */

/* 1. Keyframe Animations for Glow & Shine
   ================================================================= */
@keyframes subtleGlow { from { box-shadow: 0 0 8px -4px var(--c-brand-primary); } to { box-shadow: 0 0 12px 0px var(--c-brand-primary); } }
@keyframes textGlow { from { text-shadow: 0 0 4px var(--c-brand-primary); } to { text-shadow: 0 0 8px var(--c-brand-primary); } }

/* 2. Forum App Layout
   ================================================================= */
.forum-app { display: flex; height: 100vh; overflow: hidden; background-color: var(--c-bg-primary); }
.sidebar { width: 260px; background-color: var(--c-bg-secondary); border-right: 1px solid var(--c-border); display: flex; flex-direction: column; flex-shrink: 0; transition: margin-left 0.3s ease, left 0.3s ease; }
.main-content { flex: 1; display: flex; flex-direction: column; overflow-y: auto; }
.thread-view { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: var(--c-bg-primary); z-index: 1100; display: flex; flex-direction: column; transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.thread-view.visible { transform: translateX(0); }

/* 3. Sidebar Styles with Glow
   ================================================================= */
.sidebar-header .brand .name { animation: textGlow 1.5s alternate infinite; }
.category-nav { padding: 1rem; flex: 1; overflow-y: auto; }
.nav-title { font-size: 0.8rem; font-weight: 600; color: var(--c-text-muted); text-transform: uppercase; letter-spacing: 0.05em; padding: 0 0.5rem 0.5rem; }
#category-list { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; }
.category-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem; border-radius: var(--radius-md); color: var(--c-text-secondary); font-weight: 500; cursor: pointer; transition: all 0.25s ease-out; border-left: 3px solid transparent; }
.category-item:hover { background-color: var(--c-bg-tertiary); color: var(--c-text-primary); border-left-color: var(--c-brand-secondary); }
.category-item.active { background-color: var(--c-brand-primary); color: white; font-weight: 600; box-shadow: 0 0 15px -5px var(--c-brand-primary); border-left-color: var(--c-brand-primary); }
.category-item i { width: 20px; text-align: center; }
.sidebar-footer { padding: 1rem; border-top: 1px solid var(--c-border); }

/* 4. Main Content & Thread List with Shine
   ================================================================= */
.main-header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 1.5rem; border-bottom: 1px solid var(--c-border); flex-shrink: 0; }
.search-bar { display: flex; align-items: center; gap: 0.75rem; background-color: var(--c-bg-secondary); padding: 0.5rem 1rem; border-radius: var(--radius-md); flex: 1; max-width: 500px; transition: var(--transition); }
.search-bar:focus-within { box-shadow: 0 0 0 3px var(--c-brand-primary); }
.search-bar i { color: var(--c-text-muted); }
.search-bar input { background: none; border: none; outline: none; color: var(--c-text-primary); width: 100%; font-size: 1rem; }
.thread-list-container { padding: 1.5rem; overflow-y: auto; }
#current-category-title { animation: textGlow 2s alternate infinite; }
#thread-list { display: flex; flex-direction: column; gap: 1rem; }
.thread-item { display: flex; gap: 1rem; padding: 1.25rem; background-color: var(--c-panel); border: 1px solid var(--c-border); border-radius: var(--radius-md); cursor: pointer; transition: transform 0.25s ease-out, box-shadow 0.25s ease-out, border-color 0.25s ease-out; }
.thread-item:hover { border-color: var(--c-brand-primary); transform: translateY(-4px); box-shadow: 0 0 20px -5px rgba(0,0,0,0.4); }
.thread-info { flex: 1; }
.thread-title { font-size: 1.2rem; font-weight: 600; margin-bottom: 0.25rem; color: var(--c-text-primary); }
.thread-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem 1rem; font-size: 0.875rem; color: var(--c-text-secondary); }
.thread-stats { display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem; text-align: center; font-size: 0.9rem; color: var(--c-text-secondary); }
.stat { display: flex; align-items: center; gap: 0.5rem; min-width: 80px; justify-content: flex-end; }
.placeholder { text-align: center; padding: 4rem; color: var(--c-text-muted); }

/* 5. Thread View & Other Elements
   ================================================================= */
.thread-view-header { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.5rem; border-bottom: 1px solid var(--c-border); flex-shrink: 0; }
.thread-view-content { padding: 1.5rem; overflow-y: auto; flex: 1; }
.thread-post-main .post-content { font-size: 1.1rem; line-height: 1.7; }
.thread-post-main .post-content pre { background-color: var(--c-bg-secondary); padding: 1rem; border-radius: var(--radius-md); margin: 1rem 0; white-space: pre-wrap; font-family: var(--font-mono); }
.comments-section { margin-top: 3rem; }
.comment-form { margin-top: 2rem; }
.comment-form textarea { width: 100%; min-height: 120px; padding: 1rem; border-radius: var(--radius-md); border: 1px solid var(--c-border); background-color: var(--c-bg-secondary); color: var(--c-text-primary); resize: vertical; transition: var(--transition); }
.comment-form textarea:focus { border-color: var(--c-brand-primary); box-shadow: 0 0 8px -2px var(--c-brand-primary); }
.comment-form .btn { margin-top: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 0.8rem 1rem; border-radius: var(--radius-md); border: 1px solid var(--c-border); background-color: var(--c-bg-secondary); color: var(--c-text-primary); font-size: 1rem; transition: var(--transition); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--c-brand-primary); box-shadow: 0 0 8px -2px var(--c-brand-primary); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-error { color: var(--c-danger); font-size: 0.875rem; margin-top: 0.5rem; }
.user-avatar { width: 48px; height: 48px; border-radius: 50%; background-color: var(--c-bg-tertiary); color: var(--c-text-primary); display: grid; place-items: center; font-weight: 600; font-size: 1.2rem; flex-shrink: 0; transition: all 0.3s ease; }
.thread-item:hover .user-avatar, .post:hover .user-avatar { transform: scale(1.1); box-shadow: 0 0 10px var(--c-brand-secondary); }
.user-profile { display: flex; align-items: center; gap: 0.75rem; }
.user-profile .user-info { flex: 1; }
.user-profile .username { font-weight: 600; color: var(--c-text-primary); }
.user-profile .logout-btn { font-size: 0.8rem; color: var(--c-text-muted); cursor: pointer; }
.user-profile .logout-btn:hover { color: var(--c-danger); }
.post { display: flex; gap: 1rem; margin-bottom: 2rem; }
.post-author { display: flex; flex-direction: column; align-items: center; width: 100px; flex-shrink: 0; }
.post-author .username { font-weight: 600; font-size: 0.9rem; margin-top: 0.5rem; text-align: center; }
.post-body { flex: 1; padding: 1.5rem; background-color: var(--c-panel); border-radius: var(--radius-md); }
.post-meta { font-size: 0.875rem; color: var(--c-text-muted); border-bottom: 1px solid var(--c-border); padding-bottom: 1rem; margin-bottom: 1rem; }

/* 6. Responsive & Animation Staggering
   ================================================================= */
@media (max-width: 768px) {
  .forum-app { flex-direction: column; }
  .sidebar { position: fixed; left: -260px; top: 0; height: 100%; z-index: 1200; transition: left 0.3s ease; }
  .sidebar.open { left: 0; box-shadow: var(--shadow-lg); }
  .hamburger-menu { display: block; background: none; border: none; color: var(--c-text-secondary); font-size: 1.2rem; padding: 0.5rem; cursor: pointer; order: -1; margin-right: 1rem; }
  .main-header { padding: 0.75rem 1rem; }
  .thread-item { flex-direction: column; gap: 0.5rem; }
  .thread-stats { flex-direction: row; justify-content: flex-start; gap: 1rem; margin-top: 1rem; }
  .post { flex-direction: column; }
  .post-author { flex-direction: row; width: auto; gap: 1rem; align-items: center; margin-bottom: 1rem; }
  .post-author .user-avatar { width: 40px; height: 40px; }
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUpFadeIn { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }
.main-header, .thread-list-container, .thread-view-header, .thread-view-content { animation: fadeIn 0.5s ease-out; }
#thread-list .thread-item, #category-list .category-item, .comments-section .post { opacity: 0; animation: slideUpFadeIn 0.4s ease-out forwards; }
#thread-list .thread-item:nth-child(1) { animation-delay: 0.05s; } #thread-list .thread-item:nth-child(2) { animation-delay: 0.1s; } #thread-list .thread-item:nth-child(3) { animation-delay: 0.15s; }
#category-list .category-item:nth-child(1) { animation-delay: 0.05s; } #category-list .category-item:nth-child(2) { animation-delay: 0.1s; } #category-list .category-item:nth-child(3) { animation-delay: 0.15s; }
.modal-overlay { animation: fadeIn 0.3s ease; }
.modal-content { animation: slideUpFadeIn 0.3s ease-out; }

/* Helper class to hide elements */
.hidden {
  display: none !important;
}