/* ══════════════════════════════════════
   TEXT BANAO — AI DISCOVERY PLATFORM CSS
   ══════════════════════════════════════ */
:root {
  --bg: #06060a; --bg-card: rgba(255,255,255,0.04); --bg-card-hover: rgba(255,255,255,0.08);
  --text: #f0f0f5; --text-secondary: #9ca3af; --text-muted: #6b7280;
  --primary: #3b82f6; --primary-glow: rgba(59,130,246,0.25); --secondary: #0ea5e9;
  --accent: #34d399; --border: rgba(255,255,255,0.06); --border-hover: rgba(255,255,255,0.12);
  --radius: 16px; --radius-sm: 10px; --radius-full: 999px;
  --shadow: 0 8px 32px rgba(0,0,0,0.3); --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --glass: blur(20px); --font: 'Inter',system-ui,-apple-system,sans-serif;
}
[data-theme="light"] {
  --bg: #f5f5f7; --bg-card: rgba(255,255,255,0.7); --bg-card-hover: rgba(255,255,255,0.9);
  --text: #0f172a; --text-secondary: #475569; --text-muted: #94a3b8;
  --primary: #2563eb; --primary-glow: rgba(37,99,235,0.2); --secondary: #0284c7;
  --accent: #10b981; --border: rgba(0,0,0,0.06); --border-hover: rgba(0,0,0,0.12);
  --shadow: 0 8px 32px rgba(0,0,0,0.08);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}

/* AMBIENT BG */
.ambient-bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.gradient-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.35;animation:floatOrb 12s ease-in-out infinite alternate}
.orb-hero{width:600px;height:600px;background:linear-gradient(135deg,#2563eb,#3b82f6,#60a5fa);top:-200px;right:-100px}
.orb-mid{width:500px;height:500px;background:linear-gradient(135deg,#0284c7,#0ea5e9);bottom:30%;left:-150px;animation-delay:3s;opacity:.2}
.orb-bottom{width:400px;height:400px;background:linear-gradient(135deg,#06b6d4,#10b981);bottom:-100px;right:20%;animation-delay:6s;opacity:.2}
.grid-overlay{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.03) 1px,transparent 1px);background-size:40px 40px}
[data-theme="light"] .gradient-orb{opacity:.15}
[data-theme="light"] .grid-overlay{background-image:radial-gradient(rgba(0,0,0,.04) 1px,transparent 1px)}
@keyframes floatOrb{0%{transform:translate(0,0) scale(1)}100%{transform:translate(-40px,40px) scale(1.15)}}

/* HEADER */
.app-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(6,6,10,0.6);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border-bottom:1px solid var(--border);transition:var(--transition)}
[data-theme="light"] .app-header{background:rgba(245,245,247,0.7)}
.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:.8rem 1.5rem}
.logo-mark{display:flex;align-items:center;gap:.5rem}
.logo-icon{font-size:1.3rem;background:var(--primary);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo-text{font-size:1.25rem;font-weight:800;letter-spacing:-.03em}
.logo-text span { color: var(--primary); }
.header-nav{display:flex;gap:.25rem}
.nav-link{padding:.5rem .9rem;border-radius:var(--radius-full);font-size:.85rem;font-weight:600;color:var(--text-muted);text-decoration:none;transition:var(--transition)}
.nav-link:hover,.nav-link.active{color:var(--text);background:var(--bg-card-hover)}
.header-right{display:flex;align-items:center;gap:.5rem}
.icon-circle{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition)}
.icon-circle:hover{border-color:var(--border-hover);background:var(--bg-card-hover);color:var(--text)}
.btn-ai-launch{display:flex;align-items:center;gap:.4rem;padding:.55rem 1rem;border-radius:var(--radius-full);background:var(--primary);color:#fff;font-size:.85rem;font-weight:700;text-decoration:none;transition:var(--transition);position:relative;overflow:hidden}
.btn-ai-launch:hover{transform:translateY(-1px);box-shadow:0 4px 20px var(--primary-glow)}
.ai-pulse-dot{width:6px;height:6px;border-radius:50%;background:#34d399;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}
.btn-login{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;text-decoration:none;transition:var(--transition)}
.btn-login:hover{border-color:var(--primary);color:var(--primary)}
@media(max-width:768px){.header-nav{display:none}.btn-ai-launch span:last-child{display:none}.header-inner{padding:.7rem 1rem}}
@media(max-width:400px){.logo-text{font-size:1rem; letter-spacing:-.05em}.header-right{gap:0.3rem}.icon-circle,.btn-login{width:34px;height:34px}.btn-ai-launch{padding:0.45rem 0.6rem}}

/* HERO */
.hero-section{position:relative;z-index:10;padding:7rem 1.5rem 1rem;max-width:900px;margin:0 auto;text-align:center}
.hero-content{animation:fadeUp .8s ease-out}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem 1rem;border-radius:var(--radius-full);background:var(--bg-card);border:1px solid var(--border);font-size:.8rem;color:var(--text-secondary);font-weight:500;margin-bottom:1.5rem}
.badge-pulse{width:8px;height:8px;border-radius:50%;background:#34d399;animation:pulse 2s infinite}
.hero-title{font-size:3.5rem;font-weight:900;letter-spacing:-.04em;line-height:1.1;margin-bottom:1rem}
.hero-line-1{display:block;color:var(--text)}
.hero-line-2{display:block}
.gradient-text{color:var(--primary);font-weight:900;display:inline-block;animation:aiPulse 2.5s infinite alternate cubic-bezier(0.4, 0, 0.2, 1)}
@keyframes shimmer{0%{background-position:0% center}100%{background-position:200% center}}
.hero-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:550px;margin:0 auto 2rem;line-height:1.6;font-weight:400}
@media(max-width:600px){.hero-title{font-size:2.2rem}.hero-subtitle{font-size:.95rem}.hero-section{padding:6rem 1rem 1rem}}

/* SMART SEARCH */
.smart-search-wrapper{position:relative;max-width:640px;margin:0 auto 1.5rem}
.search-glow{position:absolute;inset:-2px;border-radius:28px;background:linear-gradient(135deg,var(--primary),var(--secondary),var(--accent));opacity:0;transition:opacity .4s;filter:blur(8px);z-index:0}
.smart-search-wrapper:focus-within .search-glow{opacity:.4;animation:glowPulse 3s ease-in-out infinite}
@keyframes glowPulse{0%,100%{opacity:.3}50%{opacity:.6}}
.search-bar{position:relative;z-index:1;display:flex;align-items:center;background:var(--bg-card);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:1px solid var(--border);border-radius:26px;padding:.4rem;transition:var(--transition)}
.smart-search-wrapper:focus-within .search-bar{border-color:var(--primary);background:var(--bg-card-hover)}
.search-bar-icon{color:var(--text-muted);margin:0 .5rem 0 .8rem;font-size:1.3rem}
.search-input{flex:1;background:transparent;border:none;outline:none;font-size:1rem;color:var(--text);font-family:var(--font);font-weight:500;padding:.6rem 0}
.search-input::placeholder{color:var(--text-muted);transition:opacity .3s}
.search-input:focus::placeholder{opacity:.4}
.mic-btn{width:40px;height:40px;border-radius:50%;border:none;background:transparent;color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition)}
.mic-btn:hover{color:var(--text);background:var(--bg-card-hover)}
.mic-btn.listening{color:#ef4444;background:rgba(239,68,68,.1);animation:pulseMic 1.5s infinite}
@keyframes pulseMic{0%{box-shadow:0 0 0 0 rgba(239,68,68,.3)}70%{box-shadow:0 0 0 8px rgba(239,68,68,0)}100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}}
.search-submit-btn{width:42px;height:42px;border-radius:50%;border:none;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);flex-shrink:0;}
.search-submit-btn:hover{transform:scale(1.05);box-shadow:0 4px 15px var(--primary-glow)}

/* SEARCH DROPDOWN */
.search-dropdown{position:absolute;top:calc(100% + 8px);left:0;right:0;z-index:200;background:var(--bg-card);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;opacity:0;transform:translateY(-8px);pointer-events:none;transition:all .25s ease}
.search-dropdown.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.dropdown-section{padding:.8rem}
.dropdown-section+.dropdown-section{border-top:1px solid var(--border)}
.dropdown-label{display:flex;align-items:center;gap:.4rem;font-size:.75rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}
.dropdown-label .material-icons-round{font-size:.9rem}
.dropdown-item{display:flex;align-items:center;gap:.6rem;padding:.55rem .7rem;border-radius:var(--radius-sm);cursor:pointer;font-size:.9rem;color:var(--text-secondary);transition:var(--transition);font-weight:500}
.dropdown-item:hover{background:var(--bg-card-hover);color:var(--text)}
.dropdown-item .material-icons-round{font-size:1rem;color:var(--text-muted)}

/* CATEGORY CHIPS */
.category-chips{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;max-width:700px;margin:0 auto}
.chip{display:flex;align-items:center;gap:.35rem;padding:.45rem .9rem;border-radius:var(--radius-full);border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);font-size:.82rem;font-weight:600;cursor:pointer;transition:var(--transition);font-family:var(--font);white-space:nowrap}
.chip:hover{border-color:var(--border-hover);color:var(--text);background:var(--bg-card-hover)}
.chip.active{background:var(--primary);border-color:var(--primary);color:#fff}
.chip .material-icons-round{font-size:1rem}
@media(max-width:600px){.category-chips{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding:0 1rem;-ms-overflow-style:none;scrollbar-width:none}.category-chips::-webkit-scrollbar{display:none}}

/* LIVE STATS */
.live-stats-bar{display:flex;justify-content:center;align-items:center;gap:2rem;padding:1.5rem;margin:1rem auto;max-width:700px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);backdrop-filter:var(--glass);position:relative;z-index:1}
.stat-item{text-align:center}
.stat-number{display:block;font-size:1.4rem;font-weight:800;color:var(--text);letter-spacing:-.02em}
.stat-label{font-size:.72rem;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.stat-divider{width:1px;height:30px;background:var(--border)}
@media(max-width:500px){.live-stats-bar{gap:1.5rem 1rem;padding:1.25rem;flex-wrap:wrap}.stat-item{flex:1 1 40%}.stat-divider{display:none}.stat-number{font-size:1.15rem}}

/* SECTIONS */
.content-section{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:2rem 1.5rem}
.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}
.section-title-group{display:flex;align-items:center;gap:.6rem}
.section-icon{font-size:1.3rem}
.section-header h2{font-size:1.25rem;font-weight:800;letter-spacing:-.02em}
.live-badge{padding:.15rem .5rem;border-radius:var(--radius-full);background:rgba(239,68,68,.15);color:#ef4444;font-size:.65rem;font-weight:800;letter-spacing:.05em;animation:pulse 2s infinite}
.view-all-link{display:flex;align-items:center;gap:.25rem;color:var(--primary);font-size:.85rem;font-weight:600;text-decoration:none;transition:var(--transition)}
.view-all-link:hover{gap:.5rem}
.refresh-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:var(--bg-card);color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition)}
.refresh-btn:hover{border-color:var(--primary);color:var(--primary);transform:rotate(180deg)}

/* PROMPT CARDS (Horizontal Scroll) */
.prompt-cards-scroll{display:flex;gap:1rem;overflow-x:auto;padding:.5rem 0 1rem;-ms-overflow-style:none;scrollbar-width:none}
.prompt-cards-scroll::-webkit-scrollbar{display:none}
.prompt-card{flex:0 0 280px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;cursor:pointer;transition:var(--transition);display:flex;flex-direction:column;gap:.8rem;backdrop-filter:var(--glass);position:relative;overflow:hidden}
.prompt-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--secondary));opacity:0;transition:opacity .3s}
.prompt-card:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.15)}
.prompt-card:hover::before{opacity:1}
.prompt-card-category{display:inline-flex;align-items:center;gap:.3rem;font-size:.7rem;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.04em}
.prompt-card-text{font-size:.95rem;font-weight:500;color:var(--text);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.prompt-card-meta{display:flex;align-items:center;gap:.8rem;margin-top:auto}
.prompt-meta-item{display:flex;align-items:center;gap:.25rem;font-size:.75rem;color:var(--text-muted);font-weight:500}
.prompt-meta-item .material-icons-round{font-size:.9rem}

/* TRENDING GRID */
.trending-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1rem}
@media(max-width:700px){.trending-grid{grid-template-columns:1fr}}
.trending-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;transition:var(--transition);backdrop-filter:var(--glass);position:relative;overflow:hidden;display:flex;flex-direction:column;gap:.6rem}
.trending-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.trending-card-header{display:flex;justify-content:space-between;align-items:center}
.trending-rank{display:flex;align-items:center;gap:.4rem;font-size:.75rem;font-weight:800;color:var(--primary)}
.trending-score{display:flex;align-items:center;gap:.2rem;font-size:.72rem;color:var(--accent);font-weight:700}
.trending-prompt{font-size:.85rem;color:var(--text-muted);font-weight:500;padding:.5rem .7rem;background:var(--bg-card-hover);border-radius:var(--radius-sm);border-left:2px solid var(--primary)}
.trending-response{font-size:.95rem;color:var(--text);line-height:1.55;font-weight:500;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.trending-card-footer{display:flex;align-items:center;gap:.6rem;padding-top:.6rem;border-top:1px solid var(--border);margin-top:auto}
.trending-action{display:flex;align-items:center;gap:.25rem;padding:.35rem .6rem;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--text-muted);font-size:.78rem;font-weight:600;cursor:pointer;transition:var(--transition);font-family:var(--font)}
.trending-action:hover{background:var(--bg-card-hover);color:var(--text)}
.trending-action.liked{color:#ef4444}
.trending-action .material-icons-round{font-size:1rem}
.trending-tag{margin-left:auto;padding:.2rem .6rem;border-radius:var(--radius-full);background:rgba(129,140,248,.1);color:var(--primary);font-size:.7rem;font-weight:700}

/* CATEGORIES GRID V2 */
.categories-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.75rem}
@media(max-width:600px){.categories-grid{grid-template-columns:1fr}}
.category-card-v2{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);text-decoration:none;color:var(--text);transition:var(--transition);backdrop-filter:var(--glass)}
.category-card-v2:hover{border-color:var(--border-hover);transform:translateX(4px);box-shadow:0 4px 20px rgba(0,0,0,.1)}
.category-card-v2.ai-card{border-color:rgba(129,140,248,.2);background:rgba(129,140,248,.05)}
.category-card-v2.ai-card:hover{border-color:var(--primary);box-shadow:0 4px 20px var(--primary-glow)}
.cat-icon-wrap{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}
.cat-icon-wrap.attitude{background:rgba(251,146,60,.1)}.cat-icon-wrap.love{background:rgba(244,63,94,.1)}
.cat-icon-wrap.sad{background:rgba(139,92,246,.1)}.cat-icon-wrap.funny{background:rgba(250,204,21,.1)}
.cat-icon-wrap.birthday{background:rgba(236,72,153,.1)}.cat-icon-wrap.sorry{background:rgba(99,102,241,.1)}
.cat-icon-wrap.festival{background:rgba(52,211,153,.1)}.cat-icon-wrap.ai{background:rgba(129,140,248,.15)}
.cat-info{flex:1;display:flex;flex-direction:column;gap:.15rem}
.cat-name{font-size:.92rem;font-weight:700}.cat-count{font-size:.75rem;color:var(--text-muted);font-weight:500}
.cat-arrow{color:var(--text-muted);font-size:1.2rem;transition:var(--transition)}
.category-card-v2:hover .cat-arrow{color:var(--primary);transform:translateX(3px)}

/* COMMUNITY GRID */
.community-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}
@media(max-width:600px){.community-grid{grid-template-columns:1fr}}
.community-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;transition:var(--transition);cursor:pointer;backdrop-filter:var(--glass)}
.community-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.1)}
.community-card-prompt{font-size:.88rem;color:var(--text-secondary);margin-bottom:.6rem;font-weight:500}
.community-card-response{font-size:.95rem;color:var(--text);line-height:1.5;font-weight:500;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:.8rem}
.community-card-stats{display:flex;gap:.8rem;align-items:center}
.community-stat{display:flex;align-items:center;gap:.2rem;font-size:.75rem;color:var(--text-muted);font-weight:500}
.community-stat .material-icons-round{font-size:.85rem}

/* SITUATION GRID V2 */
.situation-grid-v2{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.75rem}
@media(max-width:500px){.situation-grid-v2{grid-template-columns:1fr}}
.situation-card{display:flex;align-items:center;gap:.8rem;padding:1rem 1.2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:var(--transition);font-family:var(--font);text-align:left;backdrop-filter:var(--glass)}
.situation-card:hover{border-color:var(--primary);transform:translateX(4px);box-shadow:0 4px 20px rgba(0,0,0,.1)}
.sit-emoji{font-size:1.5rem;flex-shrink:0}.sit-text{flex:1;font-size:.92rem;font-weight:600;color:var(--text)}
.sit-arrow{color:var(--text-muted);font-size:1.1rem;transition:var(--transition)}
.situation-card:hover .sit-arrow{color:var(--primary);transform:translateX(3px)}

/* SEO BLOCK */
.seo-block{max-width:800px;margin:1rem auto 6rem;padding:2rem;position:relative;z-index:1;text-align:center}
.seo-block h3{font-size:1.1rem;font-weight:700;margin-bottom:.6rem}.seo-block p{font-size:.88rem;color:var(--text-muted);line-height:1.7}

/* MOBILE NAV */
.mobile-nav{position:fixed;bottom:0;left:0;right:0;z-index:100;background:rgba(6,6,10,0.8);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border-top:1px solid var(--border);display:none;justify-content:space-around;padding:.5rem 0 .4rem;padding-bottom:env(safe-area-inset-bottom,.4rem)}
[data-theme="light"] .mobile-nav{background:rgba(245,245,247,0.85)}
@media(max-width:768px){.mobile-nav{display:flex}}
.mobile-tab{display:flex;flex-direction:column;align-items:center;gap:.15rem;text-decoration:none;color:var(--text-muted);font-size:.65rem;font-weight:600;transition:var(--transition);padding:.2rem .5rem;border-radius:8px}
.mobile-tab .material-icons-round{font-size:1.4rem}
.mobile-tab.active{color:var(--primary)}
.mobile-tab.ai-tab{color:var(--primary);position:relative}
.mobile-tab.ai-tab .material-icons-round{background:var(--primary);-webkit-background-clip:text;background-clip:text;color:transparent}
.main-content{padding-bottom:0}
@media(max-width:768px){.main-content{padding-bottom:80px}}

/* ANIMATIONS */
@keyframes cardIn{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}
.animate-in{animation:cardIn .5s ease-out forwards}

/* UTILITY */
.hidden{display:none!important}

/* ══════════════════════════════════════
   CATEGORY PAGES V2 (Attitude, Trending, etc.)
   ══════════════════════════════════════ */
.top-nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1rem 1.5rem; position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(6,6,10,0.6); backdrop-filter: var(--glass); -webkit-backdrop-filter: var(--glass); border-bottom: 1px solid var(--border);
}
.logo { font-size: 1.25rem; font-weight: 800; color: var(--text); }
.logo span { color: var(--primary); }
.premium-btn {
    display: flex; align-items: center; gap: 0.4rem; padding: 0.5rem 1rem;
    border-radius: var(--radius-full); background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff; font-size: 0.85rem; font-weight: 700; border: none; cursor: pointer; transition: var(--transition);
}
.premium-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 20px var(--primary-glow); }

.app-container { max-width: 1000px; margin: 0 auto; padding: 2rem 1.5rem; position: relative; z-index: 10; }
.app-container .hero-section { padding-top: 4rem; padding-bottom: 2rem; }
.pb-mobile { padding-bottom: 80px; }

.subtitle { font-size: 1.05rem; color: var(--text-secondary); margin-bottom: 1.5rem; line-height: 1.6; }

.search-container {
    display: flex; align-items: center; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: var(--radius-full);
    padding: 0.5rem 1rem; margin-bottom: 1.5rem; backdrop-filter: var(--glass);
    transition: var(--transition); max-width: 600px; margin-left: auto; margin-right: auto;
}
.search-container:focus-within { border-color: var(--primary); background: var(--bg-card-hover); }
.search-icon { color: var(--text-muted); margin-right: 0.5rem; }
.search-container input {
    flex: 1; background: transparent; border: none; outline: none;
    font-size: 1rem; color: var(--text); font-family: var(--font); width: 100%;
}

.quick-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin-bottom: 2rem; }
.tag-btn {
    padding: 0.45rem 0.9rem; border-radius: var(--radius-full); background: var(--bg-card);
    border: 1px solid var(--border); color: var(--text-secondary); font-size: 0.85rem;
    font-weight: 600; cursor: pointer; transition: var(--transition);
}
.tag-btn:hover { background: var(--bg-card-hover); color: var(--text); border-color: var(--border-hover); }

.filter-scroll-bar {
    display: flex; gap: 0.5rem; overflow-x: auto; padding-bottom: 0.5rem;
    margin-bottom: 1.5rem; -ms-overflow-style: none; scrollbar-width: none;
}
.filter-scroll-bar::-webkit-scrollbar { display: none; }
.scroll-chip {
    padding: 0.5rem 1rem; border-radius: var(--radius-full); background: var(--bg-card);
    border: 1px solid var(--border); color: var(--text-secondary); font-size: 0.85rem;
    font-weight: 600; cursor: pointer; transition: var(--transition); white-space: nowrap;
}
.scroll-chip.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.ad-slot {
    background: rgba(255,255,255,0.02); border: 1px dashed var(--border);
    border-radius: var(--radius); padding: 1rem; text-align: center;
    color: var(--text-muted); font-size: 0.8rem; margin-bottom: 1.5rem;
}

.reply-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 1.25rem; display: flex; flex-direction: column;
    gap: 1rem; backdrop-filter: var(--glass); transition: var(--transition); text-align: left;
}
.reply-card:hover { border-color: var(--border-hover); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.12); }
.reply-text { font-size: 1.05rem; font-weight: 500; color: var(--text); line-height: 1.5; margin-bottom: 0.5rem; }

.card-actions { display: flex; gap: 0.5rem; margin-top: auto; }
.icon-btn {
    flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.4rem;
    padding: 0.6rem; border-radius: var(--radius-sm); background: var(--bg-card-hover);
    border: 1px solid var(--border); color: var(--text); font-size: 0.9rem;
    font-weight: 600; cursor: pointer; transition: var(--transition);
}
.icon-btn:hover { background: var(--primary-glow); border-color: var(--primary); color: var(--primary); }
.whatsapp-text { background: rgba(37, 211, 102, 0.1); border-color: rgba(37, 211, 102, 0.2); color: #25D366; }
.whatsapp-text:hover { background: rgba(37, 211, 102, 0.2); border-color: #25D366; color: #25D366; }

.situation-section { margin-top: 2rem; }
.situation-grid { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 1rem; }
.sit-btn {
    display: block; padding: 1rem; border-radius: var(--radius); background: var(--bg-card);
    border: 1px solid var(--border); color: var(--text); font-weight: 500;
    transition: var(--transition); font-size: 0.95rem; text-decoration: none;
}
.sit-btn:hover { background: var(--bg-card-hover); border-color: var(--primary); transform: translateX(4px); }

.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem; margin-top: 1rem; }
.category-card {
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    padding: 1.5rem 1rem; border-radius: var(--radius); background: var(--bg-card);
    border: 1px solid var(--border); text-decoration: none; transition: var(--transition);
}
.category-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.cat-icon { font-size: 2rem; }
.cat-title { font-size: 0.85rem; font-weight: 600; color: var(--text); text-align: center; }

.seo-content { padding: 2rem 0; margin-top: 2rem; border-top: 1px solid var(--border); }
.seo-content h3 { font-size: 1.2rem; margin-bottom: 1rem; }
.seo-content p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

.mobile-bottom-bar {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
    display: flex; justify-content: space-around; padding: 0.5rem 0 calc(0.5rem + env(safe-area-inset-bottom));
    background: rgba(6,6,10,0.8); backdrop-filter: var(--glass); border-top: 1px solid var(--border);
}
.bottom-tab {
    display: flex; flex-direction: column; align-items: center; gap: 0.2rem;
    color: var(--text-muted); text-decoration: none; font-size: 0.7rem; font-weight: 600;
    transition: var(--transition);
}
.bottom-tab.active { color: var(--primary); }
.bottom-tab .material-icons-round { font-size: 1.4rem; }

.glow-orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.15; pointer-events: none; }
.orb-1 { width: 400px; height: 400px; top: -100px; right: -100px; }
.orb-2 { width: 300px; height: 300px; bottom: 20%; left: -100px; }
[data-theme="light"] .glow-orb { opacity: 0.1; }

@media(min-width: 769px) { .mobile-bottom-bar { display: none; } .pb-mobile { padding-bottom: 2rem; } }

/* SKELETON SHIMMER ANIMATION */
@keyframes shimmerAnim {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.shimmer-skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.08) 37%, rgba(255,255,255,0.03) 63%);
  background-size: 200% 100%;
  animation: shimmerAnim 1.5s infinite linear;
  border-radius: 4px;
}

[data-theme="light"] .shimmer-skeleton {
  background: linear-gradient(90deg, rgba(0,0,0,0.03) 25%, rgba(0,0,0,0.08) 37%, rgba(0,0,0,0.03) 63%);
  background-size: 200% 100%;
}

/* Skeleton layouts for recommendations */
.skeleton-card {
  flex: 0 0 280px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .8rem;
  backdrop-filter: var(--glass);
  pointer-events: none;
}
.skeleton-card .sk-category {
  width: 80px;
  height: 14px;
}
.skeleton-card .sk-text-1 {
  width: 100%;
  height: 18px;
  margin-top: 4px;
}
.skeleton-card .sk-text-2 {
  width: 80%;
  height: 18px;
}
.skeleton-card .sk-meta {
  display: flex;
  gap: 12px;
  margin-top: auto;
}
.skeleton-card .sk-meta-item {
  width: 45px;
  height: 12px;
}

/* Skeleton layouts for trending */
.skeleton-trending-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  backdrop-filter: var(--glass);
  pointer-events: none;
}
.skeleton-trending-card .sk-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.skeleton-trending-card .sk-rank {
  width: 60px;
  height: 16px;
}
.skeleton-trending-card .sk-score {
  width: 50px;
  height: 16px;
}
.skeleton-trending-card .sk-prompt {
  width: 100%;
  height: 38px;
  border-radius: var(--radius-sm);
}
.skeleton-trending-card .sk-response-1 {
  width: 100%;
  height: 16px;
  margin-top: 4px;
}
.skeleton-trending-card .sk-response-2 {
  width: 90%;
  height: 16px;
}
.skeleton-trending-card .sk-response-3 {
  width: 50%;
  height: 16px;
}
.skeleton-trending-card .sk-footer {
  display: flex;
  gap: 10px;
  padding-top: .6rem;
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.skeleton-trending-card .sk-btn {
  width: 55px;
  height: 22px;
  border-radius: var(--radius-sm);
}
.skeleton-trending-card .sk-tag {
  margin-left: auto;
  width: 70px;
  height: 18px;
  border-radius: var(--radius-full);
}

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




@keyframes aiPulse { 0% { text-shadow: 0 0 10px transparent; transform: scale(1) translateY(0); } 50% { text-shadow: 0 0 25px var(--primary-glow), 0 0 45px var(--primary); transform: scale(1.02) translateY(-2px); } 100% { text-shadow: 0 0 10px transparent; transform: scale(1) translateY(0); } }