/* explore.css */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');
:root{--bg:#000;--bg2:#0d0d0d;--bg3:#1a1a1a;--border:rgba(255,255,255,0.08);--text:#fff;--text2:rgba(255,255,255,0.55);--text3:rgba(255,255,255,0.3);--accent:#fe2c55;--accent2:#25f4ee;--bnav-h:68px;--font:'DM Sans',sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text);font-family:var(--font);min-height:100dvh}

.explore-header{padding:12px 16px;position:sticky;top:0;background:var(--bg);z-index:10;border-bottom:1px solid var(--border)}
.search-bar-wrap{display:flex;align-items:center;gap:10px;background:var(--bg3);border:1px solid var(--border);border-radius:12px;padding:10px 14px;transition:border-color 0.2s}
.search-bar-wrap:focus-within{border-color:rgba(255,255,255,0.25)}
.search-icon{font-size:17px;color:var(--text3);flex-shrink:0}
.search-bar-wrap input{flex:1;background:none;border:none;color:var(--text);font-family:var(--font);font-size:15px;outline:none}
.search-bar-wrap input::placeholder{color:var(--text3)}
.search-clear{background:none;border:none;color:var(--text3);font-size:16px;cursor:pointer;padding:0;flex-shrink:0;display:flex;align-items:center}

.section-title{font-size:17px;font-weight:800;padding:16px 16px 10px;letter-spacing:-0.02em}

.trending-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;padding:0 0 calc(var(--bnav-h)+16px)}
.trending-card{position:relative;aspect-ratio:1;overflow:hidden;display:block;text-decoration:none;background:var(--bg3)}
.trending-cover{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.25s}
.trending-card:hover .trending-cover{transform:scale(1.05)}
.trending-cover-blank{width:100%;height:100%;background:linear-gradient(135deg,#1a1a2e,#16213e)}
.trending-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,0.75) 0%,transparent 55%);display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:10px 12px}
.trending-tag{font-size:14px;font-weight:800;color:#fff;letter-spacing:-0.01em}
.trending-count{font-size:11px;color:rgba(255,255,255,0.65);margin-top:2px}

/* Search results */
#searchResults{padding:0 0 calc(var(--bnav-h)+16px)}
.search-result-section h3{font-size:13px;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:0.06em;padding:14px 16px 8px}
.search-reel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.search-reel-item{position:relative;aspect-ratio:9/16;overflow:hidden;background:var(--bg3);display:block;text-decoration:none}
.search-reel-item img{width:100%;height:100%;object-fit:cover;display:block}
.search-user-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);text-decoration:none;color:var(--text);transition:background 0.15s}
.search-user-item:hover{background:var(--bg2)}
.search-user-avatar{width:46px;height:46px;border-radius:50%;object-fit:cover;flex-shrink:0}
.search-user-name{font-size:14px;font-weight:700}
.search-user-handle{font-size:12.5px;color:var(--text3);margin-top:1px}
.search-empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:60px 20px;color:var(--text3)}
.search-empty i{font-size:42px}
.search-empty p{font-size:14px}
.no-tags{padding:30px;text-align:center;color:var(--text3);font-size:14px}

/* shared bottom-nav */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--bnav-h);z-index:100;background:rgba(0,0,0,0.92);backdrop-filter:blur(20px);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-around;padding:0 4px;padding-bottom:env(safe-area-inset-bottom)}
.bnav-item{display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:var(--text2);font-size:10.5px;font-weight:500;padding:4px 10px;transition:color 0.2s;flex:1}
.bnav-item i{font-size:22px;line-height:1}
.bnav-item.active{color:var(--text)}
.bnav-upload{flex:0 0 auto;padding:0 6px}
.upload-icon-wrap{width:44px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:20px;background:var(--text);color:var(--bg);box-shadow:-4px 0 0 var(--accent2),4px 0 0 var(--accent)}
.bnav-avatar{width:26px;height:26px;border-radius:50%;object-fit:cover;border:1.5px solid var(--text2)}
.bnav-item.active .bnav-avatar{border-color:var(--text)}
.toast-stack{position:fixed;bottom:calc(var(--bnav-h)+16px);left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:8px;pointer-events:none;min-width:200px}
.toast-item{background:var(--bg3);border:1px solid var(--border);color:var(--text);font-size:13px;font-weight:500;padding:10px 18px;border-radius:24px;text-align:center;backdrop-filter:blur(10px);animation:toast-in 0.3s ease;box-shadow:0 4px 20px rgba(0,0,0,0.5)}
@keyframes toast-in{from{opacity:0;transform:translateY(12px) scale(0.9)}to{opacity:1;transform:translateY(0) scale(1)}}