/*
Theme Name: AIIS News Theme
Description: Haircut inspiration gallery with real image metadata and source-aware publishing.
Version: 4.0.0
*/
:root{
    --bg:#101316;
    --panel:#181d22;
    --panel-2:#20262d;
    --ink:#f5f7fb;
    --muted:#9ca8b6;
    --line:#303842;
    --accent:#8cff2f;
    --cyan:#55d7ff;
    --warm:#ffb86b;
    --white:#fff;
    --shadow:0 18px 50px rgba(0,0,0,.38);
    --sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
.site-header{position:sticky;top:0;z-index:50;background:rgba(16,19,22,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.topline{display:grid;grid-template-columns:260px minmax(260px,620px);gap:28px;align-items:center;width:min(1280px,calc(100% - 42px));margin:auto;padding:18px 0}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--cyan));color:#081014;font-weight:900;letter-spacing:-.08em;box-shadow:0 0 30px rgba(140,255,47,.22)}
.brand-mark.small{width:38px;height:38px;border-radius:12px;margin-bottom:14px}
.brand strong{display:block;font-size:20px;line-height:1;font-weight:900;letter-spacing:-.04em}
.brand small{display:block;margin-top:5px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.16em}
.header-search{display:flex;height:46px;background:var(--panel);border:1px solid var(--line);border-radius:999px;overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}
.header-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--ink);padding:0 18px}
.header-search input::placeholder{color:#6f7b88}
.header-search button{border:0;background:var(--white);color:#101316;font-weight:800;padding:0 22px;cursor:pointer}
.topic-nav{display:flex;gap:10px;width:min(1280px,calc(100% - 42px));margin:0 auto;padding:0 0 14px;overflow:auto}
.topic-nav,.mode-strip,.related-rail-grid{scrollbar-width:none}
.topic-nav::-webkit-scrollbar,.mode-strip::-webkit-scrollbar,.related-rail-grid::-webkit-scrollbar{display:none}
.topic-nav a,.mode-strip a,.tag-cloud a,.footer-tags a{white-space:nowrap;border:1px solid var(--line);background:rgba(255,255,255,.035);color:#d8dee6;border-radius:999px;padding:9px 13px;font-size:12px;font-weight:750}
.topic-nav a:hover,.mode-strip a:hover,.tag-cloud a:hover,.footer-tags a:hover{border-color:rgba(140,255,47,.65);color:var(--accent)}
.site-main{min-height:72vh}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.14em}
.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 15px var(--accent)}
.discover-hero{width:min(1280px,calc(100% - 42px));margin:0 auto;padding:58px 0 28px;display:flex;justify-content:space-between;align-items:end;gap:34px}
.discover-hero h1{font-size:clamp(42px,7vw,92px);line-height:.9;letter-spacing:-.07em;margin:12px 0 16px;max-width:850px}
.discover-hero p{max-width:650px;margin:0;color:var(--muted);font-size:17px;line-height:1.65}
.hero-stats{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.hero-stats span{min-width:150px;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:18px;padding:16px;color:var(--muted)}
.hero-stats strong{display:block;color:var(--ink);font-size:30px;line-height:1}
.mode-strip{width:min(1280px,calc(100% - 42px));margin:0 auto 26px;display:flex;gap:10px;overflow:auto;padding-bottom:6px}
.image-board,.related-zone{width:min(1280px,calc(100% - 42px));margin:0 auto}
.pin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;align-items:start}
.pin-grid.compact{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.story-card{display:flex;flex-direction:column;width:100%;height:430px;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 28px rgba(0,0,0,.22);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.story-card:hover{transform:translateY(-4px);border-color:rgba(85,215,255,.5);box-shadow:var(--shadow)}
.story-image{position:relative;display:block;background:#090b0d;overflow:hidden}
.story-image img{width:100%;height:270px;min-height:270px;max-height:270px;object-fit:cover;transition:transform .45s ease,filter .45s ease}
.story-card:hover img{transform:scale(1.035);filter:saturate(1.08)}
.story-card:nth-child(n) .story-image img{height:270px}
.save-badge{position:absolute;right:10px;top:10px;background:rgba(8,12,15,.72);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(12px);color:#fff;padding:8px 11px;border-radius:999px;font-size:11px;font-weight:850;opacity:0;transform:translateY(-5px);transition:.2s}
.story-card:hover .save-badge{opacity:1;transform:none}
.story-copy{padding:14px 14px 15px;display:flex;flex-direction:column;flex:1}
.story-copy h3{font-size:15px;line-height:1.28;letter-spacing:-.02em;margin:8px 0 12px;color:#fff;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{display:flex;flex-wrap:wrap;gap:7px;color:var(--muted);font-size:11px;margin-top:auto}
.card-meta span{border:1px solid var(--line);background:#14181d;border-radius:999px;padding:5px 8px}
.topic-board .card-meta,.below-related .card-meta{display:none}
.topic-board .story-copy{justify-content:flex-start}
.pagination{padding:34px 0;text-align:center;color:var(--muted)}
.pagination .nav-links{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.pagination a,.pagination span{border:1px solid var(--line);border-radius:10px;padding:8px 11px;background:var(--panel)}
.empty-state{border:1px solid var(--line);border-radius:22px;background:var(--panel);padding:60px;text-align:center}
.topic-lab{width:min(1280px,calc(100% - 42px));margin:0 auto;padding:34px 0 22px;display:grid;grid-template-columns:minmax(320px,1.05fr) minmax(300px,.95fr) 310px;gap:18px;align-items:stretch}
.topic-copy,.topic-feature,.topic-signal{border:1px solid var(--line);border-radius:26px;background:linear-gradient(180deg,rgba(32,38,45,.85),rgba(17,21,25,.92));box-shadow:0 12px 40px rgba(0,0,0,.22)}
.topic-copy{padding:28px;display:flex;flex-direction:column;justify-content:space-between;min-height:360px}
.topic-copy h1{font-size:clamp(38px,5.4vw,78px);line-height:.9;letter-spacing:-.075em;margin:14px 0 16px;max-width:760px}
.topic-copy p{max-width:650px;margin:0;color:var(--muted);font-size:16px;line-height:1.65}
.topic-pills{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.topic-pills a{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#11161b;border-radius:999px;padding:9px 12px;font-size:12px;font-weight:850}
.topic-pills span{display:grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--accent);color:#071014}
.topic-feature{position:relative;display:block;overflow:hidden;min-height:360px}
.topic-feature:after{content:"";position:absolute;inset:auto 0 0;height:55%;background:linear-gradient(transparent,rgba(5,8,10,.92))}
.topic-feature-img{width:100%;height:100%;min-height:360px;object-fit:cover;transition:transform .5s ease}
.topic-feature:hover .topic-feature-img{transform:scale(1.035)}
.topic-feature strong{position:absolute;z-index:1;left:18px;right:18px;bottom:18px;font-size:22px;line-height:1.05;letter-spacing:-.04em}
.topic-feature-meta{position:absolute;z-index:1;left:16px;top:16px;border:1px solid rgba(255,255,255,.2);background:rgba(8,12,15,.68);backdrop-filter:blur(12px);border-radius:999px;padding:8px 11px;font-size:12px;color:#e9f3fa}
.topic-signal{padding:22px;overflow:hidden}
.topic-signal a{display:block;border-bottom:1px solid var(--line);padding:14px 0;color:#dbe5ee;font-weight:800;line-height:1.25}
.topic-signal a:hover{color:var(--accent)}
.topic-mode,.topic-board{margin-top:0}
.viewer{display:grid;grid-template-columns:minmax(620px,1fr) 330px 268px;min-height:calc(100vh - 104px)}
.viewer-stage{padding:18px 0 18px 18px;min-width:0}
.viewer-toolbar{display:flex;justify-content:space-between;gap:14px;color:var(--muted);font-size:12px;margin-bottom:16px}
.viewer-toolbar a{color:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:var(--panel)}
.image-orbit{display:grid;grid-template-columns:118px minmax(0,1fr);gap:16px;align-items:stretch}
.image-thumb-strip{display:grid;gap:10px;align-content:start;max-height:calc(100vh - 168px);overflow:auto;scrollbar-width:none;padding:4px 0}
.image-thumb-strip::-webkit-scrollbar{display:none}
.thumb-peek{display:block;width:100%;padding:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#090d11;opacity:.72;transition:.2s;cursor:zoom-in}
.thumb-peek:hover{opacity:1;border-color:var(--accent);transform:translateX(3px)}
.image-thumb-strip img{width:100%;height:118px;object-fit:cover}
.image-canvas{display:flex;align-items:center;justify-content:center;width:100%;max-width:100%;min-height:calc(100vh - 168px);margin:0;background:radial-gradient(circle at top left,rgba(85,215,255,.14),transparent 34%),linear-gradient(135deg,rgba(140,255,47,.05),transparent 24%),#090b0d;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}
.viewer-image{max-height:calc(100vh - 168px);max-width:100%;width:auto;object-fit:contain}
.viewer-panel{border-left:1px solid var(--line);background:linear-gradient(180deg,#1c2229,#12161a);min-width:0}
.panel-scroll{position:sticky;top:105px;max-height:calc(100vh - 105px);overflow:auto;padding:30px}
.viewer-panel h1{font-size:32px;line-height:1.05;letter-spacing:-.055em;margin:14px 0 14px}
.source-line{color:var(--muted);font-size:13px;line-height:1.55}
.source-line a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}
.action{display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid var(--line);border-radius:14px;background:#11161b;color:#fff;font-weight:850;font-size:13px;cursor:pointer}
.action.primary{grid-column:1/3;background:linear-gradient(135deg,var(--accent),var(--cyan));color:#081014;border:0}
.upscale-form{display:contents}
.action.upscale,.action.upscale-ready{grid-column:1/3;border-color:rgba(255,184,107,.55);background:linear-gradient(135deg,rgba(255,184,107,.18),rgba(85,215,255,.08));color:#ffd6a8}
.action:hover{border-color:var(--cyan)}
.action.copied{border-color:var(--accent);color:var(--accent)}
.meta-list{margin:0;border-top:1px solid var(--line)}
.meta-list div{display:grid;grid-template-columns:108px minmax(0,1fr);gap:12px;border-bottom:1px solid var(--line);padding:13px 0}
.meta-list dt{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.1em}
.meta-list dd{margin:0;color:#eef3f8;overflow-wrap:anywhere}
.tag-cloud{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.related-rail{border-left:1px solid var(--line);background:#0c1014;padding:22px 14px;min-width:0}
.related-rail-head{position:sticky;top:105px;z-index:2;background:linear-gradient(#0c1014 75%,rgba(12,16,20,0));padding-bottom:14px}
.related-rail-head h2{margin:8px 0 0;font-size:24px;letter-spacing:-.04em}
.related-rail-grid{position:sticky;top:180px;display:grid;gap:12px;max-height:calc(100vh - 195px);overflow:auto;padding-right:4px}
.related-rail .story-card{margin:0;border-radius:14px;height:224px;min-height:224px}
.related-rail .story-image img,.related-rail .story-card:nth-child(n) .story-image img{height:132px;min-height:132px;max-height:132px}
.related-rail .story-copy{padding:10px}
.related-rail .story-copy h3{font-size:12px;line-height:1.25;margin:6px 0;-webkit-line-clamp:2}
.related-rail .eyebrow,.related-rail .card-meta{display:none}
.below-related{padding:34px 0 10px}
.thumb-flyover[hidden]{display:none}
.thumb-flyover{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:22px}
.thumb-flyover-backdrop{position:absolute;inset:0;background:rgba(3,6,8,.76);backdrop-filter:blur(12px)}
.thumb-flyover-card{position:relative;z-index:1;width:min(920px,100%);max-height:min(760px,92vh);display:grid;grid-template-columns:minmax(260px,1.1fr) minmax(260px,.9fr);background:linear-gradient(180deg,#1b2128,#101419);border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 26px 90px rgba(0,0,0,.55)}
.thumb-flyover-image{width:100%;height:100%;min-height:420px;object-fit:contain;background:#07090b}
.thumb-flyover-body{padding:28px;overflow:auto}
.thumb-flyover-body h2{font-size:30px;line-height:1.05;letter-spacing:-.05em;margin:12px 0 20px}
.thumb-flyover-close{position:absolute;top:14px;right:14px;z-index:2;border:1px solid rgba(255,255,255,.16);background:rgba(9,13,17,.72);color:#fff;border-radius:999px;padding:8px 12px;font-weight:800;cursor:pointer}
.thumb-flyover-full{margin-top:20px}
body.thumb-flyover-open{overflow:hidden}
.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px;border-bottom:1px solid var(--line);padding-bottom:16px}
.section-heading h2{font-size:30px;letter-spacing:-.04em;margin:8px 0 0}
.idea-grid{margin-bottom:34px}
.idea-random-heading{margin-top:14px}
.site-footer{border-top:1px solid var(--line);background:radial-gradient(circle at 18% 0,rgba(140,255,47,.08),transparent 34%),#0b0e11;margin-top:40px}
.footer-inner{width:min(1280px,calc(100% - 42px));margin:auto;display:grid;grid-template-columns:minmax(280px,1.5fr) repeat(3,minmax(150px,1fr));gap:34px;padding:42px 0 30px}
.footer-about{min-width:0}
.footer-brand{display:flex;align-items:flex-start;gap:12px}
.footer-brand .brand-mark.small{margin:0}
.footer-inner h3{margin:0 0 9px;font-size:22px}
.footer-inner p{margin:0;color:var(--muted);line-height:1.65}
.footer-search{display:flex;width:min(100%,440px);height:42px;margin-top:22px;background:var(--panel);border:1px solid var(--line);border-radius:999px;overflow:hidden}
.footer-search input{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);outline:0;padding:0 15px}
.footer-search button{border:0;background:linear-gradient(135deg,var(--accent),var(--cyan));color:#071014;font-weight:900;padding:0 18px;cursor:pointer}
.footer-column{display:flex;flex-direction:column;gap:10px;min-width:0}
.footer-column h4{margin:0 0 6px;color:var(--ink);font-size:13px;text-transform:uppercase;letter-spacing:.13em}
.footer-column a{color:#aeb9c5;font-weight:750;line-height:1.35}
.footer-column a:hover{color:var(--accent)}
.footer-bottom{width:min(1280px,calc(100% - 42px));margin:auto;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;padding:18px 0 28px;color:#81909f;font-size:13px}
.footer-bottom a{color:#d8dee6;font-weight:800}
.footer-bottom a:hover{color:var(--accent)}
.page-article{width:min(900px,calc(100% - 42px));margin:50px auto;background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:34px}
.page-article h1{font-size:42px;letter-spacing:-.05em;margin-top:0}
.page-content{color:#d8dee6;line-height:1.75}
@media(max-width:980px){
    .topline{grid-template-columns:1fr}
    .discover-hero{display:block}
    .topic-lab{grid-template-columns:1fr}
    .topic-copy{min-height:0}
    .hero-stats{justify-content:flex-start;margin-top:24px}
    .viewer{display:block}
    .viewer-panel{border-left:0;border-top:1px solid var(--line)}
    .panel-scroll{position:static;max-height:none}
    .image-orbit{grid-template-columns:1fr}
    .image-thumb-strip{display:flex;overflow:auto;max-height:none;order:2;padding:4px 0 8px}
    .thumb-peek{min-width:92px}
    .image-thumb-strip img{height:84px}
    .image-canvas{min-height:58vh}
    .viewer-image{max-height:70vh}
    .related-rail{border-left:0;border-top:1px solid var(--line)}
    .related-rail-head,.related-rail-grid{position:static;max-height:none}
    .related-rail-grid{display:flex;overflow:auto;padding-bottom:8px}
    .related-rail .story-card{min-width:190px}
    .thumb-flyover-card{grid-template-columns:1fr}
    .thumb-flyover-image{min-height:300px;max-height:48vh}
    .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
    .topline,.topic-nav,.discover-hero,.mode-strip,.image-board,.related-zone,.footer-inner,.footer-bottom{width:min(100% - 24px,1280px)}
    .discover-hero h1{font-size:48px}
    .pin-grid,.pin-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
    .story-card{border-radius:14px;margin-bottom:10px}
    .story-card,.related-rail .story-card{height:auto;min-height:0}
    .story-card:nth-child(n) .story-image img{height:185px;min-height:185px;max-height:185px}
    .story-copy{padding:11px}
    .story-copy h3{font-size:13px}
    .card-meta{font-size:10px}
    .viewer-stage{padding:12px}
    .image-canvas{border-radius:18px}
    .panel-scroll{padding:20px}
    .viewer-panel h1{font-size:28px}
    .meta-list div{grid-template-columns:1fr}
    .action-grid{grid-template-columns:1fr}
    .action.primary{grid-column:auto}
    .footer-inner{grid-template-columns:1fr}
    .footer-bottom{display:block}
    .footer-bottom a{display:inline-flex;margin-top:10px}
}