/* KoiPondForum — phone-first styles */
:root{
  --blue:#173F4F; --blue-2:#21566b; --orange:#E8753D; --orange-2:#cf6230;
  --ivory:#F8F6F0; --green:#E6EFEB; --slate:#33434B; --muted:#6b7a80;
  --line:#dfe6e3; --card:#ffffff; --danger:#b3261e; --ok:#2e7d55;
  --radius:14px; --shadow:0 1px 3px rgba(23,63,79,.08),0 4px 14px rgba(23,63,79,.05);
  --star-new:#4caf7a; --star-regular:#3b82c4; --star-trusted:#7b5ea7; --star-founding:#E8753D;
  --star-gold:#d4a017; --star-mod:#c0392b; --star-admin:#173F4F;
  --tabbar:64px; --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ivory);color:var(--slate);font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  padding-bottom:calc(var(--tabbar) + var(--safe-b) + 12px);overflow-wrap:anywhere}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
h1,h2,h3{color:var(--blue);line-height:1.25;margin:0 0 .4em}
h1{font-size:1.45rem}h2{font-size:1.15rem}h3{font-size:1rem}
p{margin:0 0 .8em}
.muted{color:var(--muted)}.small{font-size:.86rem}.tiny{font-size:.78rem}
.wrap{max-width:780px;margin:0 auto;padding:0 12px}
.hidden{display:none!important}

/* header */
.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:3px solid var(--blue);padding-top:env(safe-area-inset-top,0px)}
.topbar .wrap{display:flex;align-items:center;gap:8px;height:58px}
.topbar .logo{display:flex;align-items:center;height:40px;flex:1;min-width:0}
.topbar .logo img{height:38px;width:auto;display:block}
.iconbtn{border:0;background:transparent;width:42px;height:42px;border-radius:12px;display:inline-grid;place-items:center;color:var(--blue);cursor:pointer;position:relative}
.iconbtn:hover{background:var(--green)}
.iconbtn svg{width:24px;height:24px}
.dot{position:absolute;top:6px;right:6px;min-width:17px;height:17px;padding:0 4px;border-radius:9px;background:var(--orange);color:#fff;font-size:11px;font-weight:700;line-height:17px;text-align:center}
.top-avatar{width:34px;height:34px;border-radius:50%;object-fit:cover;border:2px solid var(--green)}

/* bottom tab bar */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--blue);padding-bottom:var(--safe-b)}
.tabbar .wrap{display:flex;height:var(--tabbar);padding:0}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#cfe0e6;font-size:11.5px;font-weight:600;text-decoration:none}
.tabbar a svg{width:24px;height:24px}
.tabbar a.active{color:#fff}
.tabbar a.active svg{color:var(--orange)}
.tabbar a.new span.plus{display:grid;place-items:center;width:44px;height:44px;margin-top:-4px;border-radius:50%;background:var(--orange);color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.tabbar a.new span.plus svg{color:#fff;width:26px;height:26px}

main{padding-top:12px}

/* cards & lists */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;margin-bottom:12px}
.section-title{display:flex;align-items:center;justify-content:space-between;margin:18px 2px 8px}
.section-title h2{margin:0;font-size:1.05rem;text-transform:uppercase;letter-spacing:.04em;color:var(--blue)}
.group{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:12px}
.group-head{background:var(--blue);color:#fff;font-weight:700;padding:9px 14px;font-size:.95rem;letter-spacing:.02em}
.cat{display:flex;gap:12px;align-items:center;padding:12px 14px;border-top:1px solid var(--line);color:inherit;text-decoration:none}
.cat:first-of-type{border-top:0}
.cat:hover{background:#fbfcfb;text-decoration:none}
.cat-icon{flex:0 0 44px;height:44px;border-radius:12px;background:var(--green);display:grid;place-items:center;font-size:22px}
.cat-main{flex:1;min-width:0}
.cat-name{font-weight:700;color:var(--blue)}
.cat-desc{font-size:.86rem;color:var(--muted);line-height:1.35}
.cat-stats{text-align:right;font-size:.75rem;color:var(--muted);white-space:nowrap}
.cat-stats b{display:block;font-size:.95rem;color:var(--slate)}

.thread{display:flex;gap:12px;padding:12px 14px;border-top:1px solid var(--line);color:inherit;text-decoration:none;align-items:flex-start}
.thread:first-child{border-top:0}
.thread:hover{background:#fbfcfb;text-decoration:none}
.thread .cover{flex:0 0 64px;height:64px;border-radius:10px;object-fit:cover;background:var(--green)}
.thread .t-main{flex:1;min-width:0}
.thread .t-title{font-weight:700;color:var(--blue);line-height:1.3;margin-bottom:3px}
.thread .t-meta{font-size:.8rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 10px;align-items:center}
.thread .t-count{flex:0 0 auto;text-align:center;min-width:42px;background:var(--green);border-radius:10px;padding:4px 6px;font-size:.72rem;color:var(--muted)}
.thread .t-count b{display:block;font-size:1rem;color:var(--blue)}
.pill{display:inline-block;font-size:.7rem;font-weight:700;padding:1px 7px;border-radius:20px;background:var(--green);color:var(--blue);vertical-align:2px;margin-right:4px}
.pill.orange{background:#fbe3d6;color:var(--orange-2)}
.pill.grey{background:#eceff0;color:#5b6a70}
.pill.red{background:#fde2e0;color:var(--danger)}

/* hero */
.hero{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;border-radius:var(--radius);padding:18px 16px;margin-bottom:12px;position:relative;overflow:hidden}
.hero h1{color:#fff;font-size:1.35rem;margin-bottom:6px}
.hero p{color:#d7e6eb;margin-bottom:12px}
.hero::after{content:"";position:absolute;right:-30px;bottom:-30px;width:140px;height:140px;border-radius:50%;background:rgba(232,117,61,.25)}
.hero .btn{position:relative;z-index:1}
.stats{display:flex;gap:8px;margin-top:4px}
.stat{flex:1;background:rgba(255,255,255,.1);border-radius:10px;padding:6px 8px;text-align:center;font-size:.75rem;color:#d7e6eb}
.stat b{display:block;color:#fff;font-size:1.05rem}

/* buttons & forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:11px;padding:11px 16px;font:inherit;font-weight:700;
  background:var(--blue);color:#fff;cursor:pointer;text-decoration:none;min-height:44px}
.btn:hover{background:var(--blue-2);text-decoration:none}
.btn.orange{background:var(--orange)}.btn.orange:hover{background:var(--orange-2)}
.btn.light{background:var(--green);color:var(--blue)}.btn.light:hover{background:#d8e6e0}
.btn.ghost{background:transparent;color:var(--blue);border:1.5px solid var(--line)}
.btn.danger{background:var(--danger)}
.btn.small{padding:6px 11px;min-height:34px;font-size:.88rem;border-radius:9px}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;cursor:default}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row.end{justify-content:flex-end}
.spacer{flex:1}
label.f{display:block;font-weight:600;font-size:.9rem;margin:12px 0 5px;color:var(--blue)}
label.f small{font-weight:400;color:var(--muted)}
input[type=text],input[type=email],input[type=password],input[type=search],input[type=number],input[type=url],select,textarea{
  width:100%;font:inherit;font-size:16px;color:var(--slate);background:#fff;border:1.5px solid var(--line);border-radius:11px;padding:11px 12px}
textarea{min-height:130px;resize:vertical;line-height:1.5}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(23,63,79,.12)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;margin-top:12px}
.check input{width:20px;height:20px;margin-top:2px;flex:0 0 auto}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.notice{background:var(--green);border-radius:11px;padding:10px 12px;font-size:.9rem;margin-bottom:12px}
.notice.warn{background:#fff3e8;border:1px solid #f6cfb5}
.notice.err{background:#fdecea;color:#8a1f11}
.form-error{color:var(--danger);font-weight:600;font-size:.9rem;margin-top:10px}

/* posts */
.post{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;overflow:hidden}
.post.first{border-top:4px solid var(--orange)}
.post.hidden-post{opacity:.65;outline:2px dashed var(--danger)}
.post-head{display:flex;gap:10px;align-items:center;padding:12px 14px 6px}
.avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;background:var(--green);flex:0 0 auto;display:grid;place-items:center;
  font-weight:800;color:var(--blue);font-size:17px;overflow:hidden}
.avatar.lg{width:84px;height:84px;font-size:34px;border:3px solid #fff;box-shadow:var(--shadow)}
.avatar.sm{width:24px;height:24px;font-size:11px}
.who{flex:1;min-width:0;line-height:1.25}
.who .name{font-weight:700;color:var(--blue)}
.who .sub{font-size:.76rem;color:var(--muted)}
.post-time{font-size:.76rem;color:var(--muted);white-space:nowrap}
.post-body{padding:4px 14px 10px;white-space:normal}
.post-body .txt{word-wrap:break-word}
.quote{border-left:4px solid var(--orange);background:var(--ivory);border-radius:0 9px 9px 0;padding:6px 10px;margin:4px 0 10px;font-size:.88rem;color:var(--muted)}
.quote b{color:var(--blue)}
.post-actions{display:flex;gap:4px;padding:4px 8px 8px;border-top:1px solid var(--line);align-items:center}
.act{border:0;background:transparent;font:inherit;font-size:.86rem;font-weight:600;color:var(--muted);padding:8px 10px;border-radius:9px;
  display:inline-flex;align-items:center;gap:5px;cursor:pointer;min-height:40px}
.act:hover{background:var(--green);color:var(--blue)}
.act svg{width:19px;height:19px}
.act.liked{color:var(--orange)}
.act.liked svg{fill:var(--orange)}
.removed{padding:12px 14px;font-style:italic;color:var(--muted)}

.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:4px;margin:8px 0 4px;border-radius:10px;overflow:hidden}
.gallery.one{grid-template-columns:1fr}
.gallery img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;display:block;cursor:zoom-in;background:var(--green)}
.gallery.one img{aspect-ratio:auto;max-height:520px;object-fit:contain;background:#0d2630}
video.vid{width:100%;max-height:520px;border-radius:10px;background:#000;margin:8px 0 4px;display:block}
.yt{position:relative;display:block;border-radius:10px;overflow:hidden;margin:8px 0 4px;background:#000;aspect-ratio:16/9;cursor:pointer;border:0;padding:0;width:100%}
.yt img{width:100%;height:100%;object-fit:cover;opacity:.85}
.yt .play{position:absolute;inset:0;display:grid;place-items:center}
.yt .play span{width:68px;height:48px;border-radius:12px;background:#e62117;display:grid;place-items:center}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* stars */
.stars{display:inline-flex;gap:2px;vertical-align:-3px;margin-left:3px}
.star{width:16px;height:16px;display:inline-block}
.star svg{width:16px;height:16px;display:block}
.star.lg,.star.lg svg{width:22px;height:22px}
.star-legend{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line)}
.star-legend:first-of-type{border-top:0}
.star-chips{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.star-chip{display:inline-flex;align-items:center;gap:5px;background:var(--green);border-radius:20px;padding:3px 10px 3px 6px;font-size:.8rem;font-weight:700;color:var(--blue)}

/* composer */
.composer{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px;margin-top:6px}
.composer .replying{display:flex;align-items:center;gap:8px;font-size:.85rem;background:var(--ivory);border-radius:9px;padding:6px 8px;margin-bottom:8px}
.composer .tools{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px;align-items:center}
.previews{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.pv{position:relative;width:78px;height:78px;border-radius:10px;overflow:hidden;background:var(--green);display:grid;place-items:center;font-size:.72rem;color:var(--blue);text-align:center}
.pv img{width:100%;height:100%;object-fit:cover}
.pv .x{position:absolute;top:3px;right:3px;width:24px;height:24px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;font-size:15px;line-height:24px;padding:0;cursor:pointer}
.pv .bar{position:absolute;left:0;right:0;bottom:0;height:5px;background:rgba(0,0,0,.15)}
.pv .bar i{display:block;height:100%;background:var(--orange);width:0;transition:width .2s}
.pv.err{background:#fdecea;color:var(--danger)}

/* profile */
.profile-head{text-align:center;padding:20px 14px 14px}
.profile-head .avatar{margin:0 auto 8px}
.profile-head h1{margin-bottom:2px}
.kv{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0 4px}
.kv div{background:var(--ivory);border-radius:10px;padding:8px 4px;text-align:center;font-size:.75rem;color:var(--muted)}
.kv b{display:block;font-size:1.1rem;color:var(--blue)}
dl.facts{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:6px 0 0;font-size:.92rem}
dl.facts dt{color:var(--muted)}dl.facts dd{margin:0}

/* misc */
.crumbs{font-size:.84rem;color:var(--muted);margin:2px 2px 8px}
.crumbs a{font-weight:600}
.pager{display:flex;justify-content:center;align-items:center;gap:8px;margin:14px 0}
.empty{text-align:center;padding:26px 14px;color:var(--muted)}
.empty .big{font-size:40px;display:block;margin-bottom:6px}
.spinner{display:block;margin:40px auto;width:36px;height:36px;border-radius:50%;border:4px solid var(--green);border-top-color:var(--orange);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;left:50%;bottom:calc(var(--tabbar) + var(--safe-b) + 14px);transform:translateX(-50%);background:var(--slate);color:#fff;padding:10px 16px;border-radius:12px;
  font-size:.92rem;z-index:60;box-shadow:0 4px 18px rgba(0,0,0,.25);max-width:92vw;text-align:center;animation:pop .2s ease-out}
@keyframes pop{from{opacity:0;transform:translate(-50%,8px)}}
.sheet-bg{position:fixed;inset:0;background:rgba(10,25,32,.5);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:#fff;width:100%;max-width:520px;border-radius:18px 18px 0 0;padding:8px 8px calc(12px + var(--safe-b));animation:up .2s ease-out}
@keyframes up{from{transform:translateY(40px);opacity:.5}}
.sheet h3{padding:10px 12px 4px;margin:0}
.sheet button.opt{display:flex;width:100%;align-items:center;gap:12px;border:0;background:transparent;font:inherit;padding:14px 12px;border-radius:11px;text-align:left;color:var(--slate);cursor:pointer}
.sheet button.opt:hover{background:var(--green)}
.sheet button.opt.danger{color:var(--danger)}
.sheet .pad{padding:4px 12px 8px}
.lightbox{position:fixed;inset:0;background:rgba(5,15,20,.95);z-index:70;display:grid;place-items:center;cursor:zoom-out}
.lightbox img{max-width:100vw;max-height:100vh;object-fit:contain}
.lightbox .close{position:absolute;top:calc(10px + env(safe-area-inset-top,0px));right:10px;color:#fff;background:rgba(255,255,255,.15)}
.banner{background:var(--orange);color:#fff;font-size:.88rem;padding:8px 12px;text-align:center}
.banner a,.banner button{color:#fff;font-weight:700;text-decoration:underline;background:none;border:0;font:inherit;cursor:pointer;padding:0}
.prose h2{margin-top:1.2em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.3em}
.modbar{display:flex;gap:6px;flex-wrap:wrap;background:#fff3e8;border:1px dashed #f0b893;border-radius:11px;padding:8px;margin-bottom:10px;align-items:center;font-size:.85rem}
.footer{text-align:center;font-size:.8rem;color:var(--muted);padding:18px 0 6px}
.footer a{margin:0 6px}

@media (min-width:700px){
  body{font-size:16.5px}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .gallery.one{grid-template-columns:1fr}
  .thread .cover{flex-basis:76px;height:76px}
}
.yt-ph{position:absolute;inset:0;display:grid;place-items:end center;padding-bottom:14px;color:#cfe0e6;font-size:.85rem;font-weight:600;background:linear-gradient(135deg,#0d2630,#173F4F)}
.notif.unread{background:#fff7f1}
.notif.unread .t-main>div:first-child::after{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--orange);margin-left:6px;vertical-align:1px}
.notif-ic{flex:0 0 auto}
.notif-ic .avatar{font-size:18px}
/* profile cover + gallery */
.cover-banner{height:170px;border-radius:var(--radius) var(--radius) 0 0;background:var(--green) center/cover no-repeat;cursor:zoom-in}
.profile-head.has-cover{border-radius:0 0 var(--radius) var(--radius);padding-top:0}
.profile-head.has-cover .avatar.lg{margin-top:-46px;position:relative}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.pgrid figure{margin:0;position:relative;border-radius:10px;overflow:hidden;background:var(--green);cursor:zoom-in}
.pgrid img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.pgrid figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 6px 4px;font-size:.72rem;line-height:1.25;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.65));
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pgrid .x,.gitem .x{position:absolute;top:4px;right:4px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;font-size:16px;line-height:26px;padding:0;cursor:pointer}
.gal-edit{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.gitem{position:relative}
.gitem img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;display:block;cursor:zoom-in;background:var(--green)}
.gitem input{margin-top:5px;padding:7px 9px;font-size:14px}
.gstar{position:absolute;top:4px;left:4px;width:30px;height:30px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;font-size:17px;line-height:30px;padding:0;cursor:pointer}
.gstar.on{background:var(--orange)}
.lb-cap{position:absolute;left:0;right:0;bottom:0;padding:14px 16px calc(14px + env(safe-area-inset-bottom,0px));color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.7));text-align:center;font-size:.95rem}
@media (min-width:700px){.pgrid{grid-template-columns:repeat(4,1fr)}.gal-edit{grid-template-columns:repeat(3,1fr)}.cover-banner{height:230px}}

/* v1.4: koi welcome, consistent icons, readable controls and keyboard states */
.btn.orange,.banner{background:#B84E25;color:#fff}
.btn.orange:hover{background:#993E1B}
.dot{background:#B84E25}
.tabbar a.new span.plus{width:34px;height:34px;margin-top:0;background:#B84E25}
.tabbar a.new span.plus svg{width:23px;height:23px}
.hero{padding:0;background:#173F4F;isolation:isolate}
.hero::after{display:none}
.hero-art{display:block;width:100%;height:160px;object-fit:cover;object-position:right center}
.hero-content{position:relative;padding:20px;background:#173F4F}
.hero-content>p{max-width:43ch}
.cat-icon svg{width:26px;height:26px;stroke:var(--blue)}
a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid #B84E25;outline-offset:3px}
.gitem .x,.pgrid .x,.gstar{min-width:36px;min-height:36px}
@media(min-width:600px){
 .hero{min-height:280px;display:flex;align-items:center}
 .hero-art{position:absolute;inset:0;height:100%;object-fit:cover;z-index:-1}
 .hero-content{width:65%;padding:28px;background:linear-gradient(90deg,#173F4F 70%,rgba(23,63,79,.92) 85%,transparent)}
 .hero-content h1,.hero-content>p,.hero-content>.row,.hero-content>.stats{max-width:340px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Koi supporter emblem remains legible beside member names. */
.star:has(svg circle:first-child){width:20px;height:20px}
.star:has(svg circle:first-child) svg{width:20px;height:20px}
.star.lg:has(svg circle:first-child),.star.lg:has(svg circle:first-child) svg{width:26px;height:26px}