/* ORION DRIVE — UI (テーマ: light / dark / jarvis) */
:root,[data-theme="light"]{
  --bg:#f6f8fc;--surface:#ffffff;--surface2:#eef2f8;--surface3:#e3e8f1;--text:#1f1f1f;--muted:#5f6368;--line:#dfe3eb;
  --accent:#0b57d0;--accent-ink:#ffffff;--accent-soft:#d3e3fd;--hover:rgba(31,31,31,.06);--sel:#c2e7ff;--danger:#d93025;--ok:#188038;--warn:#e37400;
  --shadow:0 1px 3px rgba(60,64,67,.15),0 4px 12px rgba(60,64,67,.12);--radius:14px;--glow:none;--font:"Segoe UI","Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP",Meiryo,system-ui,sans-serif;
  --head-font:var(--font);--overlay:rgba(32,33,36,.6);color-scheme:light;
}
[data-theme="dark"]{
  --bg:#0f1115;--surface:#171a21;--surface2:#1f232c;--surface3:#2a2f3a;--text:#e8eaed;--muted:#9aa0a6;--line:#2c313c;
  --accent:#8ab4f8;--accent-ink:#0b1b33;--accent-soft:#233a5c;--hover:rgba(255,255,255,.06);--sel:#1e3a5f;--danger:#f28b82;--ok:#81c995;--warn:#fdd663;
  --shadow:0 2px 6px rgba(0,0,0,.5),0 8px 24px rgba(0,0,0,.35);--overlay:rgba(0,0,0,.72);color-scheme:dark;
}
[data-theme="jarvis"]{
  --bg:#02060d;--surface:rgba(5,16,30,.86);--surface2:rgba(0,229,255,.06);--surface3:rgba(0,229,255,.12);--text:#d8f6ff;--muted:#73a9bf;--line:rgba(0,229,255,.22);
  --accent:#00e5ff;--accent-ink:#00131a;--accent-soft:rgba(0,229,255,.16);--hover:rgba(0,229,255,.08);--sel:rgba(0,229,255,.18);--danger:#ff5370;--ok:#3dffb0;--warn:#ffc65c;
  --shadow:0 0 0 1px rgba(0,229,255,.18),0 8px 30px rgba(0,0,0,.6);--glow:0 0 14px rgba(0,229,255,.35);--radius:10px;
  --head-font:"Orbitron","Rajdhani","Segoe UI","Hiragino Sans",system-ui,sans-serif;--overlay:rgba(0,6,12,.8);color-scheme:dark;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-tap-highlight-color:transparent;overflow:hidden}
[data-theme="jarvis"] body{background:
  radial-gradient(ellipse at 50% -10%,rgba(0,229,255,.18),transparent 60%),
  radial-gradient(ellipse at 100% 100%,rgba(0,120,255,.12),transparent 55%),
  linear-gradient(rgba(0,229,255,.045) 1px,transparent 1px) 0 0/40px 40px,
  linear-gradient(90deg,rgba(0,229,255,.045) 1px,transparent 1px) 0 0/40px 40px,#02060d}
body.has-bg{background-size:cover!important;background-position:center!important;background-attachment:fixed!important}
body.has-bg .main{background:color-mix(in srgb,var(--surface) 78%,transparent);backdrop-filter:blur(10px)}
body.has-bg .side{text-shadow:0 1px 2px var(--bg)}
body.has-bg::before{content:"";position:fixed;inset:0;background:var(--bg);opacity:var(--bg-dim,.4);pointer-events:none;z-index:0}
a{color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
.hidden{display:none!important}
::selection{background:var(--accent-soft)}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:10px;border:2px solid transparent;background-clip:padding-box}

/* ── 共通部品 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--text);padding:8px 16px;border-radius:999px;cursor:pointer;font-weight:600;text-decoration:none;min-height:38px;transition:background .15s,box-shadow .15s}
.btn:hover{background:var(--hover)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent;box-shadow:var(--glow)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--danger);border-color:var(--danger)}
.btn.block{width:100%}
.btn.sm{padding:4px 12px;min-height:30px;font-size:13px}
.btn:disabled{opacity:.5;cursor:default}
.ibtn{width:40px;height:40px;border-radius:50%;border:0;background:transparent;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);flex:none}
.ibtn:hover{background:var(--hover);color:var(--text)}
.ibtn.on{color:var(--accent);background:var(--accent-soft)}
.ibtn svg,.nav svg,.mi svg,.btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.inp{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text);outline:none;margin:4px 0 12px}
.inp:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
select.inp{appearance:auto}
input[type=color].inp{height:42px;padding:4px;cursor:pointer}
label{display:block;font-size:13px;color:var(--muted)}
.err{color:var(--danger);font-weight:600}
.muted{color:var(--muted)}
.pill{display:inline-block;padding:2px 10px;border-radius:999px;background:var(--surface2);border:1px solid var(--line);font-size:12px;margin:2px}
.pill.ok{color:var(--ok);border-color:var(--ok)}.pill.bad{color:var(--danger);border-color:var(--danger)}.pill.warn{color:var(--warn);border-color:var(--warn)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.center{text-align:center}.narrow{max-width:420px;margin:0 auto}

/* ── レイアウト */
#app{position:relative;z-index:1;display:grid;grid-template-columns:256px minmax(0,1fr);grid-template-rows:64px 1fr;height:100%;height:100dvh}
.top{grid-column:1/-1;display:flex;align-items:center;gap:8px;padding:8px 12px}
.brand{display:flex;align-items:center;gap:10px;width:236px;font-family:var(--head-font);font-size:20px;font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden}
[data-theme="jarvis"] .brand{letter-spacing:.14em;text-shadow:var(--glow);font-size:17px}
.brand img{width:36px;height:36px}
.search{flex:1;min-width:0;max-width:720px;display:flex;align-items:center;background:var(--surface2);border-radius:999px;padding:0 6px 0 14px;height:46px;border:1px solid transparent}
.search:focus-within{background:var(--surface);border-color:var(--line);box-shadow:var(--shadow)}
.search input{flex:1;border:0;background:transparent;outline:none;font-size:16px;min-width:0}
.top .sp{flex:1}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;font-weight:700;cursor:pointer;border:0;box-shadow:var(--glow)}
.side{padding:8px 12px 12px 0;overflow-y:auto;display:flex;flex-direction:column}
.newbtn{margin:4px 0 14px 12px;display:inline-flex;align-items:center;gap:10px;padding:16px 22px;border-radius:16px;border:0;background:var(--surface);box-shadow:var(--shadow);font-weight:600;cursor:pointer;width:max-content;font-size:15px}
[data-theme="jarvis"] .newbtn{border:1px solid var(--accent);color:var(--accent);background:rgba(0,229,255,.08);box-shadow:var(--glow)}
.newbtn:hover{filter:brightness(1.05)}
.newbtn svg{width:24px;height:24px;stroke:currentColor;stroke-width:2;fill:none}
.nav{display:flex;align-items:center;gap:14px;padding:0 16px 0 24px;height:38px;border-radius:0 999px 999px 0;cursor:pointer;color:var(--text);text-decoration:none;font-weight:500;user-select:none}
.nav:hover{background:var(--hover)}
.nav.on{background:var(--accent-soft);color:var(--accent);font-weight:700}
[data-theme="jarvis"] .nav.on{box-shadow:inset 3px 0 0 var(--accent)}
.nav .cnt{margin-left:auto;font-size:12px;background:var(--warn);color:#000;border-radius:999px;padding:0 7px}
.nav.drop-on{background:var(--accent-soft);outline:2px dashed var(--accent)}
.sep{height:1px;background:var(--line);margin:8px 0 8px 24px}
.quota{padding:12px 16px 4px 24px;font-size:12px;color:var(--muted)}
.bar{height:6px;background:var(--surface3);border-radius:9px;overflow:hidden;margin:6px 0}
.bar>i{display:block;height:100%;background:var(--accent);border-radius:9px;box-shadow:var(--glow)}
.bar.full>i{background:var(--danger)}
.main{background:var(--surface);border-radius:var(--radius) 0 0 0;display:flex;flex-direction:column;min-width:0;overflow:hidden;position:relative;margin-right:0}
[data-theme="jarvis"] .main{border:1px solid var(--line);border-right:0;border-bottom:0;backdrop-filter:blur(6px)}
.mainwrap{display:flex;min-height:0;flex:1}
.content{flex:1;display:flex;flex-direction:column;min-width:0}
.bc-row{display:flex;align-items:center;gap:6px;padding:12px 16px 4px 20px;min-height:60px}
.bc{display:flex;align-items:center;flex-wrap:wrap;flex:1;min-width:0;font-size:22px;font-family:var(--head-font)}
[data-theme="jarvis"] .bc{font-size:19px;letter-spacing:.05em}
.bc a{padding:4px 10px;border-radius:999px;color:var(--text);text-decoration:none;cursor:pointer;white-space:nowrap;max-width:260px;overflow:hidden;text-overflow:ellipsis}
.bc a:hover,.bc a.drop-on{background:var(--hover)}
.bc .chev{color:var(--muted);font-size:16px}
.filters{display:flex;gap:8px;padding:4px 20px 8px;flex-wrap:wrap;align-items:center}
.chip{border:1px solid var(--line);background:transparent;border-radius:8px;padding:5px 12px;font-size:13px;cursor:pointer;font-weight:500}
.chip.on{background:var(--accent-soft);border-color:transparent;color:var(--accent)}
.chip select{border:0;background:transparent;outline:none;cursor:pointer}
.fwrap{position:relative;min-height:52px}
.selbar{display:flex;align-items:center;gap:4px;position:absolute;left:16px;right:16px;top:2px;padding:4px 8px;border-radius:999px;background:var(--surface2);min-height:44px;z-index:3;overflow-x:auto}
[data-theme="jarvis"] .selbar{background:#04192a;border:1px solid var(--line)}
.selbar b{margin:0 10px 0 4px;white-space:nowrap}
.scroll{flex:1;overflow:auto;padding:4px 16px 120px;position:relative;outline:none}
.scroll.drag-over{box-shadow:inset 0 0 0 3px var(--accent);background:var(--accent-soft)}
.sec-title{font-weight:600;margin:14px 6px 10px;color:var(--text);font-size:14px}
[data-theme="jarvis"] .sec-title{font-family:var(--head-font);letter-spacing:.12em;font-size:12px;color:var(--accent);text-transform:uppercase}
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty svg{width:120px;height:120px;stroke:var(--accent);opacity:.5;fill:none;stroke-width:1}

/* グリッド */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--tile,200px),1fr));gap:14px}
.folders{display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--tile,200px),1fr));gap:12px}
[data-density="compact"]{--tile:160px}[data-density="comfort"]{--tile:240px}
.fold{display:flex;align-items:center;gap:12px;padding:0 6px 0 16px;height:50px;background:var(--surface2);border-radius:12px;cursor:pointer;user-select:none;border:1px solid transparent;position:relative}
.fold:hover{background:var(--surface3)}
.fold .nm{flex:1;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tile{background:var(--surface2);border-radius:12px;padding:0 8px 8px;cursor:pointer;user-select:none;display:flex;flex-direction:column;border:1px solid transparent;position:relative;min-width:0}
.tile:hover{background:var(--surface3)}
.tile .th{height:52px;display:flex;align-items:center;gap:10px;padding:0 0 0 6px;min-width:0}
.tile .th .nm{flex:1;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13.5px}
.tile .pic{aspect-ratio:4/3;border-radius:8px;background:var(--surface);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.tile .pic img{width:100%;height:100%;object-fit:cover}
.tile .pic .big svg{width:64px;height:64px}
.tile .pic .play{position:absolute;width:44px;height:44px;border-radius:50%;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center}
.tile .pic .play svg{width:22px;height:22px;fill:#fff;stroke:none}
.tile .meta{font-size:12px;color:var(--muted);padding:6px 4px 0;display:flex;justify-content:space-between;gap:6px}
.sel{background:var(--sel)!important;border-color:var(--accent)!important}
[data-theme="jarvis"] .sel{box-shadow:var(--glow)}
.drop-on{outline:2px dashed var(--accent);outline-offset:2px}
.fi{width:24px;height:24px;flex:none;display:inline-flex}
.fi svg{width:100%;height:100%}
.star{color:#f4b400;font-size:14px}
.shared-ico{color:var(--muted);display:inline-flex}
.shared-ico svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}
.more{opacity:.7}
.chk{position:absolute;top:8px;left:8px;width:22px;height:22px;border-radius:50%;background:var(--surface);border:2px solid var(--muted);display:none;align-items:center;justify-content:center;z-index:2}
.selmode .chk{display:flex}
.sel .chk{display:flex;background:var(--accent);border-color:var(--accent)}
.sel .chk::after{content:"";width:6px;height:11px;border:solid var(--accent-ink);border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
.tag{display:inline-block;font-size:11px;padding:0 8px;border-radius:999px;background:var(--accent-soft);color:var(--accent);margin:1px}

/* リスト */
.list{width:100%;border-collapse:collapse;table-layout:fixed}
.list th{font-weight:600;text-align:left;font-size:13px;color:var(--muted);padding:10px 8px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface);z-index:1;cursor:pointer;white-space:nowrap}
.list td{padding:0 8px;height:48px;border-bottom:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list tr.row{cursor:pointer;user-select:none}
.list tr.row:hover td{background:var(--hover)}
.list tr.sel td{background:var(--sel)}
.list .nmc{display:flex;align-items:center;gap:12px}
.list .nmc span.n{overflow:hidden;text-overflow:ellipsis}
.list .lth{width:32px;height:32px;border-radius:6px;object-fit:cover;flex:none}
.c-own{width:150px}.c-date{width:170px}.c-size{width:110px}.c-act{width:50px}

/* 詳細パネル */
.details{width:340px;border-left:1px solid var(--line);overflow-y:auto;padding:16px;flex:none;background:var(--surface)}
.details h3{display:flex;align-items:center;gap:10px;margin:0 0 12px;font-size:16px;word-break:break-all}
.details .dpic{border-radius:10px;overflow:hidden;background:var(--surface2);display:flex;align-items:center;justify-content:center;min-height:120px;margin-bottom:12px}
.details .dpic img{max-width:100%;max-height:260px}
.tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:12px;gap:4px;overflow-x:auto}
.tabs button{border:0;background:none;padding:10px 12px;cursor:pointer;color:var(--muted);font-weight:600;border-bottom:3px solid transparent;white-space:nowrap}
.tabs button.on{color:var(--accent);border-color:var(--accent)}
.kv{display:grid;grid-template-columns:100px 1fr;gap:6px 10px;font-size:13px}
.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-all}
.act{font-size:13px;padding:8px 0;border-bottom:1px solid var(--line)}
.act time{display:block;color:var(--muted);font-size:12px}

/* メニュー */
.menu{position:fixed;z-index:1000;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:6px 0;min-width:240px;max-height:80vh;overflow-y:auto}
[data-theme="jarvis"] .menu{background:rgba(3,14,26,.97);box-shadow:var(--glow),var(--shadow)}
.mi{display:flex;align-items:center;gap:14px;padding:8px 16px;cursor:pointer;white-space:nowrap;font-size:14px}
.mi:hover{background:var(--hover)}
.mi.dis{opacity:.4;pointer-events:none}
.mi.red{color:var(--danger)}
.mi kbd{margin-left:auto;font-size:11px;color:var(--muted);font-family:inherit}
.msep{height:1px;background:var(--line);margin:6px 0}
.colors{display:flex;gap:6px;padding:6px 16px;flex-wrap:wrap}
.colors i{width:22px;height:22px;border-radius:50%;cursor:pointer;border:2px solid var(--surface)}
.colors i:hover{transform:scale(1.15)}

/* モーダル */
.modal-bg{position:fixed;inset:0;background:var(--overlay);z-index:900;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{background:var(--surface);border-radius:20px;box-shadow:var(--shadow);width:min(520px,100%);max-height:92vh;display:flex;flex-direction:column;border:1px solid var(--line)}
[data-theme="jarvis"] .modal{background:rgba(3,14,26,.97);box-shadow:var(--glow),var(--shadow)}
.modal.wide{width:min(920px,100%)}
.modal header{display:flex;align-items:center;gap:8px;padding:18px 20px 8px;font-size:20px;font-family:var(--head-font)}
.modal header .t{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modal .body{padding:8px 24px;overflow:auto}
.modal footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px 20px;flex-wrap:wrap}
.tree{border:1px solid var(--line);border-radius:10px;max-height:340px;overflow:auto;padding:4px}
.tree .tn{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:8px;cursor:pointer}
.tree .tn:hover{background:var(--hover)}.tree .tn.on{background:var(--accent-soft);color:var(--accent)}
.tree .tw{width:20px;text-align:center;color:var(--muted)}
.row2{display:flex;gap:10px}.row2>*{flex:1}
.theme-pick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:6px 0 16px}
.theme-pick button{border:2px solid var(--line);border-radius:12px;padding:0;overflow:hidden;cursor:pointer;background:none;text-align:left}
.theme-pick button.on{border-color:var(--accent);box-shadow:var(--glow)}
.theme-pick .sw{height:70px;display:flex;gap:4px;padding:8px}
.theme-pick .sw i{flex:1;border-radius:4px}
.theme-pick span{display:block;padding:6px 10px;font-weight:600;font-size:13px}
.bgthumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;max-height:200px;overflow:auto;margin:6px 0}
.bgthumbs img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;cursor:pointer;border:3px solid transparent}
.bgthumbs img.on{border-color:var(--accent)}
.share-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.share-row .who{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}
.linkbox{display:flex;gap:6px;align-items:center}
.linkbox input{margin:0}
.qr{display:flex;justify-content:center;margin:10px 0}
.qr canvas,.qr img{border:8px solid #fff;border-radius:6px}

/* プレビュー */
.pv{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:950;display:flex;flex-direction:column;color:#fff}
.pv-top{display:flex;align-items:center;gap:8px;padding:8px 12px;background:linear-gradient(rgba(0,0,0,.6),transparent)}
.pv-top .ibtn{color:#fff}.pv-top .ibtn:hover{background:rgba(255,255,255,.12)}
.pv-top .t{flex:1;font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:flex;align-items:center;gap:10px}
.pv-stage{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;touch-action:none}
.pv-stage img{max-width:100%;max-height:100%;transition:transform .15s;user-select:none;-webkit-user-drag:none}
.pv-stage video{max-width:100%;max-height:100%;outline:none}
.pv-stage iframe{width:min(1000px,100%);height:100%;border:0;background:#fff}
.pv-stage pre,.pv-stage textarea{width:min(1000px,100%);height:100%;margin:0;overflow:auto;background:#0d1117;color:#e6edf3;padding:20px;font:13px/1.6 ui-monospace,Consolas,monospace;white-space:pre-wrap;word-break:break-word;border:0;outline:none;resize:none}
.pv-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;background:rgba(0,0,0,.5);border:0;color:#fff;cursor:pointer;font-size:26px;z-index:2}
.pv-nav.l{left:12px}.pv-nav.r{right:12px}
.pv-nav:hover{background:rgba(255,255,255,.18)}
.pv-none{text-align:center}.pv-none .btn{margin-top:16px}
.pv-zoom{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:4px;background:rgba(0,0,0,.6);border-radius:999px;padding:4px;z-index:2}
.pv-zoom .ibtn{color:#fff}

/* アップロードパネル */
.upp{position:fixed;right:20px;bottom:20px;width:380px;max-width:calc(100% - 32px);background:var(--surface);border-radius:14px;box-shadow:var(--shadow);z-index:800;overflow:hidden;border:1px solid var(--line)}
[data-theme="jarvis"] .upp{background:rgba(3,14,26,.97);box-shadow:var(--glow),var(--shadow)}
.upp header{display:flex;align-items:center;padding:8px 8px 8px 16px;background:var(--surface2);font-weight:600}
.upp header span{flex:1}
.upp ul{list-style:none;margin:0;padding:0;max-height:300px;overflow:auto}
.upp li{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--line);font-size:13px}
.upp li .n{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.upp li .s{font-size:12px;color:var(--muted);white-space:nowrap}
.upp li .s.ok{color:var(--ok)}.upp li .s.bad{color:var(--danger)}.upp li .s.warn{color:var(--warn)}
.ring{width:22px;height:22px;flex:none;display:inline-flex;align-items:center;justify-content:center;font-weight:700}
.ring circle{fill:none;stroke-width:3}
.upp.min ul{display:none}

.toast{position:fixed;left:24px;bottom:24px;background:#323232;color:#fff;padding:12px 18px;border-radius:8px;z-index:1100;box-shadow:var(--shadow);display:flex;align-items:center;gap:16px;max-width:calc(100% - 48px);animation:tin .2s}
[data-theme="jarvis"] .toast{background:#03141f;border:1px solid var(--accent);box-shadow:var(--glow)}
.toast button{background:none;border:0;color:var(--accent);font-weight:700;cursor:pointer}
@keyframes tin{from{transform:translateY(20px);opacity:0}}
.dropmask{position:fixed;inset:0;z-index:700;background:rgba(11,87,208,.12);border:3px dashed var(--accent);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;color:var(--accent);pointer-events:none}

/* ログイン */
.login{min-height:100%;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;z-index:1;overflow:auto;height:100dvh}
.login .card{width:min(420px,100%);padding:36px 32px}
.login h1{font-family:var(--head-font);text-align:center;margin:8px 0 4px;font-size:24px}
[data-theme="jarvis"] .login h1{letter-spacing:.2em;text-shadow:var(--glow)}
.login .logo{display:flex;justify-content:center}
.login .logo img{width:72px;height:72px;filter:drop-shadow(var(--glow))}
[data-theme="jarvis"] .login .card{position:relative}
[data-theme="jarvis"] .card::before,[data-theme="jarvis"] .card::after{content:"";position:absolute;width:18px;height:18px;border:2px solid var(--accent);pointer-events:none}
[data-theme="jarvis"] .card::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
[data-theme="jarvis"] .card::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
[data-theme="jarvis"] .card{position:relative}

/* 管理 */
.admin table{width:100%;border-collapse:collapse;font-size:13px}
.admin th,.admin td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:top}
.admin th{color:var(--muted);font-weight:600}
.admin .wrap{overflow-x:auto}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin:12px 0}
.stat{background:var(--surface2);border-radius:12px;padding:14px;border:1px solid var(--line)}
.stat b{display:block;font-size:24px;font-family:var(--head-font);color:var(--accent)}
.page{padding:8px 20px 80px;overflow:auto;flex:1}
.page h2{font-family:var(--head-font);font-weight:600}
.storage-type{display:flex;height:14px;border-radius:9px;overflow:hidden;background:var(--surface3);margin:10px 0}
.legend{display:flex;flex-wrap:wrap;gap:12px;font-size:13px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px}
.plans{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:12px}
.plan{border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--surface2)}
.plan.cur{border-color:var(--accent);box-shadow:var(--glow)}
.plan b{font-size:18px}

/* 共有ページ */
.share-page{overflow:auto}
.share-wrap{max-width:980px;margin:0 auto;padding:20px 16px 40px;position:relative;z-index:1}
.share-head{display:flex;align-items:center;gap:10px;font-family:var(--head-font);font-size:18px;letter-spacing:.1em;margin-bottom:18px}
.share-title{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.share-title h1{font-size:20px;margin:0;word-break:break-all}
.share-title h1 a{color:inherit}
.share-preview{background:#000;border-radius:10px;display:flex;align-items:center;justify-content:center;min-height:200px;margin-bottom:16px;overflow:hidden}
.pv-img{max-width:100%;max-height:75vh}.pv-media{width:100%;max-height:75vh}.pv-pdf{width:100%;height:75vh;border:0;background:#fff}
.pv-text{width:100%;max-height:75vh;overflow:auto;margin:0;padding:16px;color:#e6edf3;background:#0d1117;font:13px/1.6 ui-monospace,Consolas,monospace;white-space:pre-wrap}
.noprev{color:#aaa;padding:60px}
.share-list{list-style:none;padding:0;margin:0 0 16px}
.share-list li{display:flex;align-items:center;border-bottom:1px solid var(--line)}
.share-list li a:first-child{flex:1;display:flex;align-items:center;gap:12px;padding:10px 6px;color:var(--text);text-decoration:none;min-width:0}
.share-list li img{width:40px;height:40px;object-fit:cover;border-radius:6px}
.share-list .ico{width:40px;text-align:center;font-size:24px}
.share-list .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.share-list .sz{color:var(--muted);font-size:12px}
.share-list .dl{padding:10px 14px;text-decoration:none}
.share-foot{text-align:center;color:var(--muted);font-size:12px;margin-top:24px}
.drop{display:flex;align-items:center;justify-content:center;text-align:center;border:2px dashed var(--accent);border-radius:14px;padding:40px 16px;cursor:pointer;color:var(--muted);margin:8px 0 16px;background:var(--surface2)}
.drop.over{background:var(--accent-soft)}
.uplist{list-style:none;padding:0;margin:0}
.uplist li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}

/* モバイル */
.only-m{display:none!important}
@media (max-width:900px){
  .details{position:fixed;right:0;top:0;bottom:0;z-index:850;box-shadow:var(--shadow);width:min(360px,100%)}
}
@media (max-width:760px){
  #app{grid-template-columns:minmax(0,1fr);grid-template-rows:60px minmax(0,1fr)}
  .search{min-width:0}
  .filters{padding:4px 12px 8px;gap:6px}
  .chip{padding:4px 8px}
  .scroll{padding:4px 10px 120px}
  .bc-row{padding:10px 8px 2px 10px;min-height:50px}
  .only-m{display:inline-flex!important}
  .hide-m{display:none!important}
  .brand{width:auto}.brand span{display:none}
  .side{position:fixed;left:0;top:0;bottom:0;width:280px;background:var(--surface);z-index:860;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow);padding-top:16px}
  [data-theme="jarvis"] .side{background:rgba(3,14,26,.98)}
  .side.open{transform:none}
  .main{border-radius:16px 16px 0 0}
  .search{height:42px}
  .bc{font-size:18px}
  .grid,.folders{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .c-own,.c-size{display:none}
  .c-date{width:110px}
  .upp{right:16px;left:16px;width:auto;bottom:16px}
  .fab{position:fixed;right:18px;bottom:22px;width:58px;height:58px;border-radius:18px;border:0;background:var(--accent);color:var(--accent-ink);box-shadow:var(--shadow),var(--glow);z-index:700;display:flex!important;align-items:center;justify-content:center}
  .fab svg{width:28px;height:28px;stroke:currentColor;stroke-width:2.2;fill:none}
  .pv-nav{width:40px;height:40px}
}
.fab{display:none}
.scrim{position:fixed;inset:0;background:var(--overlay);z-index:855}