/* ===================== MyDataBase — theme ported from QueueApp ===================== */
:root{
  --bg:#0a0a0a; --bg-2:#0e0e0e; --surface:#141414; --surface-2:#1a1a1a;
  --line:#242424; --line-2:#383838; --text:#f2f2f2; --muted:#9a9a9a; --muted-2:#666;
  --white:#fff; --ok:#fff; --danger:#ff5555; --warn:#ffcf5c;
  --shadow:4px 4px 0 rgba(0,0,0,.6); --shadow-lg:7px 7px 0 rgba(0,0,0,.7);
  --mono:ui-monospace,"Cascadia Mono","Consolas","Courier New",monospace;
  --sans:system-ui,"Segoe UI",-apple-system,sans-serif;
  --sidebar:250px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;min-height:100vh;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);
  background-size:24px 24px,24px 24px;
}
h1,h2,h3,.mono,.kicker,.btn,.brand-name{font-family:var(--mono);letter-spacing:.02em}
a{color:inherit;text-decoration:none}
img,svg{display:block}
b{color:var(--white)}
input,select,textarea,button{font-family:inherit;font-size:14px;color:inherit}
::selection{background:#fff;color:#000}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:#0a0a0a}
::-webkit-scrollbar-thumb{background:#2a2a2a;border:2px solid #0a0a0a}
::-webkit-scrollbar-thumb:hover{background:#3a3a3a}

/* overlays */
.grain{position:fixed;inset:0;pointer-events:none;z-index:2;opacity:.03;mix-blend-mode:screen;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.scanline{position:fixed;inset:0;pointer-events:none;z-index:3;opacity:.14;
  background:repeating-linear-gradient(180deg,transparent 0 3px,rgba(0,0,0,.22) 3px 4px)}

/* ===================== App shell ===================== */
.shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:#0b0b0b;display:flex;flex-direction:column;z-index:20}
.side-brand{display:flex;align-items:center;gap:10px;padding:20px 18px;border-bottom:1px solid var(--line)}
.mark{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;background:var(--white);color:#000;border:2px solid #000;box-shadow:2px 2px 0 rgba(0,0,0,.5);font-size:16px;font-weight:800;flex:none}
.brand-name{font-size:14px;font-weight:800;letter-spacing:.08em;line-height:1}
.brand-sub{font-size:10px;color:var(--muted-2);font-family:var(--mono)}
.nav{display:flex;flex-direction:column;padding:12px 10px;gap:2px;overflow-y:auto;flex:1}
.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;color:var(--muted);font-family:var(--mono);font-size:13px;border:1px solid transparent;transition:.14s;position:relative}
.nav a .ico{width:20px;text-align:center;font-size:15px}
.nav a:hover{color:#fff;background:#111;border-color:var(--line)}
.nav a.active{color:#000;background:var(--white);border-color:#fff;font-weight:700}
.nav a .badge{margin-left:auto;background:#000;color:#fff;font-size:10px;padding:1px 6px;border:1px solid var(--line-2)}
.nav a.active .badge{background:#000;color:#fff;border-color:#000}
.nav-sep{font-size:10px;color:var(--muted-2);padding:14px 12px 6px;letter-spacing:.18em;font-family:var(--mono)}
.side-foot{padding:12px;border-top:1px solid var(--line);display:flex;gap:8px;align-items:center}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap;padding:clamp(12px,1.5vw,18px) clamp(16px,2vw,32px);border-bottom:1px solid var(--line);background:rgba(10,10,10,.82);backdrop-filter:blur(10px)}
.topbar h1{font-size:16px;font-weight:800;letter-spacing:.06em}
.topbar .crumb{color:var(--muted-2);font-family:var(--mono);font-size:12px}
.topbar .spacer{margin-left:auto}
.content{padding:clamp(16px,2vw,34px);width:100%;max-width:none}

/* ===================== Buttons ===================== */
.btn{display:inline-flex;align-items:center;gap:.5em;justify-content:center;font-weight:700;font-size:13px;
  letter-spacing:.03em;border:2px solid var(--line-2);background:var(--surface-2);color:var(--text);
  padding:10px 16px;cursor:pointer;box-shadow:var(--shadow);
  transition:transform .12s cubic-bezier(.2,.8,.2,1),box-shadow .12s,background .15s,border-color .15s;white-space:nowrap}
.btn:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-lg);border-color:var(--white)}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 rgba(0,0,0,.7)}
.btn.primary{background:var(--white);color:#000;border-color:var(--white)}
.btn.primary:hover{background:#e9e9e9}
.btn.ghost{background:transparent;box-shadow:none}
.btn.ghost:hover{box-shadow:var(--shadow)}
.btn.sm{padding:7px 11px;font-size:12px;box-shadow:2px 2px 0 rgba(0,0,0,.6)}
.btn.danger{border-color:#5a2a2a;color:#ff8f8f}
.btn.danger:hover{border-color:var(--danger);background:#1a1010}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:var(--shadow)}

/* ===================== Forms ===================== */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
input:not([type=checkbox]):not([type=radio]),select,textarea{
  background:#0c0c0c;border:2px solid var(--line-2);color:var(--text);padding:10px 12px;width:100%;transition:border-color .15s}
input::placeholder,textarea::placeholder{color:var(--muted-2)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--white)}
select option{background:#0c0c0c;color:var(--text)}
textarea{resize:vertical;min-height:90px;font-family:var(--mono);font-size:13px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1;min-width:160px}

/* ===================== Cards & grid ===================== */
.grid{display:grid;gap:clamp(12px,1.4vw,20px);min-width:0}
.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr))}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.grid>*{min-width:0}
.card{background:var(--surface);border:2px solid var(--line-2);padding:20px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s,border-color .18s}
.card.hover:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-lg);border-color:#4a4a4a}
.card h3{font-size:15px;margin-bottom:6px}
.card .muted{color:var(--muted);font-size:13px}

.stat{display:flex;flex-direction:column;gap:4px}
.stat .n{font-family:var(--mono);font-size:38px;font-weight:800;line-height:1}
.stat .l{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted-2);text-transform:uppercase}
.stat .ico{font-size:22px;margin-bottom:8px}

.kicker{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--muted-2);border:1px solid var(--line-2);padding:4px 10px;margin-bottom:14px}
.section-title{display:flex;align-items:center;gap:12px;margin:6px 0 16px;flex-wrap:wrap}
.section-title h2{font-size:18px;font-weight:800}
.section-title .spacer{margin-left:auto}

/* toolbar */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.toolbar .search{flex:1;min-width:200px}
.chip{display:inline-flex;align-items:center;gap:7px;border:2px solid var(--line-2);background:#0e0e0e;padding:7px 12px;font-family:var(--mono);font-size:12px;cursor:pointer;transition:.14s}
.chip:hover{border-color:var(--white)}
.chip.on{background:#fff;color:#000;border-color:#fff}

/* tables/lists */
.list{display:flex;flex-direction:column;gap:10px}
.rowcard{display:flex;align-items:center;gap:14px;padding:14px 16px;border:2px solid var(--line-2);background:var(--surface);transition:.15s}
.rowcard:hover{border-color:#4a4a4a;transform:translateX(2px)}
.rowcard .grow{flex:1;min-width:0}
.rowcard .grow b{display:block;font-family:var(--mono);font-size:14px}
.rowcard .grow small{color:var(--muted);font-size:12px;word-break:break-all}
.tag{display:inline-block;font-family:var(--mono);font-size:10px;color:var(--muted);border:1px solid var(--line-2);padding:2px 7px;margin:2px 3px 0 0}
.pill{font-family:var(--mono);font-size:10px;padding:3px 8px;border:1px solid var(--line-2);color:var(--muted)}
.pill.ok{background:#fff;color:#000;border-color:#fff}
.pill.new{background:var(--warn);color:#000;border-color:var(--warn);font-weight:700}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)}
.empty{text-align:center;color:var(--muted-2);padding:60px 20px;font-family:var(--mono);font-size:13px;border:2px dashed var(--line-2)}

.kb-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px;margin-bottom:8px}
.kb-thumb{aspect-ratio:1/1;border:1px solid var(--line-2);background:#080808;padding:0;cursor:pointer;overflow:hidden}
.kb-thumb:hover{border-color:#fff}
.kb-thumb img{display:block;width:100%;height:100%;object-fit:cover}
.ui-icon{width:16px;height:16px;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:square;stroke-linejoin:miter}
.topic-file-icon{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted)}
.topic-file-icon .ui-icon{width:20px;height:20px}
#topic-title{display:inline-flex;align-items:center;gap:8px;min-width:0}
#topic-title .ui-icon{width:18px;height:18px;color:var(--muted)}
.knowledge-layout{grid-template-columns:minmax(240px,300px) minmax(0,1fr);align-items:start}

/* ===================== Modal ===================== */
.modal-back{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(3px);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:60px 20px;overflow-y:auto}
.modal-back.open{display:flex}
.modal{background:var(--surface);border:2px solid var(--line-2);box-shadow:var(--shadow-lg);width:100%;max-width:520px;animation:pop .18s ease}
.modal.wide{max-width:760px}
@keyframes pop{from{transform:translateY(14px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:2px solid var(--line)}
.modal-head h3{font-size:15px}
.modal-body{padding:20px;max-height:65vh;overflow-y:auto}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;padding:16px 20px;border-top:2px solid var(--line)}
.x{cursor:pointer;color:var(--muted);font-size:22px;line-height:1;background:none;border:none}
.x:hover{color:#fff}

/* ===================== Toast ===================== */
.toasts{position:fixed;bottom:20px;right:20px;z-index:200;display:flex;flex-direction:column;gap:10px}
.toast{background:#fff;color:#000;padding:12px 16px;font-family:var(--mono);font-size:13px;font-weight:700;box-shadow:var(--shadow-lg);border:2px solid #000;animation:slidein .2s ease;max-width:340px}
.toast.err{background:#1a0f0f;color:#ff9a9a;border-color:var(--danger)}
@keyframes slidein{from{transform:translateX(20px);opacity:0}to{transform:none;opacity:1}}

/* ===================== Cloud file browser ===================== */
.fb{display:grid;grid-template-columns:1fr;gap:0;border:2px solid var(--line-2);background:var(--surface)}
.fb-bar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:2px solid var(--line);flex-wrap:wrap}
.fb-path{font-family:var(--mono);font-size:12px;color:var(--muted);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fb-path a{color:var(--muted)}.fb-path a:hover{color:#fff}
.fb-list{max-height:64vh;overflow-y:auto}
.fb-item{display:flex;align-items:center;gap:12px;padding:9px 14px;border-bottom:1px solid var(--line);cursor:default;transition:background .1s}
.fb-item:hover{background:#101010}
.fb-item .fico{width:22px;text-align:center}
.fb-item .fname{flex:1;min-width:0;font-family:var(--mono);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}
.fb-item .fmeta{color:var(--muted-2);font-size:11px;font-family:var(--mono);white-space:nowrap}
.fb-item .facts{display:flex;gap:4px;opacity:0;transition:.12s}
.fb-item:hover .facts{opacity:1}
.iconbtn{background:none;border:1px solid var(--line-2);color:var(--muted);width:28px;height:28px;cursor:pointer;font-size:13px;transition:.12s;display:inline-flex;align-items:center;justify-content:center;flex:none}
.iconbtn:hover{color:#fff;border-color:#fff}
.iconbtn.del:hover{color:var(--danger);border-color:var(--danger)}
.dropzone{border:2px dashed var(--line-2);padding:14px;text-align:center;color:var(--muted-2);font-family:var(--mono);font-size:12px;transition:.15s}
.dropzone.drag{border-color:#fff;color:#fff;background:#101010}
.livedot{width:8px;height:8px;background:var(--muted-2);border-radius:0}
.livedot.on{background:#fff;animation:blink 1.3s steps(2,start) infinite}
@keyframes blink{50%{opacity:.25}}

/* ===================== Anime ===================== */
.anime-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}
.acard{position:relative;border:2px solid var(--line-2);background:var(--surface);box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s;overflow:hidden}
.acard:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-lg)}
.acard .cover{aspect-ratio:2/3;background:#0c0c0c center/cover no-repeat;position:relative}
.acard .cover .badge-new{position:absolute;top:8px;left:8px}
.acard .meta{padding:10px}
.acard .meta b{font-size:12.5px;font-family:var(--mono);display:block;line-height:1.3;max-height:2.6em;overflow:hidden}
.acard .meta small{color:var(--muted);font-size:11px}
.acard .prog{height:4px;background:#000;margin-top:8px}
.acard .prog i{display:block;height:100%;background:#fff}
.airing{color:var(--warn);font-size:11px;font-family:var(--mono);margin-top:4px}

/* login / setup */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.auth-card{width:100%;max-width:400px;background:var(--surface);border:2px solid var(--line-2);box-shadow:var(--shadow-lg);padding:34px}
.auth-card .mark{margin:0 auto 18px}
.auth-card h1{text-align:center;font-size:20px;margin-bottom:6px}
.auth-card p.sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:24px}
.auth-err{background:#1a0f0f;border:1px solid var(--danger);color:#ff9a9a;padding:10px 12px;font-size:13px;margin-bottom:16px;font-family:var(--mono)}

/* assistant */
.chat{display:flex;flex-direction:column;height:calc(100vh - 190px);border:2px solid var(--line-2);background:var(--surface)}
.chat-log{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px}
.msg{max-width:80%;padding:12px 15px;border:2px solid var(--line-2);font-size:14px;white-space:pre-wrap;word-wrap:break-word}
.msg.user{align-self:flex-end;background:#fff;color:#000;border-color:#fff}
.msg.assistant{align-self:flex-start;background:#0e0e0e}
.msg .acts{margin-top:8px;font-family:var(--mono);font-size:11px;color:var(--muted-2)}
.chat-input{display:flex;gap:10px;padding:14px;border-top:2px solid var(--line)}
.chat-input textarea{min-height:auto;height:44px;font-family:var(--sans)}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.2,.8,.2,1),transform .6s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:820px){
  :root{--sidebar:0px}
  .shell{grid-template-columns:1fr}
  .side{display:none}
  .grid.cols-3,.grid.cols-4,.grid.cols-2{grid-template-columns:1fr}
  .knowledge-layout{grid-template-columns:1fr}
  .topbar .spacer{display:none}
  .topbar{position:relative}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important}.reveal{opacity:1;transform:none;transition:none}}