:root{
  --bg:#f6f3ef; --panel:#fff; --ink:#1c1008; --ink2:#585858; --mute:#8a817a; --line:#e7e0d8;
  --brand:#E07E3C; --brand-ink:#fff; --brand-soft:#fbeadd;
  --ok:#2f8f5b; --ok-soft:#e3f3ea; --warn:#b7791f; --warn-soft:#fbf0d9; --err:#c2412d; --err-soft:#fbe4df; --info:#2f6f9f; --info-soft:#e2eef7;
  --r:10px; --shadow:0 1px 2px rgba(28,16,8,.06),0 4px 16px rgba(28,16,8,.04);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#15110e; --panel:#1f1a16; --ink:#f3ece5; --ink2:#c9beb3; --mute:#998d82; --line:#342b24;
  --brand-soft:#3a2617; --ok-soft:#173025; --warn-soft:#352a14; --err-soft:#3a1c17; --info-soft:#16283a;
}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.55 "Be Vietnam Pro",system-ui,sans-serif}
a{color:var(--brand);text-decoration:none} a:hover{text-decoration:underline}
code,.mono,pre,.code{font-family:"JetBrains Mono",ui-monospace,monospace}
code{font-size:.85em;background:var(--brand-soft);padding:1px 5px;border-radius:4px}
h1,h2,h3{margin:0 0 .6em;line-height:1.25}
h2{font-size:1.05rem;font-weight:600} h3{font-size:.95rem;font-weight:600}
.muted{color:var(--mute)} .sm{font-size:.83rem} .r{text-align:right} .nowrap{white-space:nowrap}

/* shell */
.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:var(--ink);color:#e8ded4;padding:18px 12px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;overflow:auto}
.brand{display:flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:1.1rem;margin:0 8px 18px;text-decoration:none!important}
.brand .logo{background:var(--brand);color:#fff;border-radius:7px;padding:3px 8px;letter-spacing:.06em;font-size:.9rem}
.brand.big{justify-content:center;font-size:1.5rem;margin-bottom:24px;color:var(--ink)}
.side nav{display:flex;flex-direction:column;gap:2px}
.side nav a{display:flex;align-items:center;gap:10px;color:#d9cdc1;padding:8px 10px;border-radius:8px;font-size:.92rem;text-decoration:none}
.side nav a i{font-style:normal;width:18px;text-align:center;opacity:.8}
.side nav a:hover{background:rgba(255,255,255,.06)}
.side nav a.on{background:var(--brand);color:#fff}
.pill{margin-left:auto;background:#fff;color:var(--ink);border-radius:20px;padding:0 7px;font-size:.75rem}
.logout{margin-top:auto;color:#9d9086;font-size:.85rem;padding:8px 10px}
.main{padding:22px clamp(16px,3vw,36px) 60px;min-width:0}
.top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.top h1{font-size:1.45rem;margin:0}
.burger{display:none;border:0;background:var(--panel);border-radius:8px;padding:6px 10px;font-size:1.1rem;color:var(--ink)}

/* cards */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px;box-shadow:var(--shadow);min-width:0}
.card.narrow{max-width:860px}
.cardhead{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.cardhead h2,.cardhead h3{margin:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid2>.card{margin-bottom:0}
.grid2{margin-bottom:16px}
.grid-content{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start}

/* kpis */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;flex-direction:column;gap:2px;color:inherit;text-decoration:none!important}
.kpi span{font-size:.8rem;color:var(--mute);text-transform:uppercase;letter-spacing:.04em}
.kpi strong{font-size:1.6rem;font-weight:700;font-variant-numeric:tabular-nums}
.kpi em{font-style:normal;font-size:.82rem;color:var(--mute)}
.kpis.small .kpi strong{font-size:1.3rem}
.bar{height:6px;background:var(--brand-soft);border-radius:4px;overflow:hidden;margin:4px 0}
.bar i,.hbar i{display:block;height:100%;background:var(--brand);border-radius:4px}
.hbar{height:8px;background:var(--brand-soft);border-radius:4px;overflow:hidden}

/* forms */
input,select,textarea{font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%;min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand-soft);border-color:var(--brand)}
input[type=checkbox]{width:auto}
textarea.code,.code{font-size:.8rem;line-height:1.5}
label{display:flex;flex-direction:column;gap:4px;font-size:.86rem;color:var(--ink2);font-weight:500}
label.inline{flex-direction:row;align-items:center;gap:8px}
.req{color:var(--err)}
.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.formgrid .full,.formgrid label.full{grid-column:1/-1}
.stack{display:flex;flex-direction:column;gap:10px}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.row>input,.row>select{width:auto;flex:1 1 160px}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:8px;padding:8px 14px;font:inherit;font-size:.9rem;font-weight:500;cursor:pointer;text-decoration:none!important;white-space:nowrap}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.primary:hover{filter:brightness(1.05)}
.btn.sm{padding:4px 10px;font-size:.8rem}
.btn.danger{color:var(--err)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn.busy{opacity:.75;pointer-events:none}
.btn.busy::before{content:"";width:12px;height:12px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.sticky{position:sticky;bottom:12px;z-index:5;margin-bottom:16px}
.settings .card h3{margin-top:18px;color:var(--ink2)}

/* tables */
.tablewrap{overflow-x:auto}
.t{width:100%;border-collapse:collapse}
.t th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--mute);text-align:left;font-weight:600;padding:8px;border-bottom:1px solid var(--line)}
.t td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.t tr:last-child td{border-bottom:0}
.t.plan details summary{cursor:pointer;margin-top:2px}
.t.plan details form{margin-top:8px;max-width:520px}

/* badges / dots */
.badge{display:inline-block;font-size:.74rem;font-weight:600;padding:2px 8px;border-radius:20px;white-space:nowrap}
.badge.ok{background:var(--ok-soft);color:var(--ok)} .badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.err{background:var(--err-soft);color:var(--err)} .badge.info{background:var(--info-soft);color:var(--info)}
.badge.mute{background:var(--bg);color:var(--mute)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:8px;background:var(--mute)}
.dot.ok{background:var(--ok)} .dot.warn{background:var(--warn)} .dot.err{background:var(--err)}

.flash{padding:10px 14px;border-radius:8px;margin-bottom:12px;background:var(--ok-soft);color:var(--ok);border:1px solid transparent}
.flash.err{background:var(--err-soft);color:var(--err)} .flash.warn{background:var(--warn-soft);color:var(--warn)}

/* dashboard quick */
.quick{display:flex;flex-wrap:wrap;gap:8px}
.quick form{display:contents}

/* write tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:6px;color:var(--ink);text-decoration:none!important;transition:border-color .15s,transform .15s}
.tile:hover{border-color:var(--brand);transform:translateY(-1px)}
.tile i{font-style:normal;font-size:1.4rem;color:var(--brand)}
.tile span{font-size:.86rem;color:var(--ink2)} .tile em{font-style:normal;font-size:.78rem;color:var(--mute);margin-top:auto}

/* content page */
.metabar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:-4px 0 14px;overflow-x:auto}
.tabs button{border:0;background:none;font:inherit;font-size:.88rem;padding:8px 12px;color:var(--mute);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}
.tabs button.on{color:var(--ink);border-color:var(--brand);font-weight:600}
.tab{display:none} .tab.on{display:block}
.preview{max-width:760px;font-size:1rem;line-height:1.7}
.preview h1{font-size:1.6rem} .preview h2{font-size:1.25rem;margin-top:1.4em} .preview h3{font-size:1.05rem;margin-top:1.1em}
.preview img{max-width:100%;border-radius:8px;background:var(--bg)}
.preview figure{margin:1.2em 0} .preview figcaption{font-size:.85rem;color:var(--mute)}
.preview table{border-collapse:collapse;width:100%;font-size:.92rem} .preview td,.preview th{border:1px solid var(--line);padding:6px 8px}
.preview p:has(> :only-child), .preview p{margin:.7em 0}
.copyrow{display:grid;grid-template-columns:150px 1fr auto;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.copyrow span{font-size:.84rem;color:var(--ink2)} .copyrow code{white-space:normal;word-break:break-word;background:none;padding:0;font-size:.85rem}
.copyblock{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin-bottom:10px}
pre{white-space:pre-wrap;word-break:break-word;margin:0;font-size:.85rem;line-height:1.55}
.qa{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}
.qa li{font-size:.86rem;padding:6px 10px 6px 28px;border-radius:6px;position:relative}
.qa li::before{position:absolute;left:9px;font-weight:700}
.qa li.ok{background:var(--ok-soft)} .qa li.ok::before{content:"✓";color:var(--ok)}
.qa li.warn{background:var(--warn-soft)} .qa li.warn::before{content:"!";color:var(--warn)}
.qa li.fail{background:var(--err-soft)} .qa li.fail::before{content:"×";color:var(--err)}
aside .card h2{font-size:.95rem}
aside form{margin-top:8px}
.imgreq{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.imgreq img{width:120px;border-radius:6px}

/* images */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin:10px 0}
.gallery figure{margin:0;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.gallery img{width:100%;display:block;background:var(--bg)}
.gallery figcaption{padding:8px;font-size:.82rem}

/* monitor */
.mon{border-top:1px solid var(--line);padding:12px 0}
.mon.off{opacity:.55}
.monhead{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.monhead .muted{flex:1 1 200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mon .qa{margin-top:8px}
.spark{display:inline-flex;align-items:flex-end;gap:2px;height:22px;width:130px}
.spark i{flex:1;background:var(--ok);border-radius:1px;opacity:.7} .spark i.err{background:var(--err);opacity:1}

/* login */
body.login{display:grid;place-items:center;min-height:100vh}
.loginbox{width:min(360px,92vw);display:flex;flex-direction:column;gap:14px}

@media (max-width:1100px){.grid-content{grid-template-columns:1fr}.kpis{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:240px;transform:translateX(-100%);transition:transform .2s;z-index:20}
  .side.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .burger{display:block}
  .grid2,.formgrid{grid-template-columns:1fr}
  .copyrow{grid-template-columns:1fr auto}.copyrow span{grid-column:1/-1}
}
@media print{.side,.top .burger,.row,.btn,form{display:none!important}.shell{display:block}.card{box-shadow:none;break-inside:avoid}}
.preview mark.gap{background:var(--warn-soft);color:var(--warn);padding:2px 6px;border-radius:4px;font-weight:600}