/* Reka platform UI: shared styles for login, administration and the client space */
:root{
  --bg:#f3f1f2; --panel:#ffffff; --fg:#141414; --muted:#6b666a; --line:#dcd7da; --line2:#ebe7ea;
  --accent:#e6007e; --accent-ink:#b8005f; --accent-soft:#fbe3f0; --ok:#1d7a46; --ok-soft:#e3f3ea; --warn:#a85600; --warn-soft:#fdf0de; --bad:#c0182b; --bad-soft:#fbe5e7;
  --info:#2b5e8c; --info-soft:#e4eef7; --shadow:0 1px 2px rgba(0,0,0,.06),0 4px 16px rgba(0,0,0,.06);
  --ui:"Titillium Web","Segoe UI",system-ui,Arial,sans-serif; --mono:ui-monospace,SFMono-Regular,Consolas,monospace;
  --radius:6px; color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#18161a; --panel:#232026; --fg:#f0edf0; --muted:#a59ea4; --line:#3a353c; --line2:#2d2a30;
  --accent:#ff3fa4; --accent-ink:#ff6bb8; --accent-soft:#4a1e35; --ok:#5cc98b; --ok-soft:#1d3327; --warn:#f0a548; --warn-soft:#3a2b17; --bad:#ff6b7c; --bad-soft:#3d1c21;
  --info:#7fb4e6; --info-soft:#1c2a38; --shadow:0 1px 2px rgba(0,0,0,.4); color-scheme:dark}}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--ui);font-size:15px;line-height:1.45}
a{color:var(--accent-ink)} a:hover{color:var(--accent)}
h1,h2,h3{line-height:1.2;margin:0;text-wrap:balance}
h1{font-size:24px;font-weight:700} h2{font-size:18px;font-weight:600} h3{font-size:15px;font-weight:600}
p{margin:0}
code,.mono{font-family:var(--mono);font-size:12.5px}
.muted{color:var(--muted)} .small{font-size:13px} .tiny{font-size:12px}
.ok-t{color:var(--ok)} .warn-t{color:var(--warn)} .bad-t{color:var(--bad)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- controls ---------- */
.btn{font:inherit;font-size:14px;font-weight:600;line-height:1.2;border:1px solid var(--line);background:var(--panel);color:var(--fg);padding:8px 14px;border-radius:var(--radius);cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;text-decoration:none}
.btn:hover{border-color:var(--accent);color:var(--fg)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff}
.btn.danger{color:var(--bad)} .btn.danger:hover{border-color:var(--bad)}
.btn.ghost{border-color:transparent;background:transparent} .btn.ghost:hover{background:var(--line2);border-color:transparent}
.btn.sm{font-size:13px;padding:5px 10px}
.btn:disabled{opacity:.5;cursor:default;pointer-events:none}
.btn .badge{margin-left:2px}
input,select,textarea{font:inherit;font-size:14px;color:var(--fg);background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:8px 10px;width:100%;min-width:0}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--accent)}
textarea{resize:vertical;min-height:80px}
input[readonly]{background:var(--bg)}
label{font-size:13px;font-weight:600}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field .hint{font-size:12px;color:var(--muted);font-weight:400}
.check{display:flex;gap:8px;align-items:flex-start;font-size:14px;font-weight:400;cursor:pointer}
.check input{margin-top:3px}
.form{display:grid;gap:14px}
.form.cols2{grid-template-columns:repeat(2,minmax(0,1fr))}
.form.cols3{grid-template-columns:repeat(3,minmax(0,1fr))}
.form .full{grid-column:1/-1}
@media (max-width:720px){.form.cols2,.form.cols3{grid-template-columns:1fr}}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row.end{justify-content:flex-end} .row.between{justify-content:space-between} .grow{flex:1;min-width:0}
.stack{display:flex;flex-direction:column;gap:14px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.seg button{font:inherit;font-size:13px;font-weight:600;border:0;background:var(--panel);color:var(--muted);padding:6px 12px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--accent);color:#fff}

/* ---------- surfaces ---------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}
.panel>.ph{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line2);flex-wrap:wrap}
.panel>.pb{padding:18px}
.panel>.pf{padding:12px 18px;border-top:1px solid var(--line2);display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px 16px;text-decoration:none;color:var(--fg);display:block}
.kpi:hover{border-color:var(--accent)}
.kpi .n{font-size:28px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}
.kpi .l{font-size:13px;color:var(--muted)}
.kpi.alert .n{color:var(--bad)}
.empty{padding:32px 16px;text-align:center;color:var(--muted)}
.notice{border-radius:var(--radius);padding:10px 14px;font-size:14px;border:1px solid}
.notice.info{background:var(--info-soft);border-color:color-mix(in srgb,var(--info) 30%,transparent);color:var(--fg)}
.notice.warn{background:var(--warn-soft);border-color:color-mix(in srgb,var(--warn) 35%,transparent)}
.notice.bad{background:var(--bad-soft);border-color:color-mix(in srgb,var(--bad) 35%,transparent)}
.notice.ok{background:var(--ok-soft);border-color:color-mix(in srgb,var(--ok) 35%,transparent)}

/* ---------- tables ---------- */
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.t{width:100%;border-collapse:collapse;font-size:14px}
table.t th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;text-align:left;padding:8px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
table.t td{padding:10px 12px;border-bottom:1px solid var(--line2);vertical-align:middle}
table.t tr.click{cursor:pointer} table.t tr.click:hover td{background:var(--bg)}
table.t td.num,table.t th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.t td.act{text-align:right;white-space:nowrap}
.badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px;background:var(--line2);color:var(--fg);white-space:nowrap}
.badge.ok{background:var(--ok-soft);color:var(--ok)} .badge.warn{background:var(--warn-soft);color:var(--warn)} .badge.bad{background:var(--bad-soft);color:var(--bad)}
.badge.info{background:var(--info-soft);color:var(--info)} .badge.accent{background:var(--accent-soft);color:var(--accent-ink)} .badge.count{background:var(--accent);color:#fff;min-width:20px;justify-content:center;padding:1px 6px}
.st-pending_approval{background:var(--warn-soft);color:var(--warn)} .st-new{background:var(--accent-soft);color:var(--accent-ink)} .st-in_production{background:var(--info-soft);color:var(--info)}
.st-shipped,.st-done{background:var(--ok-soft);color:var(--ok)} .st-cancelled{background:var(--line2);color:var(--muted)}

/* ---------- tabs ---------- */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:thin}
.tabs a,.tabs button{font:inherit;font-size:14px;font-weight:600;color:var(--muted);text-decoration:none;padding:10px 14px;border:0;border-bottom:3px solid transparent;background:none;cursor:pointer;white-space:nowrap}
.tabs a[aria-current="page"],.tabs button[aria-selected="true"]{color:var(--fg);border-bottom-color:var(--accent)}
.tabs a:hover,.tabs button:hover{color:var(--fg)}

/* ---------- tree ---------- */
.tree{list-style:none;margin:0;padding:0}
.tree ul{list-style:none;margin:0;padding-left:18px;border-left:1px dashed var(--line);margin-left:9px}
.tree .node{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--radius);cursor:pointer;border:1px solid transparent}
.tree .node:hover{background:var(--bg)} .tree .node.on{background:var(--accent-soft);border-color:var(--accent)}
.tree .node .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.tree .node .meta{font-size:12px;color:var(--muted);white-space:nowrap}
.tree .node.off .nm{color:var(--muted);text-decoration:line-through}

/* ---------- modal & toast ---------- */
.modal-back{position:fixed;inset:0;background:rgba(20,16,20,.5);z-index:50;display:flex;align-items:flex-start;justify-content:center;padding:max(16px,5vh) 16px 16px;overflow:auto}
.modal{background:var(--panel);color:var(--fg);border-radius:10px;width:100%;max-width:560px;box-shadow:0 20px 60px rgba(0,0,0,.35);display:flex;flex-direction:column;max-height:calc(100vh - 32px)}
.modal.wide{max-width:860px}
.modal .mh{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line2)}
.modal .mb{padding:18px 20px;overflow:auto;display:flex;flex-direction:column;gap:14px}
.modal .mf{padding:14px 20px;border-top:1px solid var(--line2);display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
.x{font:inherit;font-size:18px;line-height:1;background:none;border:0;color:var(--muted);cursor:pointer;padding:4px 8px;border-radius:4px}
.x:hover{background:var(--line2);color:var(--fg)}
.toasts{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;flex-direction:column;gap:8px;max-width:min(440px,calc(100vw - 32px))}
.toast{background:var(--fg);color:var(--bg);padding:11px 16px;border-radius:8px;font-size:14px;box-shadow:0 6px 24px rgba(0,0,0,.25)}
.toast.err{background:var(--bad);color:#fff} .toast.ok{background:var(--ok);color:#fff}
.secret{display:flex;gap:6px;align-items:center;background:var(--bg);border:1px dashed var(--line);border-radius:var(--radius);padding:8px 10px;font-family:var(--mono);font-size:13px;word-break:break-all}
.secret span{flex:1;min-width:0}

/* ---------- app shell (admin) ---------- */
.shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}
.side{background:#1d1a1f;color:#e8e3e7;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side .brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;font-weight:700;font-size:16px;color:#fff;text-decoration:none}
.side .brand img{width:26px;height:26px}
.side .brand small{display:block;font-weight:400;font-size:12px;color:#a59ea4}
.side nav{display:flex;flex-direction:column;padding:6px 10px;gap:2px;flex:1;overflow:auto}
.side nav a{display:flex;align-items:center;gap:10px;color:#cfc8cd;text-decoration:none;padding:9px 12px;border-radius:6px;font-weight:600;font-size:14px}
.side nav a:hover{background:#2c282e;color:#fff}
.side nav a[aria-current="page"]{background:var(--accent);color:#fff}
.side nav .sep{height:1px;background:#353036;margin:8px 4px}
.side .me{padding:12px 16px;border-top:1px solid #353036;font-size:13px;color:#a59ea4;display:flex;flex-direction:column;gap:6px}
.side .me b{color:#fff;font-weight:600}
.side .me a{color:#cfc8cd}
.main{padding:24px clamp(16px,3vw,36px) 48px;min-width:0;display:flex;flex-direction:column;gap:18px}
.pagehead{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
.pagehead .sub{color:var(--muted);font-size:14px;margin-top:4px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:4px} .crumbs a{color:var(--muted)}
.menu-btn{display:none}
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:260px;z-index:40;transform:translateX(-100%);transition:transform .2s}
  .side.open{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.4)}
  .menu-btn{display:inline-flex}
  .main{padding-top:14px}
}
.split{display:grid;grid-template-columns:320px minmax(0,1fr);gap:18px;align-items:start}
@media (max-width:1100px){.split{grid-template-columns:1fr}}

/* ---------- client app shell (top bar, fits in an iframe) ---------- */
.topbar{display:flex;align-items:center;gap:14px;padding:10px clamp(12px,2.5vw,28px);background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;flex-wrap:wrap}
.topbar .brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--fg);text-decoration:none;font-size:16px}
.topbar .brand img{width:24px;height:24px}
.topbar nav{display:flex;gap:4px;flex-wrap:wrap}
.topbar nav a{color:var(--muted);text-decoration:none;font-weight:600;padding:7px 12px;border-radius:var(--radius);display:inline-flex;gap:6px;align-items:center;font-size:14px}
.topbar nav a:hover{color:var(--fg);background:var(--bg)}
.topbar nav a[aria-current="page"]{color:var(--accent-ink);background:var(--accent-soft)}
.topbar .right{margin-left:auto;display:flex;gap:8px;align-items:center}
.app-main{padding:20px clamp(12px,2.5vw,28px) 40px;display:flex;flex-direction:column;gap:16px;min-width:0}
.editor-frame{width:100%;border:0;display:block;background:var(--bg);height:calc(100vh - 120px);min-height:640px;border-radius:8px}
.entity-pick{min-width:220px;max-width:420px}

/* ---------- login ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:linear-gradient(135deg,var(--bg) 0%,var(--accent-soft) 140%)}
.auth .box{width:100%;max-width:420px;background:var(--panel);border-radius:12px;box-shadow:0 20px 50px rgba(0,0,0,.12);padding:32px 28px;display:flex;flex-direction:column;gap:18px;border-top:4px solid var(--accent)}
.auth .logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}
.auth .logo img{width:30px;height:30px}
.auth .err{color:var(--bad);font-size:14px;min-height:1.2em}
.auth .links{display:flex;justify-content:space-between;font-size:14px;gap:10px;flex-wrap:wrap}
.pwrules{font-size:12px;color:var(--muted);margin:0;padding-left:18px}
.pwrules li.ok{color:var(--ok)}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.main:focus,.app-main:focus{outline:none}
input,textarea,.hint,.secret{font-variant-ligatures:none}