/* ==========================================================================
   LUMORIA Console — app shell
   Brand palette V3, app density. Sidebar on desktop, tab bar on mobile.
   ========================================================================== */

:root{
  --paper:#FBF8F1; --surface:#FFFEFA; --sand:#F1E8D6; --sand-deep:#E7D9BF;
  --ink:#221A11; --ink-soft:#5C4F3D; --espresso:#4A2A15; --onyx:#15120D;
  --brass:#9A6B1C; --brass-bright:#CDA055;
  --line:rgba(34,26,17,.12); --line-2:rgba(34,26,17,.06);
  --ok:#2F6B44; --ok-bg:rgba(47,107,68,.10);
  --warn:#9A6B1C; --warn-bg:rgba(154,107,28,.10);
  --bad:#8C2F2F; --bad-bg:rgba(140,47,47,.10);
  --body:-apple-system,"Helvetica Neue","Helvetica","Segoe UI",system-ui,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.33,.78,.27,1);
  --r:16px; --nav:236px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.5;letter-spacing:-.006em;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
svg{display:block}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px;border-radius:6px}
::selection{background:var(--brass);color:var(--paper)}

/* ------------------------------------------------------------------ login */
.login{min-height:100dvh;display:grid;place-items:center;padding:24px}
.login-card{width:min(400px,100%);background:var(--surface);border-radius:24px;padding:38px 34px;
  box-shadow:0 0 0 1px var(--line) inset,0 40px 80px -50px rgba(34,26,17,.55)}
.login-card .mark{font-size:22px;font-weight:700;color:var(--espresso);letter-spacing:.02em;margin-bottom:26px}
.login-card h1{font-size:26px;letter-spacing:-.02em;margin-bottom:6px}
.login-card p{color:var(--ink-soft);font-size:14.5px;margin-bottom:24px}

/* ------------------------------------------------------------------ shell */
.app{display:grid;grid-template-columns:var(--nav) 1fr;min-height:100dvh}
.side{position:sticky;top:0;height:100dvh;background:var(--onyx);color:var(--paper);display:flex;flex-direction:column;padding:20px 14px;gap:4px;overflow-y:auto}
.side .mark{display:flex;align-items:center;gap:9px;font-size:18px;font-weight:700;letter-spacing:.02em;color:var(--paper);padding:6px 10px 20px}
.side .mark span{color:var(--brass-bright)}
.nav-group{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(251,248,241,.42);padding:16px 10px 7px;font-weight:700}
.nav-item{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:11px;font-size:14.5px;font-weight:500;
  color:rgba(251,248,241,.72);cursor:pointer;transition:background .22s var(--ease),color .22s var(--ease);border:none;background:none;width:100%;text-align:left}
.nav-item:hover{background:rgba(255,255,255,.07);color:var(--paper)}
.nav-item.on{background:rgba(205,160,85,.16);color:var(--paper)}
.nav-item .ni{width:17px;height:17px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;opacity:.85}
.nav-item .badge{margin-left:auto;font-size:11px;font-weight:700;background:var(--brass);color:#fff;padding:2px 7px;border-radius:999px}
.side-foot{margin-top:auto;padding:14px 10px 4px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;color:rgba(251,248,241,.5)}
.side-foot button{background:none;border:none;color:rgba(251,248,241,.7);cursor:pointer;font-size:12.5px;padding:6px 0}
.side-foot button:hover{color:var(--brass-bright)}

.main{min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;padding:16px 26px;
  background:rgba(251,248,241,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line-2)}
.top h1{font-size:21px;letter-spacing:-.02em;font-weight:700;margin-right:auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.content{padding:26px;max-width:1280px;width:100%}

/* ---------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:600;
  padding:10px 18px;border-radius:999px;border:none;cursor:pointer;white-space:nowrap;
  transition:transform .2s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease)}
.btn:active{transform:scale(.975)}
.btn.p{background:var(--ink);color:var(--paper)}
.btn.p:hover{background:#3a2c1c}
.btn.brass{background:var(--brass);color:#fff}
.btn.brass:hover{background:#875d18}
.btn.g{background:var(--surface);color:var(--ink);box-shadow:0 0 0 1px var(--line) inset}
.btn.g:hover{box-shadow:0 0 0 1px var(--brass) inset;color:var(--brass)}
.btn.q{background:none;color:var(--ink-soft);padding:8px 12px}
.btn.q:hover{color:var(--brass);background:var(--sand)}
.btn.sm{font-size:13px;padding:7px 14px}
.btn.danger{background:var(--bad-bg);color:var(--bad)}
.btn[disabled]{opacity:.45;pointer-events:none}
.btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ------------------------------------------------------------------ cards */
.card{background:var(--surface);border-radius:var(--r);box-shadow:0 0 0 1px var(--line) inset;padding:20px}
.card.pad0{padding:0;overflow:hidden}
.card-h{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line-2)}
.card-h h2{font-size:15.5px;font-weight:700;margin-right:auto;letter-spacing:-.01em}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g-auto{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.stack{display:grid;gap:16px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spacer{margin-left:auto}

/* ------------------------------------------------------------------- kpis */
.kpi{background:var(--surface);border-radius:var(--r);padding:18px 20px 20px;box-shadow:0 0 0 1px var(--line) inset;display:grid;gap:5px;align-content:start;position:relative;overflow:hidden}
.kpi .k{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);font-weight:700}
.kpi .v{font-size:29px;font-weight:700;letter-spacing:-.025em;line-height:1.05}
.kpi .s{font-size:12.5px;color:var(--ink-soft)}
.kpi.accent{background:var(--onyx);color:var(--paper);box-shadow:none}
.kpi.accent .k{color:var(--brass-bright)}
.kpi.accent .s{color:rgba(251,248,241,.62)}
.kpi.alert .v{color:var(--bad)}

/* ------------------------------------------------------------------ table */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);
  font-weight:700;padding:11px 16px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--surface);position:sticky;top:0}
.tbl td{padding:13px 16px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr{cursor:pointer;transition:background .18s var(--ease)}
.tbl tbody tr:hover{background:var(--sand)}
.tbl td.r,.tbl th.r{text-align:right}
.tbl .strong{font-weight:600}
.tbl .muted{color:var(--ink-soft);font-size:13px}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

.tag{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;letter-spacing:.04em;
  padding:4px 9px;border-radius:999px;background:var(--sand);color:var(--espresso);text-transform:uppercase;white-space:nowrap}
.tag.ok{background:var(--ok-bg);color:var(--ok)}
.tag.warn{background:var(--warn-bg);color:var(--warn)}
.tag.bad{background:var(--bad-bg);color:var(--bad)}
.tag.mute{background:var(--line-2);color:var(--ink-soft)}

/* ------------------------------------------------------------------ forms */
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-size:12.5px;font-weight:600;color:var(--ink-soft)}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border-radius:11px;border:none;background:var(--paper);
  box-shadow:0 0 0 1px var(--line) inset;outline:none;font-size:14.5px;transition:box-shadow .2s var(--ease)}
.field input:focus,.field select:focus,.field textarea:focus{box-shadow:0 0 0 1.6px var(--brass) inset}
.field textarea{resize:vertical;min-height:80px;line-height:1.55}
.field .hint{font-size:12px;color:var(--ink-soft)}
.fr{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fr3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.check{display:flex;align-items:center;gap:10px;font-size:14px;padding:9px 0;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--brass)}

.search{display:flex;align-items:center;gap:9px;padding:0 14px;border-radius:999px;background:var(--surface);
  box-shadow:0 0 0 1px var(--line) inset;max-width:340px;flex:1}
.search input{border:none;background:none;outline:none;padding:10px 0;font-size:14px;width:100%;box-shadow:none}
.search svg{width:16px;height:16px;stroke:var(--ink-soft);fill:none;stroke-width:2;flex:none}

/* ----------------------------------------------------------------- drawer */
.scrim{position:fixed;inset:0;z-index:60;background:rgba(21,18,13,.45);backdrop-filter:blur(3px);
  opacity:0;pointer-events:none;transition:opacity .3s var(--ease)}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:61;width:min(620px,100%);background:var(--paper);
  transform:translateX(102%);transition:transform .42s var(--ease);display:flex;flex-direction:column;box-shadow:-30px 0 80px -40px rgba(0,0,0,.6)}
.drawer.on{transform:none}
.drawer-h{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line);background:var(--surface)}
.drawer-h h2{font-size:18px;font-weight:700;margin-right:auto;letter-spacing:-.02em}
.drawer-b{padding:22px;overflow-y:auto;flex:1}
.drawer-f{padding:16px 22px;border-top:1px solid var(--line);display:flex;gap:10px;align-items:center;background:var(--surface);flex-wrap:wrap}
.x{width:34px;height:34px;border-radius:999px;background:var(--sand);border:none;cursor:pointer;display:grid;place-items:center}
.x svg{width:15px;height:15px;stroke:var(--ink);fill:none;stroke-width:2.2;stroke-linecap:round}

/* ----------------------------------------------------------------- charts */
.spark{width:100%;height:64px;display:block}
.bars{display:flex;align-items:flex-end;gap:3px;height:110px;padding-top:8px}
.bars .b{flex:1;background:var(--sand-deep);border-radius:3px 3px 0 0;min-height:2px;position:relative;transition:background .2s}
.bars .b:hover{background:var(--brass)}
.legend{display:grid;gap:8px;margin-top:4px}
.legend .l{display:flex;align-items:center;gap:10px;font-size:13.5px}
.legend .l .n{margin-left:auto;font-weight:700;font-variant-numeric:tabular-nums}
.legend .l .bar{height:5px;border-radius:999px;background:var(--brass);opacity:.75}

/* ------------------------------------------------------------------ misc */
.empty{padding:44px 20px;text-align:center;color:var(--ink-soft)}
.empty h3{font-size:18px;color:var(--ink);margin-bottom:6px;font-weight:700}
.empty p{font-size:14px;max-width:44ch;margin:0 auto 16px}
.mono{font-family:var(--mono);font-size:12.5px}
.copy{cursor:pointer;padding:4px 8px;border-radius:7px;background:var(--sand);font-family:var(--mono);font-size:12px;border:none}
.copy:hover{background:var(--sand-deep)}
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);z-index:80;background:var(--onyx);color:var(--paper);
  padding:12px 22px;border-radius:999px;font-size:14px;font-weight:600;opacity:0;pointer-events:none;transition:all .3s var(--ease);max-width:90vw}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.bad{background:var(--bad)}
.spin{width:15px;height:15px;border-radius:999px;border:2px solid var(--line);border-top-color:var(--brass);animation:sp .7s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}
.loading{display:grid;place-items:center;padding:70px;color:var(--ink-soft)}
.note{padding:13px 16px;border-radius:12px;background:var(--warn-bg);box-shadow:0 0 0 1px rgba(154,107,28,.24) inset;font-size:13.5px;line-height:1.55;color:var(--ink-soft)}
.note b{color:var(--ink)}
.note.ok{background:var(--ok-bg);box-shadow:0 0 0 1px rgba(47,107,68,.24) inset}
.items-t{width:100%;border-collapse:collapse;font-size:13.5px;margin-bottom:10px}
.items-t th{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);text-align:left;padding:0 6px 7px;font-weight:700}
.items-t td{padding:4px 6px 4px 0}
.items-t input{padding:9px 11px;font-size:14px}
.tabs{display:flex;gap:5px;background:var(--sand);padding:4px;border-radius:999px;width:max-content;max-width:100%;overflow-x:auto}
.tabs button{border:none;background:none;padding:8px 16px;border-radius:999px;font-size:13.5px;font-weight:600;cursor:pointer;color:var(--ink-soft);white-space:nowrap}
.tabs button.on{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(34,26,17,.12)}
.mobile-nav{display:none}

/* ------------------------------------------------------------ responsive */
@media (max-width:1000px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:1fr}
}
@media (max-width:820px){
  .app{grid-template-columns:1fr}
  .side{display:none}
  .content{padding:16px 14px 96px}
  .top{padding:13px 16px}
  .top h1{font-size:18px}
  .g2,.g4{grid-template-columns:1fr}
  .fr,.fr3{grid-template-columns:1fr}
  .mobile-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;
    background:rgba(251,248,241,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    border-top:1px solid var(--line);padding:8px 6px calc(8px + env(safe-area-inset-bottom));justify-content:space-around}
  .mobile-nav button{background:none;border:none;display:grid;justify-items:center;gap:3px;padding:5px 8px;border-radius:12px;
    font-size:10.5px;font-weight:600;color:var(--ink-soft);cursor:pointer;flex:1;min-width:0}
  .mobile-nav button.on{color:var(--brass)}
  .mobile-nav svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .drawer{width:100%}
  .kpi .v{font-size:26px}
  .tbl th,.tbl td{padding:11px 12px}
}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}