/* OZUX HostPanel — o mesmo desenho do painel de desktop, na web.
 *
 * A paleta é a do ozux_theme.py (a camada compartilhada do ozux-welcome e da
 * OZUX Store), copiada aqui como variáveis CSS. Copiada, e não importada: um
 * módulo Python de GTK não tem como servir CSS a um navegador, e o painel web
 * precisa ser reconhecível como OZUX à primeira vista.
 *
 * Escuro é o padrão, como no desktop; o claro entra por prefers-color-scheme.
 */
:root {
  --bg: #070b16;  --bg2: #111a35;  --bg3: #0b1226;
  --glass: rgba(255,255,255,0.055);
  --glass-hi: rgba(255,255,255,0.085);
  --glass-panel: rgba(11,18,38,0.55);
  --line: rgba(255,255,255,0.11);
  --line2: rgba(255,255,255,0.18);
  --text: #eef2f8;
  --text2: rgba(238,242,248,0.78);
  --muted: rgba(238,242,248,0.60);
  --dim: rgba(238,242,248,0.40);
  --accent: #38bdf8;  --accent2: #7c5cff;
  --accent-soft: rgba(56,189,248,0.18);
  --accent-line: rgba(56,189,248,0.42);
  --on-accent: #04121f;
  --ok: #34d399;      --ok-soft: rgba(52,211,153,0.16);
  --warn: #fbbf24;    --warn-soft: rgba(251,191,36,0.16);
  --danger: #f87171;  --danger-soft: rgba(248,113,113,0.16);
  --shadow: rgba(0,0,0,0.55);
  --mono: ui-monospace, "DejaVu Sans Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #eaeff9;  --bg2: #dbe5f6;  --bg3: #f2f5fb;
    --glass: rgba(255,255,255,0.62);
    --glass-hi: rgba(255,255,255,0.80);
    --glass-panel: rgba(255,255,255,0.58);
    --line: rgba(15,23,42,0.10);
    --line2: rgba(15,23,42,0.18);
    --text: #0f172a;
    --text2: rgba(15,23,42,0.80);
    --muted: rgba(15,23,42,0.62);
    --dim: rgba(15,23,42,0.45);
    --accent: #0b6fd0;  --accent2: #6d3fe0;
    --accent-soft: rgba(11,111,208,0.13);
    --accent-line: rgba(11,111,208,0.38);
    --on-accent: #ffffff;
    --ok: #0f8a55;      --ok-soft: rgba(15,138,85,0.14);
    --warn: #a06a06;    --warn-soft: rgba(160,106,6,0.14);
    --danger: #c53030;  --danger-soft: rgba(197,48,48,0.13);
    --shadow: rgba(20,30,50,0.20);
  }
}

* { box-sizing: border-box; }
body {
  margin: 0; min-height: 100vh; color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px; line-height: 1.5;
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg2) 55%, var(--bg3) 100%);
  background-attachment: fixed;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, tt, pre { font-family: var(--mono); font-size: 0.88em; }
pre { background: rgba(4,8,18,0.55); border: 1px solid var(--line);
      border-radius: 10px; padding: 12px; overflow-x: auto; }

/* --- estrutura ------------------------------------------------------------ */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 232px; flex: 0 0 232px; background: var(--glass-panel);
  border-right: 1px solid var(--line); padding: 14px 10px;
  display: flex; flex-direction: column; gap: 2px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 9px; padding: 6px 10px 14px; }
.brand b { font-size: 1.02em; letter-spacing: .3px; }
.brand small { display: block; color: var(--muted); font-size: .78em;
               letter-spacing: 0; font-weight: 400; }
.nav-header {
  color: var(--dim); font-size: .71em; letter-spacing: 1.6px;
  text-transform: uppercase; padding: 14px 10px 5px; font-weight: 700;
}
.nav a {
  display: flex; align-items: center; gap: 9px; padding: 7px 10px;
  border-radius: 9px; color: var(--text2); font-weight: 700; font-size: .92em;
  transition: background-color 160ms ease, color 160ms ease;
}
.nav a:hover { background: var(--glass); color: var(--text); text-decoration: none; }
.nav a.on { background: var(--accent-soft); color: var(--text);
            box-shadow: inset 2px 0 0 var(--accent); }
.nav .ico { width: 18px; text-align: center; opacity: .85; }
.sidebar-foot { margin-top: auto; padding: 12px 10px 2px; color: var(--dim);
                font-size: .78em; border-top: 1px solid var(--line); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; gap: 14px; padding: 12px 22px;
  border-bottom: 1px solid var(--line); background: var(--glass-panel);
  position: sticky; top: 0; z-index: 5;
}
.topbar .who { margin-left: auto; color: var(--muted); font-size: .9em; }
.topbar .who b { color: var(--text); }
.content { padding: 22px; max-width: 1180px; width: 100%; }

.page-title { font-size: 1.42em; font-weight: 700; margin: 0; }
.page-lead { color: var(--muted); margin: 4px 0 18px; max-width: 76ch; }

/* --- cartões e tabelas ---------------------------------------------------- */
.card {
  background: var(--glass); border: 1px solid var(--line);
  border-radius: 14px; padding: 15px; margin-bottom: 14px;
}
.card h2 { margin: 0 0 4px; font-size: 1.06em; }
.card .note { color: var(--muted); font-size: .88em; margin: 0 0 12px; }
.grid { display: grid; gap: 14px; }
.grid.c2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid.c3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid.c4 { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }

.stat { background: var(--glass); border: 1px solid var(--line);
        border-radius: 14px; padding: 14px; }
.stat .label { color: var(--muted); font-size: .74em; letter-spacing: 1.4px;
               text-transform: uppercase; font-weight: 700; }
.stat .value { font-size: 1.85em; font-weight: 700; line-height: 1.15; }
.stat .sub { color: var(--dim); font-size: .84em; }
.bar { height: 4px; border-radius: 4px; background: var(--line);
       overflow: hidden; margin: 7px 0 5px; }
.bar > i { display: block; height: 100%;
           background: linear-gradient(90deg, var(--accent), var(--accent2)); }

table { width: 100%; border-collapse: collapse; font-size: .93em; }
th { text-align: left; color: var(--muted); font-size: .8em; font-weight: 700;
     letter-spacing: .6px; text-transform: uppercase;
     padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--glass); }
.table-wrap { overflow-x: auto; }

/* --- controles ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  padding: 6px 14px; border-radius: 9px; font: inherit; font-size: .92em;
  font-weight: 700; border: 1px solid var(--line2); background: var(--glass);
  color: var(--text); transition: background-color 160ms ease;
}
.btn:hover { background: var(--glass-hi); text-decoration: none; }
.btn.primary { border-color: transparent; color: var(--on-accent);
               background: linear-gradient(135deg, var(--accent), var(--accent2));
               padding: 7px 18px; }
.btn.primary:hover { background: linear-gradient(135deg, var(--accent2), var(--accent)); }
.btn.danger { color: var(--danger); border-color: var(--danger); background: var(--danger-soft); }
.btn.sm { padding: 3px 9px; font-size: .84em; }
.btn[disabled] { opacity: .5; pointer-events: none; }

label { display: block; font-size: .9em; font-weight: 700; margin-bottom: 4px; }
label .hint { display: block; font-weight: 400; color: var(--muted);
              font-size: .88em; margin-top: 2px; }
input[type=text], input[type=password], input[type=email], input[type=number],
select, textarea {
  width: 100%; padding: 7px 11px; border-radius: 9px; font: inherit;
  color: var(--text); background: var(--glass); border: 1px solid var(--line2);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent-line);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field { margin-bottom: 13px; }
.check { display: flex; gap: 8px; align-items: flex-start; margin-bottom: 9px; }
.check input { margin-top: 3px; }
.check label { margin: 0; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.row > .field { flex: 1; min-width: 170px; margin-bottom: 0; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
form.inline { display: inline; }

/* --- sinalização ---------------------------------------------------------- */
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px;
        font-size: .79em; font-weight: 700; white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.bad { background: var(--danger-soft); color: var(--danger); }
.pill.dim { background: var(--glass); color: var(--muted); }

.flash { border-radius: 12px; padding: 11px 14px; margin-bottom: 12px;
         border: 1px solid var(--line2); font-size: .93em; }
.flash.ok { background: var(--ok-soft); border-color: var(--ok); }
.flash.error { background: var(--danger-soft); border-color: var(--danger); }
.flash.warn { background: var(--warn-soft); border-color: var(--warn); }

.notice { border-radius: 12px; padding: 13px 15px; margin-bottom: 14px;
          background: var(--warn-soft); border: 1px solid var(--warn);
          font-size: .92em; }
.notice b { display: block; margin-bottom: 3px; }
.muted { color: var(--muted); }
.dim { color: var(--dim); font-size: .86em; }
.mono { font-family: var(--mono); font-size: .9em; }

/* --- login ---------------------------------------------------------------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login {
  width: 100%; max-width: 380px; background: var(--glass-panel);
  border: 1px solid var(--line); border-radius: 16px; padding: 26px 24px;
  box-shadow: 0 18px 50px var(--shadow);
}
.login h1 { margin: 0 0 2px; font-size: 1.3em; }
.login p.lead { color: var(--muted); margin: 0 0 20px; font-size: .92em; }
.login .btn { width: 100%; justify-content: center; margin-top: 6px; }
.login-foot { text-align: center; color: var(--dim); font-size: .8em;
              margin-top: 18px; }

/* --- responsivo ----------------------------------------------------------- */
@media (max-width: 860px) {
  .shell { flex-direction: column; }
  .sidebar { width: 100%; flex: none; height: auto; position: static;
             flex-direction: row; flex-wrap: wrap; gap: 4px;
             border-right: none; border-bottom: 1px solid var(--line); }
  .brand { width: 100%; padding-bottom: 8px; }
  .nav-header { display: none; }
  .nav { display: contents; }
  .sidebar-foot { display: none; }
  .content { padding: 16px; }
}