/* Penguin & Rook — Executive Design System v2.0
   Shared component layer. Consumes tokens from /assets/themes/*.
   No hardcoded colors — everything is a var(). Every page inherits this. */

@import url('/assets/themes/executive-light.css');
@import url('/assets/themes/executive-dark.css');

*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--text);font-weight:600;margin:0}
code{background:var(--panel-alt);padding:1px 6px;border-radius:5px;font-size:12px;color:var(--text)}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.main{margin-left:var(--sidebar-w);width:calc(100% - var(--sidebar-w));padding:26px 32px}

/* ---------- Sidebar ---------- */
.sidebar{
  width:var(--sidebar-w);background:var(--sidebar);border-right:1px solid var(--border);
  padding:18px 14px;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;
}
.brand{font-size:19px;font-weight:700;letter-spacing:.2px;color:var(--text);padding:4px 8px}
.brand span{color:var(--gold)}
.sidebar .subtitle{color:var(--text-muted);font-size:11.5px;margin:2px 8px 14px}
.nav-search{width:100%;padding:8px 10px;margin:0 0 12px;border:1px solid var(--border);
  border-radius:var(--radius-sm);background:var(--panel);color:var(--text);font-size:13px}
.nav-group{margin-bottom:4px}
.nav-group>summary{list-style:none;cursor:pointer;padding:8px 10px;color:var(--text-muted);
  font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;font-weight:700;
  display:flex;align-items:center;gap:8px;user-select:none}
.nav-group>summary::-webkit-details-marker{display:none}
.nav a{display:flex;align-items:center;gap:9px;padding:8px 12px 8px 22px;border-radius:var(--radius-sm);
  color:var(--text);font-size:13px;font-weight:500;margin:1px 0}
.nav a:hover{background:var(--panel);text-decoration:none}
.nav a.active{background:var(--panel);color:var(--blue);font-weight:600;box-shadow:inset 3px 0 0 var(--blue)}
.sidebar svg{width:15px;height:15px;flex:0 0 15px;opacity:.75}
.theme-toggle{margin-top:16px;width:100%;background:var(--panel);border:1px solid var(--border);
  color:var(--text-muted);padding:9px;border-radius:var(--radius-sm);cursor:pointer;
  font-size:12px;font-family:var(--font);display:flex;align-items:center;justify-content:center;gap:8px}
.theme-toggle:hover{color:var(--text)}

/* ---------- Top bar (rendered per page inside .main) ---------- */
.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid var(--border)}
.kicker{color:var(--text-muted);text-transform:uppercase;font-size:11px;letter-spacing:1.4px;font-weight:600}
.topbar h1{font-size:23px;margin-top:6px;font-weight:600}
.subtitle{color:var(--text-muted);font-size:13px;margin-top:5px}

/* ---------- Cards & metric cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.grid>*{min-width:0}                /* let cards shrink instead of overflowing */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 20px;box-shadow:var(--shadow);min-width:0;overflow-wrap:anywhere}
.card h3{margin:0 0 8px;color:var(--text-muted);font-size:11px;text-transform:uppercase;
  letter-spacing:.7px;font-weight:600}
.card h4{color:var(--text-muted);font-size:12px;font-weight:600;margin:0 0 6px}
/* Metric numbers: dark, high-contrast, tabular, and never overflow the card. */
.big{font-size:22px;font-weight:700;color:var(--text);letter-spacing:-.3px;line-height:1.2;
  font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
/* Restrained palette: numbers stay dark; color is reserved for meaning, not decoration. */
.gold{color:var(--text)}
.pos,.up{color:var(--text)}
.neg,.down{color:var(--danger)}

/* ---------- Tables (Excel-like) ---------- */
.table,table.t{width:100%;border-collapse:separate;border-spacing:0;margin-top:10px;font-size:13px}
.table th,table.t th{
  position:sticky;top:0;z-index:1;background:var(--panel-alt);color:var(--text-muted);
  font-size:11px;text-transform:uppercase;letter-spacing:.5px;font-weight:600;
  text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
.table td,table.t td{padding:10px 12px;border-bottom:1px solid var(--border);
  color:var(--text);vertical-align:top}
.table tbody tr:nth-child(even) td,table.t tbody tr:nth-child(even) td{background:var(--panel-alt)}
.table tbody tr:hover td,table.t tbody tr:hover td{background:var(--hover)}

/* ---------- Buttons ---------- */
.btn{display:inline-block;background:var(--blue);color:#fff;padding:9px 15px;
  border-radius:var(--radius-sm);font-weight:600;font-size:13px;border:1px solid transparent;
  cursor:pointer;font-family:var(--font);line-height:1.25;text-decoration:none}
.btn:hover{filter:brightness(.96);text-decoration:none}
.btn.secondary{background:var(--panel);color:var(--text);border-color:var(--border)}
.btn.secondary:hover{background:var(--panel-alt);filter:none}
.btn.green{background:var(--green)}
.btn.danger{background:var(--danger)}
.btn.warning{background:var(--warning)}
.btn.executive{background:transparent;color:var(--text);border-color:var(--border)}

/* ---------- Forms ---------- */
input,select,textarea{width:100%;padding:9px 11px;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:var(--panel);color:var(--text);
  margin:6px 0 14px;font-family:var(--font);font-size:13px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 15%,transparent)}
label{color:var(--text-muted);font-size:13px}

/* ---------- Badges / notices ---------- */
.pill{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600;
  background:var(--panel-alt);color:var(--text-muted)}
.notice{padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius);
  color:var(--text-muted);background:var(--panel-alt)}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg)}
.login-box{max-width:420px;width:100%;background:var(--panel);border:1px solid var(--border);
  border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-md)}
.login-box .kicker{text-align:center}
.login-box h1{font-size:26px;text-align:center;margin:6px 0}

/* ---------- Responsive ---------- */
@media(max-width:1000px){
  .sidebar{position:relative;width:100%;height:auto}
  .main{margin-left:0;width:100%}
  .layout{display:block}
  .grid{grid-template-columns:1fr 1fr}
}
@media(max-width:650px){.grid{grid-template-columns:1fr}.main{padding:18px}}