/* ===== IPO Hisab Kitab — design system ===== */
:root{
  --bg:#f4f6fb; --panel:#ffffff; --ink:#1b2430; --muted:#6b7a90; --line:#e3e8f0;
  --brand:#2f6df6; --brand-ink:#fff; --ok:#12a150; --warn:#e0a400; --danger:#e5484d;
  --sidebar:#101827; --sidebar-ink:#c7d2e0; --shadow:0 1px 3px rgba(16,24,39,.08);
}
[data-theme="dark"]{
  --bg:#0e1420; --panel:#161e2c; --ink:#e7edf5; --muted:#8b9bb2; --line:#26303f;
  --sidebar:#0a0f18; --sidebar-ink:#aebacb; --shadow:0 1px 3px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5}
a{color:var(--brand);text-decoration:none}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.82em}

/* layout shell */
.shell{display:flex;min-height:100vh}
.sidebar{width:230px;background:var(--sidebar);color:var(--sidebar-ink);
  display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}
.logo{font-weight:800;font-size:18px;color:#fff;margin-bottom:22px}
.logo span{color:var(--brand);font-weight:800}
.logo.center{text-align:center}
.sidebar nav{display:flex;flex-direction:column;gap:4px;flex:1}
.sidebar nav a{color:var(--sidebar-ink);padding:9px 12px;border-radius:8px;font-size:14px}
.sidebar nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar nav a.active{background:var(--brand);color:#fff}
.side-foot{display:flex;flex-direction:column;gap:8px;border-top:1px solid rgba(255,255,255,.08);padding-top:12px}
.side-foot .logout{color:#ff9ea1;font-size:14px;padding:6px 12px}
.ghost{background:transparent;border:1px solid rgba(255,255,255,.15);color:var(--sidebar-ink);
  padding:7px 10px;border-radius:8px;cursor:pointer;font-size:13px}

.content{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;justify-content:space-between;align-items:center;
  padding:14px 24px;background:var(--panel);border-bottom:1px solid var(--line)}
.crumb{font-weight:600}
.me{font-size:14px;color:var(--muted);display:flex;align-items:center;gap:8px}
.page{padding:22px 24px;max-width:1200px;width:100%}

/* panels + cards */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:20px;margin-bottom:20px;box-shadow:var(--shadow)}
.panel h3{margin:0 0 14px;font-size:16px}
.center-panel{text-align:center;padding:44px}
.cards{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:18px 22px;min-width:150px;box-shadow:var(--shadow)}
.stat .num{display:block;font-size:30px;font-weight:800}
.stat .lbl{color:var(--muted);font-size:13px}
.muted{color:var(--muted)}

/* forms */
label{display:block;font-size:13px;color:var(--muted);margin-bottom:10px}
input,select{width:100%;margin-top:4px;padding:9px 11px;border:1px solid var(--line);
  border-radius:8px;background:var(--bg);color:var(--ink);font-size:14px}
.rowform{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end}
.rowform label{flex:1;min-width:150px;margin-bottom:0}
.rowform button{flex:0 0 auto}
.inline{display:inline}

/* buttons */
.btn{display:inline-block;background:var(--panel);border:1px solid var(--line);color:var(--ink);
  padding:9px 15px;border-radius:8px;font-size:14px;cursor:pointer}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.full{width:100%;margin-top:6px}
.btn.tiny{padding:5px 10px;font-size:12px}
.btn.warn{border-color:var(--warn);color:var(--warn)}

/* tables */
.grid{width:100%;border-collapse:collapse}
.grid th,.grid td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
.grid th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}
.grid .right{text-align:right;white-space:nowrap}
.rolechip{background:var(--bg);border:1px solid var(--line);border-radius:20px;
  padding:2px 10px;font-size:12px;text-transform:capitalize}
.badge{padding:2px 10px;border-radius:20px;font-size:12px}
.badge.ok{background:rgba(18,161,80,.15);color:var(--ok)}
.badge.off{background:rgba(229,72,77,.15);color:var(--danger)}

/* alerts */
.alert{padding:11px 15px;border-radius:9px;margin-bottom:16px;font-size:14px}
.alert.ok{background:rgba(18,161,80,.12);color:var(--ok)}
.alert.err{background:rgba(229,72,77,.12);color:var(--danger)}
.alert.warn{background:rgba(224,164,0,.14);color:var(--warn)}

/* auth */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg)}
.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:30px;width:340px;box-shadow:var(--shadow)}

/* permission matrix */
.permhead{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.permtoolbar{display:flex;gap:18px;align-items:flex-end;margin:8px 0 18px;flex-wrap:wrap}
.permtoolbar label{margin-bottom:0;min-width:200px}
.toolbtns{display:flex;gap:8px}
.permgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}
.permmod{border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--bg)}
.permmod-h{display:flex;justify-content:space-between;margin-bottom:8px;font-size:14px}
.linkbtn{background:none;border:none;color:var(--brand);cursor:pointer;font-size:12px;padding:0}
.permrow{display:flex;align-items:center;gap:8px;padding:6px 4px;margin:0;
  border-top:1px solid var(--line);font-size:13px;color:var(--ink)}
.permrow input{width:auto;margin:0}
.plabel{flex:1}
.pkey{color:var(--muted);font-size:11px}
.dot{width:8px;height:8px;border-radius:50%;background:transparent;border:1px solid var(--line)}
.dot.preset{background:var(--ok);border-color:var(--ok)}
.dot.override{background:var(--brand);border-color:var(--brand)}
.risk{font-size:10px;text-transform:uppercase;padding:1px 6px;border-radius:6px;letter-spacing:.03em}
.risk-low{background:rgba(18,161,80,.14);color:var(--ok)}
.risk-medium{background:rgba(224,164,0,.16);color:var(--warn)}
.risk-high{background:rgba(229,72,77,.16);color:var(--danger)}
.permsave{margin-top:18px}

@media(max-width:760px){
  .sidebar{position:fixed;left:-240px;z-index:20;transition:.2s}
  .permgrid{grid-template-columns:1fr}
}