:root{
  --bg:#0b1220;
  --panel:#0f172a;
  --card:#0b1324;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --line:rgba(255,255,255,.10);
  --brand:rgba(96,165,250,.22);
  --btn:#2563eb;
  --btn2:rgba(255,255,255,.10);
  --ok:rgba(16,185,129,.20);
  --okText:#34d399;
  --bad:rgba(244,63,94,.20);
  --badText:#fb7185;
  --radius:18px;
  --inputBg:rgba(0,0,0,.12);
  --textStrong:#111827;
  --optionBg:#ffffff;
  --optionSelectedBg:#2563eb;
  --optionSelectedText:#ffffff;
  --dateScheme:dark;
  --dateIconFilter:invert(1);
}
:root[data-theme="light"]{
  --bg:#eef3fb;
  --panel:#f8fbff;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --line:rgba(15,23,42,.16);
  --brand:rgba(37,99,235,.16);
  --btn:#1d4ed8;
  --btn2:#e2e8f0;
  --ok:rgba(16,185,129,.16);
  --okText:#047857;
  --bad:rgba(244,63,94,.16);
  --badText:#be123c;
  --inputBg:#ffffff;
  --textStrong:#0f172a;
  --optionBg:#ffffff;
  --optionSelectedBg:#1d4ed8;
  --optionSelectedText:#ffffff;
  --dateScheme:light;
  --dateIconFilter:none;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  background:radial-gradient(1200px 800px at 20% -10%, rgba(37,99,235,.35), transparent 60%),
             radial-gradient(900px 600px at 110% 30%, rgba(16,185,129,.22), transparent 55%),
             var(--bg);
  color:var(--text);
}
:root[data-theme="light"] body{
  background:
    radial-gradient(1200px 800px at 20% -10%, rgba(37,99,235,.14), transparent 60%),
    radial-gradient(900px 600px at 110% 30%, rgba(16,185,129,.10), transparent 55%),
    var(--bg);
}
.app{display:flex;min-height:100vh}
.sidebar{width:290px;padding:16px;background:rgba(15,23,42,.68);border-right:1px solid var(--line)}
:root[data-theme="light"] .sidebar{background:rgba(255,255,255,.88)}
.main{flex:1;padding:22px}
.brand,.card,.stat,.health,.tablewrap{border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.03)}
:root[data-theme="light"] .brand,
:root[data-theme="light"] .card,
:root[data-theme="light"] .stat,
:root[data-theme="light"] .health,
:root[data-theme="light"] .tablewrap{background:rgba(255,255,255,.9)}
.brand{padding:14px}
.brand__title{font-weight:700}
.brand__sub,.muted{color:var(--muted);font-size:12px}
.nav{display:grid;gap:8px;margin-top:14px}
.nav a{display:block;text-decoration:none;border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px;color:var(--text);background:rgba(255,255,255,.03)}
.nav a.active{background:var(--brand)}
.health{padding:12px;margin-top:14px}
.health__row{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.screen__header{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.screen__header h1{margin:0}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:12px 0 16px}
.stat{padding:12px}
.stat__label{font-size:12px;color:var(--muted)}
.stat__value{font-size:22px;font-weight:700}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.card__head{padding:14px 16px;border-bottom:1px solid var(--line)}
.card__head h2{margin:0}
.card__body{padding:14px 16px}
.table{width:100%;border-collapse:collapse;min-width:850px}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--line);font-size:13px}
.table th{text-align:left;color:var(--muted)}
.num{text-align:right}
.pill{display:inline-block;padding:5px 9px;border-radius:999px;border:1px solid var(--line);font-size:12px}
.pill.ok{background:var(--ok);color:var(--okText)}
.pill.bad{background:var(--bad);color:var(--badText)}
.btn{background:var(--btn);border:1px solid rgba(37,99,235,.55);color:#fff;padding:9px 12px;border-radius:var(--radius);cursor:pointer}
.btn--secondary{background:var(--btn2);border-color:var(--line);color:var(--text)}
.btn:disabled{opacity:.55;cursor:not-allowed;filter:grayscale(.2)}
.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.form-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12px;color:var(--muted)}
.field input,.field select{padding:10px;border-radius:14px;border:1px solid var(--line);background:var(--inputBg);color:var(--text)}
.field input[type="date"],
.date-input{
  color-scheme: var(--dateScheme);
}
.field input[type="date"]::-webkit-calendar-picker-indicator,
.date-input::-webkit-calendar-picker-indicator{
  cursor:pointer;
  opacity:.95;
  filter:var(--dateIconFilter);
}
.table input,.table select{
  width:100%;
  padding:8px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--inputBg);
  color:var(--text);
}
.table select option{
  color:var(--textStrong) !important;
  background-color:var(--optionBg) !important;
}
.table select option:checked{
  color:var(--optionSelectedText) !important;
  background-color:var(--optionSelectedBg) !important;
}
.field select{
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23e5e7eb' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 10px center;
  padding-right:34px;
}
:root[data-theme="light"] .field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230f172a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}
.field select option{
  color:var(--textStrong);
  background:var(--optionBg);
}
.field select option:disabled{
  color:#6b7280;
}
.field input:focus,.field select:focus{
  outline:none;
  border-color:rgba(96,165,250,.55);
  box-shadow:0 0 0 2px rgba(37,99,235,.25);
}
.table input:focus,.table select:focus{
  outline:none;
  border-color:rgba(96,165,250,.55);
}
.row-actions{display:flex;gap:10px;flex-wrap:wrap}
.icon-actions{display:flex;align-items:center;gap:8px}
.icon-actions form{margin:0}
.icon-btn{
  width:34px;
  height:34px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:10px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  color:var(--text);
  text-decoration:none;
  cursor:pointer;
}
.icon-btn:hover{filter:brightness(1.08)}
.icon-btn--edit{background:rgba(59,130,246,.20)}
.icon-btn--copy{background:rgba(16,185,129,.20)}
.icon-btn--delete{background:rgba(244,63,94,.20)}
.action-inline{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
}
.action-inline select,
.action-inline input{
  min-width:120px;
  padding:8px 10px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--inputBg);
  color:var(--text);
}
.action-inline .btn{
  padding:8px 10px;
}
.action-inline select{
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23e5e7eb' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 10px center;
  padding-right:30px;
}
:root[data-theme="light"] .action-inline select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230f172a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}
.action-inline select option{
  color:var(--textStrong) !important;
  background:var(--optionBg) !important;
}
.action-inline select option:checked{
  color:var(--optionSelectedText) !important;
  background:var(--optionSelectedBg) !important;
}
.action-inline select:focus{
  outline:none;
  border-color:rgba(96,165,250,.55);
  box-shadow:0 0 0 2px rgba(37,99,235,.25);
}
.mt{margin-top:12px}
@media (max-width:1100px){
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid2{grid-template-columns:1fr}
}
@media (max-width:920px){
  .app{flex-direction:column}
  .sidebar{width:100%}
  .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-grid--2{grid-template-columns:1fr}
}