:root{
  --bg:#f4f6fa;--surface:#fff;--surface2:#f8fafc;--border:#e3e8ef;--border2:#cbd5e1;
  --text:#0f172a;--text2:#475569;--muted:#94a3b8;
  --primary:#0f4c81;--primary2:#1a6fb5;--primary-soft:#e6f0fa;
  --accent:#17a673;--accent-soft:#e3f6ee;--danger:#d64545;--danger-soft:#fde8e8;
  --warn:#d97706;--warn-soft:#fff4dc;--info:#2563eb;--info-soft:#e4ecff;
  --radius:12px;--radius-sm:8px;--shadow:0 1px 2px rgba(15,23,42,.05),0 4px 16px rgba(15,23,42,.06);
  --sidebar:248px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 "Inter",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--primary2);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:22px;font-weight:700;letter-spacing:-.01em;margin:0}
h2{font-size:16px;font-weight:700;margin:22px 0 10px}
h3{font-size:14px;font-weight:700;margin:0 0 10px;color:var(--text)}
.muted{color:var(--muted)}.right{text-align:right}.nowrap{white-space:nowrap}

/* ---------- Layout ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar);background:linear-gradient(180deg,#0b3a63 0%,#0f4c81 100%);color:#fff;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:20}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:20px 20px 14px;font-weight:800;font-size:17px;letter-spacing:-.01em}
.sidebar .brand .logo{width:34px;height:34px;border-radius:9px;background:#fff;color:var(--primary);display:grid;place-items:center;font-weight:900}
.sidebar .brand small{display:block;font-weight:500;font-size:11px;opacity:.7}
.sidebar nav{padding:6px 12px;display:flex;flex-direction:column;gap:2px}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:rgba(255,255,255,.82);font-weight:500}
.sidebar nav a svg{width:18px;height:18px;flex:none;opacity:.9}
.sidebar nav a:hover{background:rgba(255,255,255,.1);text-decoration:none;color:#fff}
.sidebar nav a.active{background:rgba(255,255,255,.16);color:#fff;font-weight:600}
.sidebar nav a.cta{background:var(--accent);color:#fff;font-weight:700;margin:8px 0 10px;justify-content:center}
.sidebar nav a.cta:hover{background:#13936a}
.sidebar .foot{margin-top:auto;padding:14px 20px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;display:flex;justify-content:space-between;align-items:center}
.sidebar .foot b{display:block;font-size:13px}.sidebar .foot a{color:rgba(255,255,255,.75)}
.content{margin-left:var(--sidebar);flex:1;min-width:0}
.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}
.topbar .date{color:var(--text2);font-size:13px}
main{padding:24px 28px 48px;max-width:1400px}

/* ---------- Components ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px;box-shadow:var(--shadow)}
.card.flat{box-shadow:none}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.card-head h3{margin:0}
.flash{padding:11px 16px;border-radius:var(--radius-sm);margin-bottom:18px;font-weight:500;border:1px solid transparent}
.flash.ok{background:var(--accent-soft);color:#0e6b4b;border-color:#bfe8d4}.flash.err,.err{background:var(--danger-soft);color:#9b2c2c;border-color:#f5c2c2}
.err{padding:11px 16px;border-radius:var(--radius-sm);margin-bottom:14px;border:1px solid}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:18px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--primary2)}
.kpi.green::before{background:var(--accent)}.kpi.red::before{background:var(--danger)}.kpi.amber::before{background:var(--warn)}.kpi.blue::before{background:var(--info)}
.kpi .lbl{font-size:12px;color:var(--text2);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.kpi .val{font-size:28px;font-weight:800;letter-spacing:-.02em;margin:4px 0 2px}
.kpi .sub{font-size:12px;color:var(--muted)}

.row{display:grid;gap:18px}.row.c2{grid-template-columns:1fr 1fr}.row.c3{grid-template-columns:1fr 1fr 1fr}.row.c21{grid-template-columns:2fr 1fr}
@media(max-width:1000px){.row.c2,.row.c3,.row.c21{grid-template-columns:1fr}}
.chart{position:relative;height:280px}.chart.sm{height:220px}

table{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.card>table{border:0;border-radius:0}
th,td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}
th{background:var(--surface2);font-size:12px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.04em}
tr:last-child td{border-bottom:0}tbody tr:hover td,tr:hover td{background:#fafcff}
.table-wrap{overflow-x:auto}

.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:#eef2f7;color:var(--text2);white-space:nowrap}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.st-approved{background:var(--accent-soft);color:#0e6b4b}.st-pending{background:var(--warn-soft);color:#9a5300}.st-done{background:var(--info-soft);color:#1e3f8a}
.st-cancelled{background:#eef2f7;color:#64748b}.st-rejected{background:var(--danger-soft);color:#9b2c2c}

.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--border2);background:#fff;cursor:pointer;color:var(--text);font-weight:600;font-size:13px;line-height:1.2;transition:.15s}
.btn:hover{background:var(--surface2);text-decoration:none;border-color:#aab6c8}
.btn.p{background:var(--primary2);border-color:var(--primary2);color:#fff}.btn.p:hover{background:var(--primary)}
.btn.g{background:var(--accent);border-color:var(--accent);color:#fff}.btn.g:hover{background:#13936a}
.btn.d{background:var(--danger);border-color:var(--danger);color:#fff}.btn.d:hover{background:#b83a3a}
.btn.sm{padding:4px 10px;font-size:12px}.btn.ghost{background:transparent;border-color:transparent;color:var(--primary2)}

.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
label{display:block;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:4px}
input,select,textarea,button{font:inherit}
input[type=text],input[type=date],input[type=time],input[type=number],input[type=email],input[type=password],select,textarea{padding:8px 11px;border:1px solid var(--border2);border-radius:var(--radius-sm);background:#fff;width:100%;color:var(--text);transition:.15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary2);box-shadow:0 0 0 3px rgba(26,111,181,.15)}
textarea{min-height:80px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.field{margin-bottom:12px}
.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0b3a63,#1a6fb5)}
.login{width:380px;background:#fff;border-radius:16px;padding:32px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.login h1{margin-bottom:4px}.login .sub{color:var(--muted);margin-bottom:22px}

/* agenda */
.slots td.time{width:72px;font-weight:700;color:var(--text2);background:var(--surface2);font-variant-numeric:tabular-nums}
.slots tr.free td{background:#f7fdf9}.slots tr.break td{background:#f3f4f6;color:var(--muted)}
.slots .ag{display:block;padding:6px 10px;border-left:4px solid var(--primary2);background:var(--primary-soft);border-radius:6px;margin:3px 0;color:var(--text)}
.slots .ag:hover{text-decoration:none;filter:brightness(.97)}
.slots .ag.st-cancelled,.slots .ag.st-rejected{opacity:.55;border-color:#94a3b8;background:#f1f5f9}.slots .ag.st-done{border-color:var(--accent);background:var(--accent-soft)}
.staffcard h3 a{font-size:12px;font-weight:500;margin-left:8px}
#res{border:1px solid var(--border2);border-radius:var(--radius-sm);background:#fff;max-height:240px;overflow:auto;position:absolute;z-index:5;width:100%;box-shadow:var(--shadow)}
#res:empty{display:none}.opt{padding:8px 12px;cursor:pointer;border-bottom:1px solid var(--border)}.opt:hover{background:var(--primary-soft)}
.rel{position:relative}.sel{padding:9px 12px;background:var(--primary-soft);border-radius:var(--radius-sm);margin-bottom:10px}
.pager{display:flex;gap:4px;margin-top:14px}.pager a{padding:5px 10px;border:1px solid var(--border);border-radius:6px;background:#fff}
.pager a.on{background:var(--primary2);color:#fff;border-color:var(--primary2)}

@media(max-width:860px){
  .sidebar{position:static;width:100%;inset:auto}.app{flex-direction:column}.content{margin-left:0}
  .sidebar nav{flex-direction:row;flex-wrap:wrap}.sidebar nav a.cta{margin:0}.sidebar .foot{display:none}
  main,.topbar{padding-left:16px;padding-right:16px}
}