/* =========================================================
   MediCare HMS — Master Stylesheet
   ========================================================= */
:root{
  --primary:#0EA5E9;--primary-dark:#0284C7;--primary-light:#E0F2FE;
  --accent:#10B981;--danger:#EF4444;--warning:#F59E0B;--purple:#8B5CF6;
  --text:#0F172A;--muted:#64748B;--bg:#F1F5F9;--card:#fff;--border:#E2E8F0;
  --sidebar:#0F172A;--sidebar-hover:#1E293B;--radius:10px;
  --shadow:0 1px 3px rgba(15,23,42,.08);--shadow-lg:0 10px 40px rgba(15,23,42,.15);
}
*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',system-ui,sans-serif}
body{background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:14px}

/* LOGIN */
#loginScreen{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#0F172A 0%,#0369A1 100%);padding:20px;
}
.login-card{
  background:#fff;border-radius:16px;padding:40px;max-width:420px;width:100%;
  box-shadow:0 30px 80px rgba(0,0,0,.35);
}
.login-card .brand{
  display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800;
  color:var(--primary);margin-bottom:6px;
}
.login-card .brand span{color:var(--text)}
.login-card h2{font-size:20px;margin:16px 0 4px}
.login-card>p{color:var(--muted);font-size:13px;margin-bottom:22px}
.demo-users{
  background:var(--primary-light);padding:14px;border-radius:10px;
  font-size:12px;margin-bottom:18px;line-height:1.9;
}
.demo-users b{color:#075985}
.demo-users code{
  background:#fff;padding:1px 6px;border-radius:4px;cursor:pointer;
  color:#0369A1;font-weight:600;
}

/* FORMS */
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;font-weight:600;margin-bottom:5px}
.field input,.field select,.field textarea{
  width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:8px;
  outline:none;background:#fff;color:var(--text);transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--primary);box-shadow:0 0 0 3px rgba(14,165,233,.1);
}
.field textarea{resize:vertical;min-height:70px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}

/* BUTTONS */
.btn{
  padding:9px 18px;border-radius:8px;border:none;font-weight:600;font-size:13px;
  transition:.2s;display:inline-flex;align-items:center;gap:6px;cursor:pointer;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-outline{background:#fff;border:1.5px solid var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.btn-danger{background:var(--danger);color:#fff}
.btn-success{background:var(--accent);color:#fff}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-block{width:100%;justify-content:center}

/* SHELL */
#app{display:none;min-height:100vh}
#app.on{display:grid;grid-template-columns:250px 1fr}
.sidebar{
  background:var(--sidebar);color:#CBD5E1;padding:20px 0;
  position:sticky;top:0;height:100vh;overflow-y:auto;
}
.sb-brand{
  display:flex;align-items:center;gap:10px;padding:0 22px 20px;
  font-size:17px;font-weight:800;color:#fff;
  border-bottom:1px solid #1E293B;margin-bottom:14px;
}
.sb-brand span{color:var(--primary)}
.sb-section{
  padding:14px 22px 6px;font-size:10px;font-weight:700;letter-spacing:1.2px;
  color:#475569;text-transform:uppercase;
}
.sb-link{
  display:flex;align-items:center;gap:10px;padding:9px 22px;font-size:13.5px;
  color:#94A3B8;cursor:pointer;transition:.15s;border-left:3px solid transparent;
}
.sb-link:hover{background:var(--sidebar-hover);color:#fff}
.sb-link.active{background:var(--sidebar-hover);color:#fff;border-left-color:var(--primary)}
.sb-link .ico{width:18px;text-align:center;font-size:15px}

/* TOPBAR */
.main{display:flex;flex-direction:column;min-height:100vh}
.topbar{
  background:#fff;padding:12px 24px;display:flex;align-items:center;
  justify-content:space-between;box-shadow:var(--shadow);position:sticky;top:0;z-index:20;
}
.topbar h1{font-size:19px;font-weight:700}
.topbar .crumb{font-size:12px;color:var(--muted);margin-top:2px}
.user-chip{
  display:flex;align-items:center;gap:10px;background:var(--bg);
  padding:6px 14px 6px 6px;border-radius:30px;
}
.user-chip .av{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,#0EA5E9,#0284C7);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:13px;
}
.user-chip .nm{font-weight:600;font-size:13px}
.user-chip .rl{font-size:11px;color:var(--muted)}

/* CONTENT */
.content{padding:24px;flex:1}
.page{display:none}
.page.on{display:block}

/* CARDS + TABLES */
.card{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);
  padding:20px;margin-bottom:18px;
}
.card-head{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:16px;flex-wrap:wrap;gap:12px;
}
.card-head h3{font-size:15px;font-weight:700}

.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.kpi{
  background:#fff;padding:20px;border-radius:var(--radius);box-shadow:var(--shadow);
  display:flex;justify-content:space-between;align-items:flex-start;
  border-left:4px solid var(--primary);
}
.kpi.green{border-color:var(--accent)}
.kpi.orange{border-color:var(--warning)}
.kpi.red{border-color:var(--danger)}
.kpi.purple{border-color:var(--purple)}
.kpi .num{font-size:26px;font-weight:800;line-height:1.1}
.kpi .lbl{font-size:12px;color:var(--muted);margin-top:4px;font-weight:600}
.kpi .ico{
  width:44px;height:44px;border-radius:10px;background:var(--primary-light);
  color:var(--primary);display:flex;align-items:center;justify-content:center;
  font-size:20px;
}
.kpi.green .ico{background:#DCFCE7;color:#166534}
.kpi.orange .ico{background:#FEF3C7;color:#92400E}
.kpi.red .ico{background:#FEE2E2;color:#991B1B}
.kpi.purple .ico{background:#EDE9FE;color:#5B21B6}

table{width:100%;border-collapse:collapse;font-size:13px}
th{
  text-align:left;padding:10px 12px;background:var(--bg);
  font-weight:700;font-size:11.5px;color:var(--muted);
  text-transform:uppercase;letter-spacing:.5px;border-bottom:1.5px solid var(--border);
}
td{padding:11px 12px;border-bottom:1px solid var(--border)}
tr:last-child td{border-bottom:none}
tr:hover td{background:#FAFBFC}
.table-wrap{overflow-x:auto;border-radius:8px;border:1px solid var(--border)}

/* TAGS */
.tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700}
.tag.green{background:#DCFCE7;color:#166534}
.tag.red{background:#FEE2E2;color:#991B1B}
.tag.orange{background:#FEF3C7;color:#92400E}
.tag.blue{background:#DBEAFE;color:#1E40AF}
.tag.purple{background:#EDE9FE;color:#5B21B6}
.tag.gray{background:#F1F5F9;color:#475569}

/* SEARCH BAR */
.search-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.search-bar input,.search-bar select{
  padding:9px 14px;border:1.5px solid var(--border);border-radius:8px;outline:none;
  background:#fff;font-size:13px;
}
.search-bar input{flex:1;min-width:220px}
.search-bar input:focus,.search-bar select:focus{border-color:var(--primary)}

/* EMPTY */
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.empty .ico{font-size:44px;opacity:.4;margin-bottom:10px}
.empty h3{color:var(--text);font-size:15px;margin-bottom:4px}

/* MODAL */
.modal-bg{
  position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:20px;
  z-index:1000;opacity:0;pointer-events:none;transition:.2s;
}
.modal-bg.on{opacity:1;pointer-events:auto}
.modal{
  background:#fff;border-radius:14px;padding:26px;max-width:560px;width:100%;
  max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);
  transform:scale(.95);transition:.25s cubic-bezier(.34,1.56,.64,1);
}
.modal-bg.on .modal{transform:scale(1)}
.modal h3{font-size:17px;font-weight:700;margin-bottom:16px}
.modal .modal-actions{
  display:flex;gap:10px;justify-content:flex-end;margin-top:22px;padding-top:16px;
  border-top:1px solid var(--border);
}

/* TOAST */
.toast{
  position:fixed;top:20px;right:20px;background:#0F172A;color:#fff;
  padding:13px 20px;border-radius:10px;box-shadow:var(--shadow-lg);
  transform:translateX(500px);transition:.3s;z-index:9999;font-size:13.5px;
  font-weight:500;max-width:340px;
}
.toast.on{transform:translateX(0)}
.toast.success{background:var(--accent)}
.toast.error{background:var(--danger)}

/* TABS */
.tabs{
  display:flex;gap:4px;border-bottom:2px solid var(--border);margin-bottom:18px;
  overflow-x:auto;
}
.tab{
  padding:9px 18px;background:none;border:none;font-weight:600;color:var(--muted);
  font-size:13px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;
  white-space:nowrap;
}
.tab:hover{color:var(--primary)}
.tab.on{color:var(--primary);border-bottom-color:var(--primary)}

/* QUEUE */
.queue-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.token-card{
  background:#fff;border-radius:12px;padding:16px;box-shadow:var(--shadow);
  border-top:4px solid var(--primary);text-align:center;
}
.token-card.in-progress{border-top-color:var(--warning)}
.token-card.done{border-top-color:var(--accent)}
.token-num{font-size:32px;font-weight:800;color:var(--primary);line-height:1}
.token-card .pname{font-weight:700;margin-top:8px;font-size:14px}
.token-card .pmeta{color:var(--muted);font-size:12px;margin-top:2px}

/* BEDS */
.bed-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:10px}
.bed{
  aspect-ratio:1;border-radius:10px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;font-size:11px;font-weight:700;
  cursor:pointer;transition:.2s;border:2px solid transparent;padding:4px;text-align:center;
}
.bed.available{background:#DCFCE7;color:#166534}
.bed.occupied{background:#FEE2E2;color:#991B1B}
.bed.maintenance{background:#F1F5F9;color:#64748B}
.bed:hover{transform:scale(1.06);border-color:var(--primary)}
.bed .bn{font-size:13px}

/* RESPONSIVE */
@media(max-width:900px){
  #app.on{grid-template-columns:1fr}
  .sidebar{position:fixed;left:-260px;width:250px;z-index:50;transition:.25s}
  .sidebar.open{left:0}
  .kpi-grid{grid-template-columns:1fr 1fr}
  .form-row,.form-row-3{grid-template-columns:1fr}
  .menu-btn{display:block!important}
}
@media(max-width:600px){
  .kpi-grid{grid-template-columns:1fr}
  .content{padding:16px}
  .topbar{padding:10px 14px}
  .topbar h1{font-size:16px}
}
.menu-btn{display:none;background:none;border:none;font-size:20px;color:var(--text);margin-right:10px}