/* CarePoint Pro — shared app shell */
:root{
  --bg:#F2F6F6; --surface:#FFFFFF; --surface2:#F8FBFB; --ink:#152528; --ink2:#5F7377;
  --line:#E1EAEA; --accent:#0E7C7B; --accent-soft:#E4F2F1; --blue:#2B6CB0; --blue-soft:#E7F0FA;
  --ok:#178A50; --ok-soft:#E5F5EC; --warn:#B7791F; --warn-soft:#FBF0DC; --bad:#C53030; --bad-soft:#FBE7E7;
  --shadow:0 1px 3px rgba(21,37,40,.05),0 8px 24px rgba(21,37,40,.07);
  --r:16px; --ease:cubic-bezier(.16,1,.3,1);
}
[data-theme="dark"]{
  --bg:#0E1617; --surface:#162122; --surface2:#1B2829; --ink:#E6EEEE; --ink2:#8FA5A6;
  --line:#253436; --accent:#3AB5B0; --accent-soft:#12302F; --blue:#63A4E0; --blue-soft:#14273A;
  --ok:#4AC888; --ok-soft:#0F2C1D; --warn:#E2B15C; --warn-soft:#2E2410; --bad:#F08080; --bad-soft:#331719;
  --shadow:0 1px 3px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.4);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Plus Jakarta Sans','Be Vietnam Pro',system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;
  line-height:1.55;-webkit-font-smoothing:antialiased;transition:background .35s,color .35s}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
input,select,textarea{font:inherit;color:var(--ink)}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}
::-webkit-scrollbar-track{background:transparent}

/* ---------- shell ---------- */
.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{background:var(--surface);border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;gap:4px;
  position:sticky;top:0;height:100vh;overflow-y:auto;z-index:40}
.brand{display:flex;align-items:center;gap:11px;padding:2px 10px 20px}
.brand-mark{width:36px;height:36px;border-radius:11px;background:var(--accent);display:grid;place-items:center;flex-shrink:0}
.brand-mark svg{width:18px;height:18px;stroke:#fff;stroke-width:2.4;fill:none;stroke-linecap:round}
.brand b{font-size:16px;font-weight:800;letter-spacing:-.02em;display:block;line-height:1.1}
.brand small{display:block;font-size:10px;color:var(--ink2);font-weight:600;letter-spacing:.1em}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;color:var(--ink2);
  font-weight:600;font-size:13.5px;transition:all .18s;width:100%;text-align:left}
.nav-item svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.9;fill:none;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.nav-item:hover{background:var(--surface2);color:var(--ink)}
.nav-item.active{background:var(--accent-soft);color:var(--accent)}
.patient-card{margin-top:auto;background:linear-gradient(135deg,var(--accent),#0A5958);border-radius:16px;padding:16px;color:#fff}
[data-theme="dark"] .patient-card{background:linear-gradient(135deg,#0F4746,#0A3231)}
.patient-card .row{display:flex;gap:11px;align-items:center}
.pt-avatar{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.2);display:grid;place-items:center;font-weight:800;font-size:14px;flex-shrink:0}
.patient-card b{font-size:13.5px;display:block}
.patient-card small{font-size:11px;opacity:.75}
.patient-card .mrn{margin-top:12px;padding-top:10px;border-top:1px solid rgba(255,255,255,.2);font-size:10.5px;opacity:.85;display:flex;justify-content:space-between}
.side-foot{padding:12px 8px 0;display:flex;flex-direction:column;gap:6px}
.side-foot a,.side-foot button{font-size:12px;font-weight:600;color:var(--ink2);display:flex;gap:8px;align-items:center;
  padding:6px 2px;transition:color .2s;text-align:left}
.side-foot a:hover,.side-foot button:hover{color:var(--accent)}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{height:66px;display:flex;align-items:center;gap:14px;padding:0 26px;border-bottom:1px solid var(--line);
  background:color-mix(in srgb,var(--surface) 85%,transparent);backdrop-filter:blur(12px);position:sticky;top:0;z-index:30}
.topbar h1{font-size:17px;font-weight:800;letter-spacing:-.01em}
.topbar .crumb{font-size:12px;color:var(--ink2);font-weight:600}
.top-right{margin-left:auto;display:flex;gap:10px;align-items:center}
.icon-btn{width:38px;height:38px;border-radius:11px;border:1px solid var(--line);background:var(--surface);
  display:grid;place-items:center;transition:all .18s;position:relative;font-size:11px;font-weight:800;letter-spacing:.06em}
.icon-btn:hover{border-color:var(--accent);transform:translateY(-1px)}
.icon-btn svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.9;fill:none;stroke-linecap:round;stroke-linejoin:round}
.theme-btn .moon{display:none}
[data-theme="dark"] .theme-btn .sun{display:none}
[data-theme="dark"] .theme-btn .moon{display:block}
.content{padding:26px;display:flex;flex-direction:column;gap:18px;max-width:1240px;width:100%;margin:0 auto}

/* ---------- components ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;gap:10px;padding:18px 20px 0;flex-wrap:wrap}
.card-head h2{font-size:15px;font-weight:800}
.card-head .sub{font-size:12px;color:var(--ink2)}
.card-head .spacer{margin-left:auto}
.card-body{padding:16px 20px 20px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:12px;font-weight:700;font-size:13px;
  transition:all .2s var(--ease);border:1px solid var(--line);background:var(--surface);justify-content:center}
.btn:hover{transform:translateY(-1px);border-color:var(--accent);color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{color:#fff;filter:brightness(1.07)}
.btn.sm{padding:8px 13px;font-size:12px;border-radius:10px}
.btn.danger:hover{border-color:var(--bad);color:var(--bad)}
.btn svg{width:15px;height:15px;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.btn[disabled]{opacity:.5;pointer-events:none}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;padding:4px 10px;border-radius:100px}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.normal{color:var(--ok);background:var(--ok-soft)}
.badge.high{color:var(--warn);background:var(--warn-soft)}
.badge.low{color:var(--bad);background:var(--bad-soft)}
.badge.info{color:var(--blue);background:var(--blue-soft)}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:100px}
.chip.tele{background:var(--blue-soft);color:var(--blue)}
.chip.person{background:var(--ok-soft);color:var(--ok)}
.chip.plain{background:var(--surface2);color:var(--ink2);border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--ink2);padding:12px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:13px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
tbody tr{transition:background .15s}
tbody tr:hover{background:var(--surface2)}
tbody tr:last-child td{border-bottom:none}
.table-wrap{overflow-x:auto;padding:4px 4px 8px}

/* forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink2)}
.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--surface2);border-radius:12px;
  padding:12px 13px;outline:none;transition:border-color .2s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent)}
.field .err{color:var(--bad);font-size:12px;display:none}
.field.invalid input{border-color:var(--bad)}
.field.invalid .err{display:block}
.slot-row{display:flex;flex-wrap:wrap;gap:8px}
.slot{padding:9px 13px;border:1px solid var(--line);border-radius:10px;font-size:12.5px;font-weight:700;transition:all .15s;background:var(--surface)}
.slot:hover{border-color:var(--accent);color:var(--accent)}
.slot.active{background:var(--accent);border-color:var(--accent);color:#fff}
.slot.full{opacity:.35;pointer-events:none;text-decoration:line-through}

/* modal / overlay / toast */
.overlay{position:fixed;inset:0;background:rgba(13,26,28,.5);backdrop-filter:blur(4px);z-index:90;opacity:0;pointer-events:none;transition:opacity .3s}
.overlay.open{opacity:1;pointer-events:auto}
.modal{position:fixed;inset:0;z-index:95;display:grid;place-items:center;padding:20px;pointer-events:none}
.modal-card{background:var(--surface);border-radius:20px;max-width:520px;width:100%;padding:28px;box-shadow:var(--shadow);
  opacity:0;transform:translateY(24px) scale(.98);transition:all .4s var(--ease);max-height:90vh;overflow:auto}
.modal.open .modal-card{opacity:1;transform:none;pointer-events:auto}
.modal-card h3{font-size:18px;font-weight:800;margin-bottom:4px}
.modal-card .sub{font-size:12.5px;color:var(--ink2);margin-bottom:18px}
.modal-actions{display:flex;gap:10px;margin-top:18px}
.modal-actions .btn{flex:1}
.toast-zone{position:fixed;bottom:22px;right:22px;z-index:120;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:12px;font-weight:600;font-size:13px;
  box-shadow:var(--shadow);display:flex;gap:9px;align-items:center;animation:tIn .35s var(--ease)}
.toast svg{width:15px;height:15px;stroke:#4AC888;stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
@keyframes tIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.toast.out{opacity:0;transition:opacity .3s}

/* login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;position:relative;overflow:hidden}
.login-orb{position:absolute;border-radius:50%;filter:blur(110px);opacity:.4;pointer-events:none}
.login-card{position:relative;z-index:2;background:var(--surface);border:1px solid var(--line);border-radius:22px;
  box-shadow:var(--shadow);padding:38px;width:min(440px,100%)}
.login-card h1{font-size:21px;font-weight:800;letter-spacing:-.02em;margin:10px 0 4px}
.login-card .sub{font-size:13px;color:var(--ink2);margin-bottom:22px}
.login-note{font-size:12px;color:var(--ink2);background:var(--surface2);border:1px dashed var(--line);
  border-radius:10px;padding:10px 13px;margin-top:16px;text-align:center}
.btn.wide{width:100%;padding:13px}

.menu-btn{display:none}
@media (max-width:900px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;left:-270px;width:250px;transition:left .3s var(--ease)}
  .side.open{left:0;box-shadow:0 0 60px rgba(0,0,0,.35)}
  .menu-btn{display:grid!important}
}
@media (max-width:600px){ .content{padding:16px} }
@media (prefers-reduced-motion:reduce){*{animation-duration:.001s!important;transition-duration:.001s!important}}