:root{
  --plum:#7a2e5b; --plum-d:#5c2145; --rose:#f3e3ec; --rose-2:#fbf4f8;
  --ink:#241a21; --muted:#7b6b75; --line:#e7d9e1; --bg:#faf6f8; --card:#fff;
  --ok:#2e7d5b; --err:#b3261e; --warn:#a9670a; --r:12px;
  --shadow:0 1px 2px rgba(60,20,45,.06),0 6px 18px rgba(60,20,45,.06);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:'Vazirmatn',Tahoma,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0}
h2{font-size:20px} h3{font-size:16px;color:var(--plum)}

.center-screen{min-height:100vh;display:grid;place-items:center;padding:16px}
.spinner{width:36px;height:36px;border:4px solid var(--rose);border-top-color:var(--plum);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* login */
.login-card{background:var(--card);width:min(400px,100%);padding:28px;border-radius:16px;box-shadow:var(--shadow);border-top:5px solid var(--plum)}
.login-card h1{font-size:22px;color:var(--plum);margin-bottom:4px}
.login-card p{color:var(--muted);margin:0 0 18px}
.notice{background:#fff4e0;border:1px solid #f0d49a;color:#6b4a06;padding:12px;border-radius:10px;font-size:14px}

/* shell */
.topbar{position:sticky;top:0;z-index:20;height:56px;background:var(--plum);color:#fff;display:flex;align-items:center;gap:12px;padding:0 16px}
.topbar .icon-btn{color:#fff;display:none}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:17px}
.brand-mark{background:#fff;color:var(--plum);width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-size:16px}
.topbar-user{margin-inline-start:auto;display:flex;align-items:center;gap:10px;font-size:14px}
.layout{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 56px)}
.sidenav{background:var(--card);border-inline-end:1px solid var(--line);padding:12px 8px;display:flex;flex-direction:column;gap:2px;position:sticky;top:56px;align-self:start;height:calc(100vh - 56px);overflow:auto}
.sidenav a{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;color:var(--ink);text-decoration:none}
.sidenav a:hover{background:var(--rose-2)}
.sidenav a.active{background:var(--rose);color:var(--plum-d);font-weight:700}
.sidenav .ico{width:22px;text-align:center}
.view{padding:20px;min-width:0}
.page-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.page-head .spacer{flex:1}

/* cards, grid */
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:16px;margin-bottom:16px}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.two-col{display:grid;grid-template-columns:minmax(320px,420px) 1fr;gap:16px;align-items:start}

/* home tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.tile{display:flex;flex-direction:column;gap:6px;align-items:flex-start;padding:18px;border-radius:14px;background:var(--card);box-shadow:var(--shadow);text-decoration:none;color:var(--ink);border:1px solid transparent;transition:.15s}
.tile:hover{border-color:var(--plum);transform:translateY(-2px)}
.tile .big{font-size:30px}
.tile b{font-size:16px}
.tile small{color:var(--muted)}
.tile.main{background:linear-gradient(135deg,var(--plum),#a24a7d);color:#fff}
.tile.main small{color:#f3dbe8}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.stat{background:var(--card);border-radius:12px;padding:14px;box-shadow:var(--shadow)}
.stat .n{font-size:26px;font-weight:700;color:var(--plum)}
.stat .l{color:var(--muted);font-size:13px}

/* forms */
label.f{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
input,select,textarea{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px;width:100%;color:var(--ink);font-size:15px}
input:focus,select:focus,textarea:focus{outline:2px solid #d9a7c5;border-color:var(--plum)}
textarea{min-height:76px;resize:vertical}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.row.end{justify-content:flex-end}
.btn{border:1px solid var(--plum);background:var(--plum);color:#fff;padding:8px 16px;border-radius:9px;cursor:pointer;font-weight:500}
.btn:hover{background:var(--plum-d)}
.btn:disabled{opacity:.5;cursor:wait}
.btn.ghost{background:transparent;color:var(--plum)} .btn.ghost:hover{background:var(--rose)}
.btn.danger{background:var(--err);border-color:var(--err)}
.btn.sm{padding:4px 10px;font-size:13px}
.topbar .btn.ghost{color:#fff;border-color:#ffffff88}
.topbar .btn.ghost:hover{background:#ffffff22}
.icon-btn{background:none;border:0;font-size:20px;cursor:pointer;padding:4px 8px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--rose-2);border-radius:99px;padding:3px 11px;font-size:13px;cursor:pointer;color:var(--plum-d)}
.chip:hover{background:var(--rose)}

/* tables */
.tbl-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;max-height:62vh}
table.tbl{width:100%;border-collapse:collapse;font-size:14px;background:#fff}
.tbl th{position:sticky;top:0;background:var(--rose);color:var(--plum-d);text-align:start;padding:9px 10px;white-space:nowrap}
.tbl td{padding:8px 10px;border-top:1px solid var(--line);vertical-align:top}
.tbl tbody tr{cursor:pointer}
.tbl tbody tr:hover{background:var(--rose-2)}
.tbl tbody tr.sel{background:var(--rose)}
.tbl .empty{text-align:center;color:var(--muted);padding:26px;cursor:default}
.badge{display:inline-block;padding:1px 9px;border-radius:99px;font-size:12px;background:var(--rose);color:var(--plum-d)}
.badge.ok{background:#dff3e8;color:var(--ok)} .badge.warn{background:#fdecc8;color:var(--warn)}
.muted{color:var(--muted)}
.pre{white-space:pre-wrap}
.visit{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px;background:#fff}
.visit h4{margin:0 0 6px;color:var(--plum);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.visit dl{margin:0;display:grid;grid-template-columns:110px 1fr;gap:2px 10px;font-size:14px}
.visit dt{color:var(--muted)} .visit dd{margin:0;white-space:pre-wrap}
.pat-head{background:var(--rose-2);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:12px}
.pat-head b{font-size:17px;color:var(--plum-d)}

/* dialogs & toasts */
dialog.dlg{border:0;border-radius:14px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.3);width:min(440px,92vw);color:var(--ink);position:relative;direction:rtl}
dialog.dlg.wide{width:min(820px,95vw);max-height:90vh;overflow:auto}
dialog::backdrop{background:rgba(40,15,30,.45)}
.close-x{position:absolute;inset-block-start:8px;inset-inline-start:8px}
#toasts{position:fixed;inset-block-end:16px;inset-inline-start:16px;display:flex;flex-direction:column;gap:8px;z-index:100}
.toast{background:var(--ok);color:#fff;padding:10px 16px;border-radius:10px;box-shadow:var(--shadow);max-width:80vw}
.toast.err{background:var(--err)}
.scan-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.scan-grid figure{margin:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.scan-grid img{width:100%;height:110px;object-fit:cover;display:block;cursor:zoom-in}
.scan-grid figcaption{font-size:12px;padding:4px 8px;display:flex;justify-content:space-between;gap:4px}

@media (max-width:900px){
  .layout{grid-template-columns:1fr}
  .topbar .icon-btn{display:block}
  .sidenav{position:fixed;inset-block:56px 0;inset-inline-start:0;width:240px;z-index:30;transform:translateX(100%);transition:.2s;box-shadow:var(--shadow);height:auto}
  .sidenav.open{transform:none}
  .two-col,.g3,.g4{grid-template-columns:1fr}
  .g2{grid-template-columns:1fr 1fr}
  .view{padding:12px}
  #userBox{display:none}
}