*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --brand-50:#f0fafb;--brand-100:#d9f2f5;--brand-500:#2998ab;--brand-600:#1e7a8c;--brand-700:#1c6272;
  --slate-50:#f8fafc;--slate-100:#f1f5f9;--slate-200:#e2e8f0;--slate-400:#94a3b8;--slate-500:#64748b;--slate-600:#475569;--slate-700:#334155;--slate-800:#1e293b;--slate-900:#0f172a;
  --green-50:#f0fdf4;--green-100:#dcfce7;--green-600:#16a34a;
  --yellow-50:#fefce8;--yellow-100:#fef9c3;--yellow-600:#ca8a04;
  --red-50:#fef2f2;--red-100:#fee2e2;--red-600:#dc2626;--red-700:#b91c1c;
  --blue-50:#eff6ff;--blue-100:#dbeafe;--blue-600:#2563eb;
  --purple-100:#f3e8ff;--purple-600:#9333ea;
}
body{font-family:'Inter',system-ui,sans-serif;font-size:14px;color:var(--slate-900);line-height:1.5;background:var(--slate-50)}

/* ── Auth ── */
.auth-mode{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,var(--brand-50),#fff,var(--slate-50))}
.auth-shell{width:100%;max-width:400px;padding:20px}
.auth-brand{display:flex;align-items:center;gap:12px;justify-content:center;margin-bottom:28px}
.brand-icon{width:48px;height:48px;background:var(--brand-500);border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 14px rgba(41,152,171,.3)}
.brand-icon svg{width:24px;height:24px}
.brand-name{font-size:20px;font-weight:800;color:var(--slate-900)}
.brand-sub{font-size:12px;color:var(--slate-400)}
.auth-card{background:#fff;border:1px solid var(--slate-200);border-radius:16px;padding:28px;box-shadow:0 4px 24px rgba(0,0,0,.06)}
.auth-title{font-size:18px;font-weight:700;margin-bottom:4px}
.auth-sub{font-size:13px;color:var(--slate-500);margin-bottom:20px}
.auth-switch{text-align:center;font-size:13px;color:var(--slate-500);margin-top:16px}
.auth-switch a{color:var(--brand-600);font-weight:600;text-decoration:none}
.demo-hint{text-align:center;font-size:11px;color:var(--slate-400);margin-top:10px}
.demo-hint code{background:var(--slate-100);padding:1px 5px;border-radius:4px;font-family:monospace}

/* ── App layout ── */
.app-mode{overflow:hidden}
.shell{display:flex;height:100vh;overflow:hidden}
.sidebar{width:240px;flex-shrink:0;background:#fff;border-right:1px solid var(--slate-200);display:flex;flex-direction:column;height:100vh}
.main-content{flex:1;overflow-y:auto;padding:28px}
.page-container{max-width:960px;margin:0 auto}

/* ── Sidebar ── */
.sb-logo{display:flex;align-items:center;gap:10px;padding:18px;border-bottom:1px solid var(--slate-100)}
.sb-icon{width:34px;height:34px;background:var(--brand-500);border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sb-icon svg{width:16px;height:16px}
.sb-name{font-size:13px;font-weight:700}
.sb-sub{font-size:11px;color:var(--slate-400)}
.sb-nav{flex:1;overflow-y:auto;padding:10px 8px;display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;font-size:13px;font-weight:500;color:var(--slate-600);cursor:pointer;transition:all .12s}
.nav-item:hover{background:var(--slate-50);color:var(--slate-900)}
.nav-item.active{background:var(--brand-50);color:var(--brand-700)}
.nav-item svg{width:15px;height:15px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sb-footer{border-top:1px solid var(--slate-100);padding:14px}
.sb-user{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.sb-avatar{width:34px;height:34px;border-radius:50%;background:var(--slate-100);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--slate-600);flex-shrink:0}
.sb-uname{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-uemail{font-size:11px;color:var(--slate-400);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-info{min-width:0;flex:1}
.role-badge{display:inline-flex;padding:2px 8px;border-radius:99px;font-size:10px;font-weight:600;margin-bottom:8px}
.role-admin{background:var(--purple-100);color:var(--purple-600)}
.role-doctor{background:var(--brand-100);color:var(--brand-700)}
.role-health-worker{background:var(--green-100);color:var(--green-600)}
.sb-logout{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:8px;font-size:12px;font-weight:500;color:var(--slate-500);width:100%;cursor:pointer;border:none;background:none;font-family:inherit;transition:all .12s}
.sb-logout:hover{background:var(--slate-50);color:var(--slate-800)}
.sb-logout svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ── Common ── */
.page-header{margin-bottom:22px}
.page-header h1{font-size:21px;font-weight:700}
.page-header p{font-size:13px;color:var(--slate-500);margin-top:2px}
.page-header-row{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px}

/* ── Card ── */
.card{background:#fff;border:1px solid var(--slate-200);border-radius:14px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.card-p{padding:20px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.card-title{font-size:14px;font-weight:600}

/* ── Stats ── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}
.stat-card{background:#fff;border:1px solid var(--slate-200);border-radius:14px;box-shadow:0 1px 3px rgba(0,0,0,.06);padding:16px;display:flex;align-items:center;gap:12px}
.stat-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.stat-icon svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.stat-icon.brand{background:var(--brand-50);color:var(--brand-600)}
.stat-icon.green{background:var(--green-50);color:var(--green-600)}
.stat-icon.yellow{background:var(--yellow-50);color:var(--yellow-600)}
.stat-icon.red{background:var(--red-50);color:var(--red-600)}
.stat-val{font-size:22px;font-weight:700;line-height:1}
.stat-lbl{font-size:11px;color:var(--slate-500);margin-top:2px}

/* ── Badges ── */
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:600}
.badge-green{background:var(--green-50);color:var(--green-600)}
.badge-yellow{background:var(--yellow-50);color:var(--yellow-600)}
.badge-red{background:var(--red-50);color:var(--red-600)}
.badge-blue{background:var(--blue-50);color:var(--blue-600)}
.badge-slate{background:var(--slate-100);color:var(--slate-500)}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:all .12s;border:none;font-family:inherit;line-height:1}
.btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn-primary{background:var(--brand-500);color:#fff;box-shadow:0 1px 3px rgba(0,0,0,.1)}
.btn-primary:hover{background:var(--brand-600)}
.btn-secondary{background:#fff;color:var(--slate-700);border:1px solid var(--slate-200)}
.btn-secondary:hover{background:var(--slate-50)}
.btn-danger{background:var(--red-600);color:#fff}
.btn-danger:hover{background:var(--red-700)}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-block{width:100%;justify-content:center}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ── Form ── */
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:12px;font-weight:500;color:var(--slate-700);margin-bottom:5px}
.form-label .hint{font-weight:400;color:var(--slate-400)}
.form-input{width:100%;padding:9px 12px;border:1px solid var(--slate-200);border-radius:8px;font-size:13px;font-family:inherit;color:var(--slate-800);background:#fff;outline:none;transition:border .12s}
.form-input:focus{border-color:var(--brand-400);box-shadow:0 0 0 3px rgba(41,152,171,.1)}
textarea.form-input{resize:vertical;min-height:72px}

/* ── Table ── */
.table-wrap{overflow-x:auto;border-radius:14px;border:1px solid var(--slate-200);background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.06)}
table{width:100%;border-collapse:collapse;font-size:13px}
thead tr{border-bottom:1px solid var(--slate-100);background:var(--slate-50)}
thead th{padding:10px 14px;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--slate-500);white-space:nowrap}
tbody tr{border-bottom:1px solid var(--slate-100);transition:background .1s}
tbody tr:last-child{border-bottom:none}
tbody tr:hover{background:var(--slate-50)}
tbody td{padding:11px 14px;color:var(--slate-700)}
td.fw{font-weight:500;color:var(--slate-900)}

/* ── Filter bar ── */
.filter-bar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.search-wrap{position:relative;flex:1;min-width:180px;max-width:300px}
.search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:14px;height:14px;fill:none;stroke:var(--slate-400);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.search-input{width:100%;padding:8px 12px 8px 32px;border:1px solid var(--slate-200);border-radius:8px;font-size:13px;color:var(--slate-800);background:#fff;outline:none;font-family:inherit}
.search-input:focus{border-color:var(--brand-400)}
.pill-row{display:flex;gap:5px;flex-wrap:wrap}
.pill{padding:4px 11px;border-radius:99px;font-size:12px;font-weight:600;cursor:pointer;transition:all .12s;background:var(--slate-100);color:var(--slate-500);border:none;font-family:inherit}
.pill.active{background:var(--brand-500);color:#fff}

/* ── Rx print card ── */
.rx-header{border-bottom:2px solid var(--slate-200);padding-bottom:12px;margin-bottom:14px;display:flex;justify-content:space-between;align-items:flex-start}
.rx-clinic-name{font-size:16px;font-weight:700}
.rx-clinic-sub{font-size:12px;color:var(--slate-500)}
.rx-meta{text-align:right;font-size:12px;color:var(--slate-500)}
.rx-patient-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-bottom:1px solid var(--slate-200);padding:10px 0;margin-bottom:14px}
.rx-field-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--slate-400);margin-bottom:2px}
.rx-field-val{font-size:13px;font-weight:500}
.rx-section-lbl{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--slate-400);margin-bottom:5px}
.rx-symbol{font-size:36px;font-family:serif;font-style:italic;color:var(--slate-200);line-height:1;margin-bottom:8px}
.rx-table{width:100%;border-collapse:collapse;font-size:12px;margin-bottom:12px}
.rx-table th{text-align:left;padding:5px 8px;border-bottom:1px solid var(--slate-200);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--slate-400)}
.rx-table td{padding:7px 8px;border-bottom:1px solid var(--slate-100);color:var(--slate-700)}
.rx-table .med-name{font-weight:600;color:var(--slate-900)}
.rx-sig{display:flex;justify-content:space-between;margin-top:28px;padding-top:10px;border-top:1px solid var(--slate-200)}
.rx-sig-block{text-align:center;font-size:11px;color:var(--slate-400)}
.rx-sig-line{border-top:1px solid var(--slate-300);width:110px;margin:0 auto 3px}
.rx-reviewed{background:var(--green-50);border:1px solid var(--green-100);border-radius:8px;padding:10px 14px;margin-bottom:14px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--green-700)}
.rx-reviewed svg{width:14px;height:14px;fill:none;stroke:var(--green-600);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

/* ── Quick actions ── */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.quick-card{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--slate-200);border-radius:10px;cursor:pointer;transition:all .12s;background:#fff;text-align:left;width:100%;font-family:inherit}
.quick-card:hover{border-color:var(--brand-300);background:var(--brand-50)}
.quick-ic{width:32px;height:32px;background:var(--brand-100);color:var(--brand-600);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.quick-ic svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.quick-title{font-size:13px;font-weight:600;color:var(--slate-900)}
.quick-desc{font-size:11px;color:var(--slate-500)}

/* ── Step bar ── */
.step-bar{display:flex;gap:4px;margin-bottom:18px}
.step-seg{height:5px;flex:1;border-radius:99px;background:var(--slate-200);transition:background .3s}
.step-seg.done{background:var(--brand-500)}

/* ── Rx items ── */
.rx-item{background:var(--slate-50);border:1px solid var(--slate-200);border-radius:10px;padding:14px;margin-bottom:10px}

/* ── Video call ── */
.call-pending{background:var(--yellow-50);border:1px solid var(--yellow-100);border-radius:10px;padding:14px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}
.call-hist-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--slate-100)}
.call-hist-row:last-child{border-bottom:none}

/* ── Assign group ── */
.assign-group{background:#fff;border:1px solid var(--slate-200);border-radius:14px;overflow:hidden;margin-bottom:12px}
.assign-group-hdr{padding:14px 16px;border-bottom:1px solid var(--slate-100);display:flex;align-items:center;justify-content:space-between}
.assign-row{display:flex;align-items:center;justify-content:space-between;padding:10px 16px}
.assign-row+.assign-row{border-top:1px solid var(--slate-100)}

/* ── Alert ── */
.alert{padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:14px}
.alert-error{background:var(--red-50);color:var(--red-600);border:1px solid var(--red-100)}
.alert-success{background:var(--green-50);color:var(--green-600);border:1px solid var(--green-100)}

/* ── Utility ── */
.loading-center{display:flex;justify-content:center;align-items:center;height:200px}
.spinner{width:28px;height:28px;border:3px solid var(--slate-200);border-top-color:var(--brand-500);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 20px;text-align:center;color:var(--slate-400)}
.empty-state svg{width:36px;height:36px;margin-bottom:12px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.empty-state h3{font-size:14px;font-weight:600;color:var(--slate-600);margin-bottom:4px}
.flex-between{display:flex;align-items:center;justify-content:space-between}
.gap-2{gap:8px}
.mt-1{margin-top:4px}
.mb-4{margin-bottom:16px}
.text-sm{font-size:12px}
.text-muted{color:var(--slate-400)}
.text-green{color:var(--green-600)}
.text-red{color:var(--red-600)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}

/* ── Scrollbar ── */
.main-content::-webkit-scrollbar{width:5px}
.main-content::-webkit-scrollbar-thumb{background:var(--slate-200);border-radius:99px}

/* ── Print ── */
@media print{
  .sidebar,.filter-bar,.btn,.no-print{display:none!important}
  .main-content{padding:0}
  .card{box-shadow:none;border:none}
}