:root{
  --bg:#eef7fb;
  --panel:#ffffff;
  --ink:#0e2433;
  --muted:#6b7f8f;
  --primary:#0ea5b7;
  --primary-dark:#08798c;
  --accent:#7c3aed;
  --soft:#dff7fb;
  --line:#dbe7ee;
  --shadow:0 24px 70px rgba(14,36,51,.13);
  --radius:24px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;
  background:
    radial-gradient(circle at 20% 10%, rgba(14,165,183,.20), transparent 32%),
    radial-gradient(circle at 86% 8%, rgba(124,58,237,.14), transparent 28%),
    linear-gradient(135deg,#f7fcff,#eaf5f9);
  color:var(--ink);
  min-height:100vh;
}
button,input,select,textarea{font:inherit}
button{cursor:pointer;border:none}
.app-shell{
  display:grid;
  grid-template-columns:285px 1fr;
  min-height:100vh;
}
.sidebar{
  position:sticky;
  top:0;
  height:100vh;
  padding:26px 20px;
  background:rgba(9,32,45,.92);
  color:white;
  backdrop-filter:blur(22px);
  display:flex;
  flex-direction:column;
  gap:26px;
}
.brand{
  display:flex;
  gap:14px;
  align-items:center;
}
.brand-mark{
  width:52px;height:52px;border-radius:18px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:grid;place-items:center;
  box-shadow:0 14px 35px rgba(14,165,183,.35);
}
.brand-mark span{font-weight:800;letter-spacing:-1px}
.brand strong{display:block;font-size:18px}
.brand small{color:#a7c7d4}
.nav{display:flex;flex-direction:column;gap:8px}
.nav-item{
  display:flex;align-items:center;gap:11px;
  padding:13px 14px;border-radius:16px;
  background:transparent;color:#d5e9ef;text-align:left;
  transition:.25s ease;
}
.nav-item:hover,.nav-item.active{
  background:rgba(255,255,255,.12);
  color:#fff;
  transform:translateX(3px);
}
.ico{
  width:28px;height:28px;border-radius:10px;
  background:rgba(255,255,255,.10);
  display:grid;place-items:center;
}
.sidebar-card{
  margin-top:auto;
  padding:18px;border-radius:22px;
  background:linear-gradient(135deg,rgba(14,165,183,.25),rgba(124,58,237,.22));
  border:1px solid rgba(255,255,255,.14)
}
.sidebar-card p{margin:0 0 8px;color:#bfe8ef;font-size:13px}
.sidebar-card strong{display:block}
.sidebar-card small{display:block;color:#c8dde6;margin-top:8px;line-height:1.45}
.workspace{padding:24px 30px 40px;overflow:hidden}
.topbar{
  display:flex;justify-content:space-between;gap:16px;align-items:center;
  margin-bottom:26px;
}
.search{
  flex:1;
  display:flex;align-items:center;gap:12px;
  background:rgba(255,255,255,.78);
  border:1px solid rgba(219,231,238,.9);
  padding:13px 16px;border-radius:20px;
  box-shadow:0 12px 35px rgba(14,36,51,.06);
}
.search input{border:0;outline:0;background:transparent;width:100%;color:var(--ink)}
.top-actions{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;background:#102b3b;color:white;display:grid;place-items:center;font-weight:800}
.primary,.secondary,.ghost,.text-btn{
  border-radius:15px;padding:12px 16px;font-weight:700;
}
.primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white;box-shadow:0 16px 30px rgba(14,165,183,.25)}
.secondary{background:#eef7fb;color:var(--primary-dark);border:1px solid #cce9ef}
.ghost{background:rgba(255,255,255,.68);color:var(--ink);border:1px solid var(--line)}
.text-btn{background:transparent;color:var(--primary-dark);padding:0}
.big{padding:15px 20px}
.view{display:none;animation:fade .35s ease}
.view.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.hero{
  min-height:360px;
  border-radius:34px;
  padding:42px;
  background:
    linear-gradient(135deg,rgba(14,165,183,.92),rgba(11,73,91,.95)),
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="900" height="400"><circle cx="680" cy="95" r="170" fill="rgba(255,255,255,.10)"/><circle cx="780" cy="310" r="260" fill="rgba(255,255,255,.07)"/></svg>');
  color:white;
  display:grid;grid-template-columns:1.2fr .8fr;gap:30px;
  align-items:center;
  box-shadow:var(--shadow);
}
.eyebrow{
  display:inline-flex;
  color:var(--primary-dark);
  background:rgba(14,165,183,.12);
  padding:7px 10px;border-radius:999px;
  font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.08em;
}
.hero .eyebrow{background:rgba(255,255,255,.16);color:#c8fbff}
h1{font-size:42px;line-height:1.04;letter-spacing:-1.5px;margin:12px 0 12px}
.hero p{font-size:17px;color:#d7faff;line-height:1.65;max-width:720px}
.hero-actions{display:flex;gap:12px;margin-top:26px}
.glass{
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.25);
  backdrop-filter:blur(22px);
  border-radius:28px;
}
.hero-panel{padding:24px}
.mini-header{display:flex;justify-content:space-between;align-items:center}
.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.kpi-grid div{
  padding:18px;border-radius:20px;background:rgba(255,255,255,.16)
}
.kpi-grid b{font-size:23px;display:block}
.kpi-grid small{color:#d8faff}
.pulse-card{display:flex;gap:12px;align-items:center;margin-top:18px;background:rgba(10,30,42,.28);padding:14px;border-radius:18px}
.pulse-card span{width:12px;height:12px;border-radius:50%;background:#61ffcb;box-shadow:0 0 0 8px rgba(97,255,203,.14)}
.pulse-card p{margin:0;font-size:13px;line-height:1.45}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0}
.metric-card,.panel{
  background:rgba(255,255,255,.86);
  border:1px solid rgba(219,231,238,.92);
  border-radius:var(--radius);
  box-shadow:0 18px 45px rgba(14,36,51,.07);
}
.metric-card{padding:20px}
.metric-card span{color:var(--muted);font-weight:700;font-size:13px}
.metric-card strong{display:block;font-size:26px;margin:8px 0 4px}
.metric-card small{color:var(--muted)}
.grid-2{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.panel{padding:24px}
.panel-head,.page-title,.quote-head,.profile-head{display:flex;justify-content:space-between;align-items:center;gap:16px}
.panel h2,.page-title h1{margin:0}
.panel p,.page-title p{color:var(--muted);margin:6px 0 0}
.timeline{display:flex;flex-direction:column;gap:12px;margin-top:18px}
.timeline-item{
  display:grid;grid-template-columns:72px 1fr auto;gap:16px;align-items:center;
  padding:14px;border-radius:18px;background:#f7fbfd;border:1px solid var(--line)
}
.timeline-item time{font-weight:800;color:var(--primary-dark)}
.timeline-item small,.patient-card small{display:block;color:var(--muted);margin-top:4px}
.badge{padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800}
.ok{background:#dffbea;color:#07753e}
.warn{background:#fff2cd;color:#946200}
.info{background:#e4efff;color:#1f5ca8}
.chart-bars{height:245px;display:flex;align-items:end;gap:18px;padding-top:30px}
.chart-bars div{height:100%;display:flex;flex-direction:column;justify-content:end;align-items:center;gap:10px;flex:1}
.chart-bars span{width:100%;height:var(--h);border-radius:18px 18px 8px 8px;background:linear-gradient(180deg,var(--primary),#b6eef4)}
.chart-bars small{color:var(--muted)}
.page-title{margin-bottom:20px}
.page-title h1{font-size:34px}
.scheduler{display:grid;grid-template-columns:290px 1fr;gap:18px}
.calendar-panel,.agenda-board{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 18px 45px rgba(14,36,51,.07)}
.calendar-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.calendar-head button{width:36px;height:36px;border-radius:12px;background:#edf8fb}
.week,.days{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;text-align:center}
.week span{font-size:12px;color:var(--muted);font-weight:800}
.days b{padding:10px 0;border-radius:13px;background:#f5fafc}
.days .today{background:var(--primary);color:white}
.filters{display:flex;flex-direction:column;gap:8px;margin-top:22px}
.filters label{font-size:12px;color:var(--muted);font-weight:800}
select,input,textarea{border:1px solid var(--line);border-radius:14px;padding:12px;background:#f8fcfd;outline:none}
.agenda-board{overflow:auto}
.agenda-row{display:grid;grid-template-columns:78px repeat(3,1fr);min-width:740px}
.agenda-row>span,.agenda-row>div{padding:12px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);min-height:74px}
.agenda-row.head span{font-weight:800;color:var(--muted);min-height:auto}
.event{border-radius:16px !important;font-weight:800;line-height:1.3;color:white;margin:4px}
.event small{font-weight:600;opacity:.9}
.confirmed{background:linear-gradient(135deg,#0ea5b7,#08798c)}
.active{background:linear-gradient(135deg,#7c3aed,#4f46e5)}
.waiting{background:linear-gradient(135deg,#f59e0b,#d97706)}
.planned{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}
.cancelled{background:linear-gradient(135deg,#ef4444,#b91c1c)}
.patient-layout{display:grid;grid-template-columns:380px 1fr;gap:18px}
.patient-list{display:flex;flex-direction:column;gap:12px}
.patient-card{display:grid;grid-template-columns:54px 1fr auto;gap:12px;align-items:center;background:white;border:1px solid var(--line);border-radius:22px;padding:14px;box-shadow:0 14px 35px rgba(14,36,51,.05)}
.patient-card.selected{border-color:var(--primary);box-shadow:0 18px 45px rgba(14,165,183,.14)}
.photo{width:48px;height:48px;border-radius:17px;background:linear-gradient(135deg,var(--primary),var(--accent));display:grid;place-items:center;color:white;font-weight:800}
.photo.big{width:74px;height:74px;border-radius:24px;font-size:22px}
.profile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:22px 0}
.profile-grid div{padding:16px;background:#f7fbfd;border:1px solid var(--line);border-radius:18px}
.profile-grid small{color:var(--muted)}
.profile-grid strong{display:block;margin-top:6px}
.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:10px}
.tabs button{background:transparent;padding:10px 12px;border-radius:12px;color:var(--muted);font-weight:800}
.tabs button.active{background:#eaf9fc;color:var(--primary-dark)}
.note-box{margin-top:16px;background:#f7fbfd;border:1px solid var(--line);border-radius:18px;padding:16px}
.clinical-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form-grid label,.inspector label{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-weight:800;font-size:13px}
.audit-list{display:flex;flex-direction:column;gap:12px}
.audit-list div{padding:14px;border:1px solid var(--line);border-radius:16px;background:#f8fcfd}
.audit-list p{margin:6px 0 0}
.odontogram-layout{display:grid;grid-template-columns:1fr 330px;gap:18px}
.tooth-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.tool{padding:10px 13px;border-radius:13px;background:#f0f7fa;color:var(--muted);font-weight:800}
.tool.active{background:var(--primary);color:white}
.teeth-grid{display:grid;grid-template-columns:repeat(16,1fr);gap:10px}
.tooth{
  aspect-ratio:1;
  border-radius:50% 50% 42% 42%;
  border:2px solid #bcdde6;
  background:linear-gradient(180deg,#fff,#eef8fb);
  display:grid;place-items:center;
  font-size:12px;font-weight:800;color:#375363;
  position:relative;
}
.tooth.marked::after{content:'';position:absolute;width:13px;height:13px;border-radius:50%;background:#ef4444;right:5px;top:5px}
.inspector textarea{min-height:125px;resize:vertical}
.status-list{display:flex;flex-direction:column;gap:12px;margin:18px 0}
.dot{width:10px;height:10px;display:inline-block;border-radius:50%;margin-right:8px}
.red{background:#ef4444}.blue{background:#3b82f6}.green{background:#10b981}
.full{width:100%;margin-top:12px}
.data-table{width:100%;border-collapse:collapse;margin-top:18px}
.data-table th{text-align:left;color:var(--muted);font-size:13px}
.data-table th,.data-table td{padding:15px;border-bottom:1px solid var(--line)}
.quote-total{display:flex;justify-content:flex-end;align-items:center;gap:14px;margin-top:18px}
.quote-total strong{font-size:28px}
.report-card{min-height:260px}
.line-chart{height:120px;border-radius:18px;background:linear-gradient(180deg,#f1fbfd,#fff);position:relative;margin:18px 0}
.line-chart span{position:absolute;left:var(--x);top:var(--y);width:16px;height:16px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 8px rgba(14,165,183,.12)}
.donut{width:122px;height:122px;border-radius:50%;background:conic-gradient(var(--primary) 0 78%,#e4f1f5 78% 100%);display:grid;place-items:center;margin:20px auto}
.donut span{width:76px;height:76px;border-radius:50%;background:white;display:grid;place-items:center;font-weight:800}
.big-number{font-size:78px;font-weight:800;color:var(--primary);line-height:1;margin:22px 0}
.mobile-warning{display:none}
@media(max-width:1050px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{position:relative;height:auto}
  .nav{display:grid;grid-template-columns:repeat(2,1fr)}
  .hero,.grid-2,.grid-3,.scheduler,.patient-layout,.clinical-grid,.odontogram-layout{grid-template-columns:1fr}
  .metrics{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .workspace{padding:16px}
  .topbar,.top-actions,.page-title,.panel-head,.profile-head{flex-direction:column;align-items:stretch}
  h1,.page-title h1{font-size:28px}
  .hero{padding:24px}
  .metrics,.profile-grid,.form-grid{grid-template-columns:1fr}
  .teeth-grid{grid-template-columns:repeat(8,1fr)}
}