*{box-sizing:border-box}
:root{
  --bg:#f5f8fb;
  --surface:#ffffff;
  --surface2:#f9fbfd;
  --text:#183042;
  --muted:#71808e;
  --line:#dfe8ee;
  --primary:#1697a8;
  --primary-dark:#0f7280;
  --accent:#e4f7f9;
  --green:#1e9b67;
  --yellow:#c98d10;
  --red:#cc5656;
  --shadow:0 14px 40px rgba(32,64,84,.09);
}
html,body{margin:0;min-height:100%;font-family:Inter,Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.app{min-height:100vh;display:grid;grid-template-columns:260px 1fr}
.sidebar{
  background:#102e3d;color:white;padding:22px 18px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column
}
.brand{display:flex;gap:12px;align-items:center;padding:8px 6px 26px}
.brand-icon{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#1db3c4,#69d8e1);display:grid;place-items:center;font-size:1.4rem;font-weight:900}
.brand strong{display:block;font-size:1.05rem}
.brand span{display:block;font-size:.8rem;color:#a8c0cc;margin-top:3px}
nav{display:grid;gap:8px}
.nav-btn{
  border:0;background:transparent;color:#bfd0d8;text-align:left;padding:12px 14px;border-radius:12px;font-weight:700
}
.nav-btn:hover,.nav-btn.active{background:#1b4353;color:white}
.sidebar-footer{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding-top:18px}
.doctor-mini{display:flex;align-items:center;gap:10px}
.avatar{width:38px;height:38px;border-radius:50%;background:#e1f8fa;color:#0d6975;display:grid;place-items:center;font-weight:900}
.doctor-mini strong{display:block;font-size:.9rem}
.doctor-mini span{font-size:.75rem;color:#9fb9c5}
.main{padding:26px 30px 50px}
.topbar{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:26px}
.topbar h1{margin:0;font-size:2rem}
.topbar p{margin:6px 0 0;color:var(--muted)}
.top-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn{border:0;border-radius:12px;padding:11px 15px;font-weight:800}
.btn.primary{background:var(--primary);color:white}
.btn.primary:hover{background:var(--primary-dark)}
.btn.secondary{background:white;color:var(--text);border:1px solid var(--line)}
.btn.full{width:100%}
.view{display:none}
.view.active{display:block}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}
.stat-card span{display:block;color:var(--muted);font-weight:700;font-size:.9rem}
.stat-card strong{display:block;font-size:2rem;margin:7px 0 5px}
.stat-card small{color:var(--muted)}
.grid.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow)}
.panel-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}
.panel-head h2{margin:0;font-size:1.15rem}
.link-btn{border:0;background:transparent;color:var(--primary-dark);font-weight:800}
.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quick{border:1px solid var(--line);background:var(--surface2);border-radius:16px;padding:20px;display:grid;gap:9px;text-align:left;font-size:1.4rem}
.quick span{font-size:.95rem;font-weight:800;color:var(--text)}
.field{margin-bottom:14px}
.field label{display:block;font-weight:800;font-size:.9rem;margin-bottom:7px}
input,select,textarea{
  width:100%;border:1px solid #d6e3e9;background:#fbfdfe;border-radius:11px;padding:11px 12px;outline:none;color:var(--text)
}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(22,151,168,.10)}
textarea{min-height:92px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.search{max-width:230px}
.list{display:grid;gap:10px}
.item{border:1px solid var(--line);border-radius:14px;padding:13px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.item-main strong{display:block}
.item-main small{display:block;color:var(--muted);margin-top:4px;line-height:1.4}
.status{display:inline-block;border-radius:999px;padding:6px 9px;font-size:.75rem;font-weight:900}
.status.Programat{background:#fff6d8;color:#9c6c00}
.status.Finalizat{background:#e8fbf2;color:#15794f}
.status.Anulat{background:#fff0f0;color:#b74545}
.item-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.small-btn{border:1px solid var(--line);background:white;border-radius:9px;padding:7px 9px;font-size:.75rem;font-weight:800}
.small-btn.danger{color:var(--red)}
.empty{color:var(--muted);padding:18px 4px}
.button-row{display:flex;gap:10px}
.paper-wrap{background:#eaf0f3;padding:26px}
.medical-letter{
  background:white;min-height:920px;padding:44px;box-shadow:0 8px 25px rgba(0,0,0,.08);color:#111
}
.letter-head{display:flex;justify-content:space-between;gap:20px}
.letter-head h2{margin:0 0 6px;color:#0f7280}
.letter-head p{margin:2px 0;font-size:.86rem}
.medical-symbol{font-size:2.7rem;color:#1697a8}
.medical-letter h1{text-align:center;font-size:1.4rem;margin:30px 0}
.medical-letter h3{font-size:1rem;margin:24px 0 8px}
.medical-letter p{line-height:1.6}
.letter-info{background:#f8fbfc;padding:14px;border:1px solid #dce8ed}
.signature{display:flex;justify-content:space-between;gap:30px;margin-top:70px}
.sign-line{border-bottom:1px solid #555;width:180px;margin-top:38px}
.letter-footer{text-align:center;color:#777;font-size:.75rem;margin-top:70px}
.muted{color:var(--muted)}
.reports{margin-bottom:0}
@media(max-width:1050px){
  .app{grid-template-columns:88px 1fr}
  .brand div:not(.brand-icon),.nav-btn{font-size:0}
  .nav-btn::first-letter{font-size:1.2rem}
  .doctor-mini div:not(.avatar){display:none}
  .stats{grid-template-columns:1fr 1fr}
  .grid.two{grid-template-columns:1fr}
}
@media(max-width:720px){
  .app{display:block}
  .sidebar{position:relative;height:auto;padding:12px;display:block}
  .brand{padding-bottom:12px}
  nav{display:grid;grid-template-columns:repeat(5,1fr)}
  .nav-btn{text-align:center;padding:10px 6px;font-size:0}
  .nav-btn::first-letter{font-size:1.25rem}
  .sidebar-footer{display:none}
  .main{padding:18px}
  .topbar{flex-direction:column}
  .stats{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .quick-actions{grid-template-columns:1fr 1fr}
  .medical-letter{padding:24px;min-height:auto}
  .signature{flex-direction:column}
}
@media print{
  body *{visibility:hidden!important}
  #medicalLetter,#medicalLetter *{visibility:visible!important}
  #medicalLetter{position:absolute;left:0;top:0;width:100%;box-shadow:none;padding:25mm 20mm}
}