:root{
  --bg:#0a0f18;--panel:#111a29;--panel2:#152034;--line:rgba(255,255,255,.08);
  --gold:#e2bd63;--gold2:#c79a3d;--red:#e02424;--green:#26b45e;--txt:#eef2f8;--muted:#93a1b6;--radius:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font:14px/1.55 'Inter',system-ui,Segoe UI,Roboto,sans-serif;display:flex;min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1{font-size:1.5rem;font-weight:800}h2{font-size:1.15rem;font-weight:700}
.muted{color:var(--muted)}.gold{color:var(--gold)}.right{text-align:right}.center{text-align:center}
.tag{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700}
.tag.ok{background:rgba(38,180,94,.16);color:#5fe08e}.tag.warn{background:rgba(226,189,99,.16);color:var(--gold)}
.tag.pend{background:rgba(224,36,36,.16);color:#ff8080}.tag.info{background:rgba(90,140,255,.16);color:#8fb0ff}

/* Sidebar */
.side{width:250px;flex:0 0 250px;background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:20px 18px;border-bottom:1px solid var(--line);font-weight:800;letter-spacing:.04em}
.brand img{width:36px;height:36px;border-radius:50%;border:1.5px solid var(--gold)}
.brand b{color:var(--gold)}
.side nav{display:flex;flex-direction:column;padding:12px 10px;gap:3px;overflow-y:auto;flex:1}
.side nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:10px;color:var(--muted);font-weight:600;font-size:.9rem}
.side nav a svg{width:19px;height:19px;flex:0 0 19px}
.side nav a:hover{background:var(--panel2);color:var(--txt)}
.side nav a.act{background:linear-gradient(135deg,rgba(226,189,99,.16),rgba(226,189,99,.04));color:var(--gold)}
.side-foot{padding:16px 18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-size:.85rem}
.side-foot a{color:var(--gold)}

/* Main */
.main{flex:1;padding:28px 32px;max-width:1300px;width:100%}
.flash{background:rgba(38,180,94,.14);border:1px solid rgba(38,180,94,.4);color:#7ff0a6;padding:12px 16px;border-radius:10px;margin-bottom:18px}
.head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;flex-wrap:wrap}

/* Cards / grid */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px}
.stat{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.stat b{display:block;font-size:1.7rem;font-weight:800;color:var(--gold);font-family:'Montserrat',sans-serif}
.stat span{color:var(--muted);font-size:.82rem}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h2{margin-bottom:14px}

/* Table */
table{width:100%;border-collapse:collapse}
th,td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:.9rem}
th{color:var(--muted);font-weight:600;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em}
tr:hover td{background:rgba(255,255,255,.02)}
.tbl-wrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:auto}

/* Forms */
label{display:block;font-size:.8rem;color:var(--muted);margin:0 0 5px;font-weight:600}
input,select,textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:9px;
  padding:10px 12px;color:var(--txt);font:inherit;margin-bottom:14px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold)}
textarea{min-height:80px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:9px;border:0;cursor:pointer;
  font-weight:700;font-size:.88rem;font-family:inherit;transition:.2s}
.btn-p{background:linear-gradient(135deg,var(--red),#b81818);color:#fff}
.btn-g{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#1a1305}
.btn-o{background:transparent;border:1px solid var(--line);color:var(--txt)}
.btn-o:hover{border-color:var(--gold);color:var(--gold)}
.btn:hover{transform:translateY(-1px)}
.btn-sm{padding:7px 13px;font-size:.8rem}
.actions{display:flex;gap:8px;flex-wrap:wrap}

/* Login */
.login{margin:auto;max-width:390px;width:100%;padding:40px}
.login .box{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:34px}
.login .logo{width:70px;height:70px;border-radius:50%;border:2px solid var(--gold);margin:0 auto 18px}
.err{background:rgba(224,36,36,.14);border:1px solid rgba(224,36,36,.4);color:#ff9a9a;padding:10px 14px;border-radius:9px;margin-bottom:16px;font-size:.86rem}

/* Timeline (historia clínica) */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:8px;top:4px;bottom:4px;width:2px;background:var(--line)}
.tl-item{position:relative;margin-bottom:18px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:15px 18px}
.tl-item::before{content:"";position:absolute;left:-22px;top:18px;width:12px;height:12px;border-radius:50%;background:var(--gold);border:2px solid var(--bg)}
.tl-item .d{color:var(--gold);font-weight:700;font-size:.82rem}

#mtoggle{display:none;position:fixed;top:14px;left:14px;z-index:60;background:var(--panel);border:1px solid var(--line);
  color:var(--txt);width:42px;height:42px;border-radius:10px;font-size:20px;cursor:pointer}

@media(max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}.row,.row3{grid-template-columns:1fr}}
@media(max-width:720px){
  #mtoggle{display:block}
  .side{position:fixed;left:0;top:0;z-index:55;transform:translateX(-100%);transition:.25s}
  body.side-open .side{transform:none}
  .main{padding:70px 16px 30px}
  .cards{grid-template-columns:1fr 1fr}
}