:root{
  /* Paleta proprietária LudoOdonto */
  --deep:#073B4C;        /* Azul Profundo */
  --brand:#087E8B;       /* Teal Clínico  */
  --brand-2:#19C3D1;     /* Ciano Digital */
  --ice:#EAFBFC;         /* Gelo          */
  --bg:#f1f6f7; --card:#fff; --ink:#0f2a33; --muted:#5b7278; --line:#d9e6e8;
  --ok:#0a7d2c; --warn:#c2410c; --err:#c4283a;
  --radius:16px; --shadow:0 6px 24px rgba(7,59,76,.10);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}
a{color:var(--brand);text-decoration:none}
h1,h2,h3{margin:.2em 0 .6em;font-family:'Sora','Inter',system-ui,sans-serif;color:var(--deep);letter-spacing:-.01em}
.container{max-width:1180px;margin:0 auto;padding:24px}

/* Layout app */
.shell{display:flex;min-height:100vh}
.side{width:248px;background:linear-gradient(180deg,var(--deep),#0a5560);color:#fff;padding:22px 16px;flex-shrink:0}
.side .logo{font-family:'Sora','Inter',sans-serif;font-weight:700;font-size:19px;letter-spacing:-.01em;margin-bottom:22px;display:flex;gap:9px;align-items:center}
.side .logo svg{width:26px;height:27px;flex:0 0 auto}
.side .logo b{font-weight:800}
.side a{display:flex;gap:10px;align-items:center;color:#d5eef1;padding:11px 12px;border-radius:12px;margin-bottom:4px;font-weight:500}
.side a.active,.side a:hover{background:rgba(255,255,255,.14);color:#fff}
.side a.active{box-shadow:inset 3px 0 0 var(--brand-2)}
.side .sep{opacity:.55;font-size:11px;text-transform:uppercase;letter-spacing:1px;margin:16px 12px 6px}
.main{flex:1;min-width:0}
.topbar{background:var(--card);border-bottom:1px solid var(--line);padding:14px 24px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:5}
.topbar .who{font-size:13px;color:var(--muted)}
.content{padding:24px}

/* Cards / grid */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:18px}
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.kpi{font-size:30px;font-weight:800}
.kpi-label{color:var(--muted);font-size:13px}

/* Forms */
label{display:block;font-weight:600;font-size:13px;margin:12px 0 4px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:12px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand-2);border-color:var(--brand)}
textarea{min-height:120px;resize:vertical}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1;min-width:180px}
.btn{display:inline-flex;gap:8px;align-items:center;justify-content:center;background:var(--brand);color:#fff;border:0;padding:11px 18px;border-radius:12px;font:inherit;font-weight:700;cursor:pointer;transition:filter .12s,transform .05s}
.btn:hover{filter:brightness(1.07)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
.btn.ghost:hover{background:var(--ice)}
.btn.ok{background:var(--ok)}
.btn.wa{background:#25d366}
.btn.sm{padding:7px 12px;font-size:13px;border-radius:10px}
.btn.block{width:100%}

/* Tables */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);font-size:14px}
th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
tr:hover td{background:var(--ice)}

/* Badges */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}
.b-trial{background:var(--ice);color:var(--brand)}
.b-active{background:#dcf5ea;color:#0a5a30}
.b-overdue{background:#fdecdc;color:#9a3d12}
.b-blocked{background:#fbe1e4;color:#8f1d2b}
.b-agendado{background:var(--ice);color:var(--brand)}
.b-confirmado{background:#dcf5ea;color:#0a5a30}
.b-atendido{background:#e4edef;color:#3f5b62}
.b-faltou{background:#fdecdc;color:#9a3d12}
.b-cancelado{background:#eef2f3;color:#5b7278}

/* Flash */
.flash{padding:13px 16px;border-radius:12px;margin-bottom:16px;font-weight:600}
.flash.ok{background:#dcf5ea;color:#0a5a30}
.flash.err{background:#fbe1e4;color:#8f1d2b}

/* Auth / marketing */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(1200px 600px at 8% -12%,#b8ecf1,transparent),radial-gradient(1000px 520px at 112% 8%,#d5f6f9,transparent),var(--bg)}
.auth-card{background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:34px;width:100%;max-width:420px}
.auth-card .brand-logo{display:block;width:230px;max-width:100%;margin:0 auto 6px}
.brand-title{font-family:'Sora','Inter',sans-serif;font-weight:800;font-size:24px;color:var(--deep);display:flex;align-items:center;gap:8px;justify-content:center}
.brand-title svg{width:30px;height:31px}
.brand-title b{color:var(--deep)}.brand-title span{color:var(--brand);font-weight:600}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{border:2px solid var(--line);border-radius:18px;padding:20px;cursor:pointer;transition:.15s}
.plan:hover{border-color:var(--brand)}
.plan.sel{border-color:var(--brand);background:var(--ice)}
.plan .price{font-size:26px;font-weight:900}
.muted{color:var(--muted)}
.right{text-align:right}
.center{text-align:center}
.mt{margin-top:16px}.mb{margin-bottom:16px}
hr{border:0;border-top:1px solid var(--line);margin:18px 0}

@media(max-width:900px){
  .side{position:fixed;left:-260px;top:0;bottom:0;transition:.2s;z-index:30}
  .side.open{left:0}
  .grid.cols-3,.grid.cols-4,.plans{grid-template-columns:1fr}
  .grid.cols-2{grid-template-columns:1fr}
  .menu-btn{display:inline-flex!important}
}
.menu-btn{display:none;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:8px 12px;font-weight:700}

/* Impressão / documento — o CSS do papel timbrado é embutido em rx_document() (inc/layout.php) */
@media print{ .no-print{display:none!important} body{background:#fff} }
.sig-canvas{border:1px dashed var(--muted);border-radius:12px;background:#fff;touch-action:none;width:100%;height:180px}

/* Autocomplete de pacientes */
.pac-results{border:1px solid var(--line);border-radius:12px;margin-top:4px;max-height:240px;overflow:auto;background:#fff}
.pac-results a{display:block;padding:9px 12px;border-bottom:1px solid var(--line);cursor:pointer;text-decoration:none;color:inherit}
.pac-results a:last-child{border-bottom:0}
.pac-results a:hover{background:var(--ice)}