/* Painel R2G – direção visual aprovada (06/11/2026)
   Tons quentes, profundidade por bordas, cantos pequenos, cor da clínica só onde importa. */
:root{
  --canvas:#F6F4F0; --surface:#FFFFFF; --surface-2:#FAF9F6; --sunk:#EFECE6;
  --line:#E8E4DD; --line-strong:#D8D3CA;
  --fg:#1A1918; --fg-2:#55524D; --muted:#88847D;
  --accent:#0F7C74; --on-accent:#FFFFFF;
  --accent-soft:color-mix(in srgb,var(--accent) 9%,var(--surface));
  --accent-ink:color-mix(in srgb,var(--accent) 72%,#000);
  --ok:#2F7A3B; --warn:#B4321F;
  --sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Instrument Serif",Georgia,serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --canvas:#141312; --surface:#1B1A18; --surface-2:#201F1C; --sunk:#262421;
  --line:#2D2B27; --line-strong:#3A3732; --fg:#EDEAE5; --fg-2:#BDB8B0; --muted:#8E8981;
  --accent-soft:color-mix(in srgb,var(--accent) 20%,var(--surface)); --accent-ink:color-mix(in srgb,var(--accent) 45%,#fff);
  --ok:#7BC488; --warn:#F08A78; color-scheme:dark}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%}
body{background:var(--canvas);color:var(--fg);font:14px/1.45 var(--sans);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:default;opacity:.45}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
h1,h2,p{margin:0}

.brand{width:36px;height:36px;border-radius:8px;background:var(--accent);color:var(--on-accent);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px;flex:none;letter-spacing:.02em;overflow:hidden}
.brand img{width:100%;height:100%;object-fit:cover}
.btn{height:36px;padding:0 14px;border-radius:6px;border:1px solid var(--line-strong);background:var(--surface);color:var(--fg);font-weight:500;font-size:13px;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn:hover:not(:disabled){background:var(--surface-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn.primary:hover:not(:disabled){background:var(--accent-ink);border-color:var(--accent-ink)}
.f{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--fg-2)}
.f input{height:44px;padding:0 12px;border:1px solid var(--line-strong);border-radius:6px;background:var(--surface);font-size:15px;font-weight:400;color:var(--fg)}
.f input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.me{width:32px;height:32px;border-radius:50%;background:var(--sunk);color:var(--fg-2);font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;flex:none}

/* Carregando e avisos */
.center{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}
.aviso{max-width:380px;text-align:center;display:flex;flex-direction:column;gap:8px}
.aviso h1{font-size:19px;font-weight:600}
.aviso p{color:var(--fg-2)}
.spin{width:22px;height:22px;border-radius:50%;border:2px solid var(--line-strong);border-top-color:var(--accent);animation:gira .8s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation-duration:2.4s}}

/* Entrada e troca de senha */
.login{display:grid;grid-template-columns:minmax(0,44fr) minmax(0,56fr);min-height:100%}
.lside{background:color-mix(in srgb,var(--accent) 7%,var(--canvas));border-right:1px solid var(--line);padding:40px 48px;display:flex;flex-direction:column;justify-content:space-between;gap:40px}
.lbrand{display:flex;align-items:center;gap:12px}
.lbrand span{font-size:13px;color:var(--fg-2)}
.lname h2{font:400 52px/1.02 var(--serif);letter-spacing:-.01em;text-wrap:balance;max-width:12ch}
.lname p{margin-top:14px;color:var(--fg-2);max-width:34ch}
.lfoot{font-size:12px;color:var(--muted)}
.lform{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:var(--surface)}
.lform form{width:100%;max-width:340px;display:flex;flex-direction:column;gap:18px}
.lform h1{font-size:22px;font-weight:600;letter-spacing:-.01em}
.lform .sub{margin-top:6px;color:var(--fg-2)}
.pw{position:relative;display:flex}
.pw input{flex:1;min-width:0;padding-right:76px}
.pw button{position:absolute;right:6px;top:7px;height:30px;padding:0 10px;border:0;border-radius:4px;background:transparent;color:var(--muted);font-size:13px;font-weight:500}
.go{height:44px;width:100%;font-size:14px}
.err{font-size:13px;color:var(--warn)}
.hint{font-size:13px;color:var(--muted)}
.rules{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--muted)}
.rules li{display:flex;align-items:center;gap:8px}
.rules li::before{content:"";width:14px;height:14px;border-radius:50%;border:1.5px solid var(--line-strong);flex:none;box-sizing:border-box}
.rules li.ok{color:var(--ok)}
.rules li.ok::before{border:0;background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4 7.2l2 2 4-4.4' fill='none' stroke='%23fff' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}

/* Estrutura do painel */
.app{display:flex;height:100%}
.rail{width:64px;flex:none;border-right:1px solid var(--line);background:var(--surface-2);display:flex;flex-direction:column;align-items:center;padding:14px 0;gap:4px}
.rail .brand{margin-bottom:14px}
.nav{width:40px;height:40px;border:0;border-radius:8px;background:transparent;color:var(--muted);display:flex;align-items:center;justify-content:center}
.nav:hover{background:var(--sunk);color:var(--fg)}
.nav.on{background:var(--accent-soft);color:var(--accent-ink)}
.rail-fim{margin-top:auto;display:flex;flex-direction:column;align-items:center;gap:8px}
.page{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--surface)}
.ph{padding:20px 24px 16px;border-bottom:1px solid var(--line)}
.ph h1{font-size:19px;font-weight:600;letter-spacing:-.01em}
.ph p{color:var(--muted);font-size:13px;margin-top:3px}
.vazio{flex:1;display:flex;align-items:center;justify-content:center;color:var(--muted);padding:24px;text-align:center}

@media (max-width:860px){.lside{padding:28px}.lname h2{font-size:40px}}
@media (max-width:700px){
  .login{grid-template-columns:1fr}
  .lside{border-right:0;border-bottom:1px solid var(--line);gap:24px;padding:24px}
  .lname h2{font-size:34px}
  .lfoot{display:none}
  .lform{align-items:flex-start}
  .app{flex-direction:column}
  .rail{width:auto;flex-direction:row;padding:8px 12px;border-right:0;border-bottom:1px solid var(--line);overflow-x:auto}
  .rail .brand{margin:0 8px 0 0}
  .rail-fim{margin:0 0 0 auto;flex-direction:row}
  .ph{padding:16px}
}