/* SurgIA — tokens e componentes compartilhados entre o site e o painel.
   Paleta: branco clínico, verde-cirúrgico profundo como marca, menutros
   puxados para o verde. Fraunces (display) + Figtree (texto) + JetBrains Mono
   (códigos de caso, TUSS, valores). */

:root {
  --bg: #ffffff;
  --bg-soft: #f4f7f5;
  --surface: #ffffff;
  --surface-2: #eef3f0;
  --ink: #0b1f1a;
  --ink-2: #34504a;
  --muted: #6b827c;
  --line: #dce5e1;
  --line-2: #c9d6d1;

  --brand: #0f6e58;
  --brand-hover: #0b5646;
  --brand-deep: #0a4d3e;
  --brand-ink: #ffffff;
  --mint: #d7f0e5;
  --mint-2: #eef8f3;

  --band: #07302a;
  --band-2: #0b3f36;
  --band-ink: #eaf4f0;
  --band-muted: #9dbdb2;
  --band-line: #1c5448;

  --warn: #a8621c;
  --warn-soft: #fbeedd;
  --good: #1f7a4c;
  --good-soft: #ddf3e6;
  --info: #2e5f8c;
  --info-soft: #e0ebf5;
  --crit: #b23b3b;
  --crit-soft: #f8e0e0;

  --wa: #25d366;
  --wa-ink: #05331a;

  --shadow-sm: 0 1px 2px rgba(11, 31, 26, 0.06);
  --shadow: 0 1px 2px rgba(11, 31, 26, 0.05), 0 14px 40px rgba(11, 31, 26, 0.1);
  --shadow-lg: 0 2px 4px rgba(11, 31, 26, 0.06), 0 30px 80px rgba(11, 31, 26, 0.16);

  --f-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --f-body: "Figtree", "Helvetica Neue", "Segoe UI", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --r-sm: 8px;
  --r: 14px;
  --r-lg: 22px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1512;
    --bg-soft: #0f1c18;
    --surface: #132119;
    --surface-2: #1a2c25;
    --ink: #e6efeb;
    --ink-2: #b9cbc4;
    --muted: #869c95;
    --line: #22352e;
    --line-2: #2f4a40;
    --brand: #5fc3a3;
    --brand-hover: #7ad3b8;
    --brand-deep: #3f9d80;
    --brand-ink: #05221a;
    --mint: #1a3b31;
    --mint-2: #132a23;
    --band: #06211c;
    --band-2: #0a2e27;
    --band-ink: #e6f1ec;
    --band-muted: #8fb1a6;
    --band-line: #1e4a3f;
    --warn: #e2a25b;
    --warn-soft: #3a2a16;
    --good: #6dcb96;
    --good-soft: #163524;
    --info: #86b6e4;
    --info-soft: #17293a;
    --crit: #ec8a8a;
    --crit-soft: #3c1c1c;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 14px 40px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.4), 0 30px 80px rgba(0, 0, 0, 0.55);
  }
}
:root[data-theme="dark"] {
  --bg: #0b1512;
  --bg-soft: #0f1c18;
  --surface: #132119;
  --surface-2: #1a2c25;
  --ink: #e6efeb;
  --ink-2: #b9cbc4;
  --muted: #869c95;
  --line: #22352e;
  --line-2: #2f4a40;
  --brand: #5fc3a3;
  --brand-hover: #7ad3b8;
  --brand-deep: #3f9d80;
  --brand-ink: #05221a;
  --mint: #1a3b31;
  --mint-2: #132a23;
  --band: #06211c;
  --band-2: #0a2e27;
  --band-ink: #e6f1ec;
  --band-muted: #8fb1a6;
  --band-line: #1e4a3f;
  --warn: #e2a25b;
  --warn-soft: #3a2a16;
  --good: #6dcb96;
  --good-soft: #163524;
  --info: #86b6e4;
  --info-soft: #17293a;
  --crit: #ec8a8a;
  --crit-soft: #3c1c1c;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 14px 40px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.4), 0 30px 80px rgba(0, 0, 0, 0.55);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
/* `hidden` precisa vencer o display das classes (.drawer, .login-box…). */
[hidden] {
  display: none !important;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a {
  color: inherit;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: 4px;
}
h1,
h2,
h3 {
  font-family: var(--f-display);
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 0;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0;
  text-wrap: balance;
}
h1 em,
h2 em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 60, "WONK" 1;
  color: var(--brand);
}
h4,
h5 {
  font-family: var(--f-body);
  margin: 0;
  letter-spacing: -0.01em;
}
p {
  margin: 0;
}
.mono {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
}
.eyebrow {
  font-family: var(--f-body);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
}
.muted {
  color: var(--muted);
}
.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding-inline: clamp(20px, 4vw, 48px);
}

/* Marca */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--f-display);
  font-variation-settings: "opsz" 48, "SOFT" 40;
  font-weight: 600;
  font-size: 23px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.logo svg {
  width: 30px;
  height: 30px;
  flex: none;
}
.logo em {
  font-style: italic;
  color: var(--brand);
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.2;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.btn:active {
  transform: translateY(1px);
}
.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}
.btn-primary {
  background: var(--brand);
  color: var(--brand-ink);
}
.btn-primary:hover {
  background: var(--brand-hover);
}
.btn-ghost {
  background: transparent;
  border-color: var(--line-2);
  color: var(--ink);
}
.btn-ghost:hover {
  border-color: var(--brand);
  color: var(--brand);
}
.btn-light {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.btn-light:hover {
  border-color: var(--brand);
  color: var(--brand);
}
.btn-wa {
  background: var(--wa);
  color: var(--wa-ink);
}
.btn-wa:hover {
  filter: brightness(0.95);
}
.btn-inverse {
  background: var(--band-ink);
  color: var(--band);
}
.btn-inverse:hover {
  background: #ffffff;
}
.btn-sm {
  padding: 8px 14px;
  font-size: 13.5px;
  gap: 7px;
}
.btn-sm svg {
  width: 15px;
  height: 15px;
}
.btn-lg {
  padding: 15px 28px;
  font-size: 16.5px;
}
.btn[disabled] {
  opacity: 0.55;
  cursor: default;
}

/* Etiquetas de estado — cor semântica, separada do acento da marca */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
  background: var(--surface-2);
  color: var(--ink-2);
  line-height: 1.5;
}
.pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}
.pill.warn {
  background: var(--warn-soft);
  color: var(--warn);
}
.pill.good {
  background: var(--good-soft);
  color: var(--good);
}
.pill.info {
  background: var(--info-soft);
  color: var(--info);
}
.pill.crit {
  background: var(--crit-soft);
  color: var(--crit);
}
.pill.brand {
  background: var(--mint);
  color: var(--brand-deep);
}

/* Campos */
.field {
  display: grid;
  gap: 6px;
}
.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
}
.field input,
.field select,
.field textarea {
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  font-size: 15px;
  width: 100%;
  min-width: 0;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--brand);
  outline-offset: 0;
  border-color: transparent;
}
.field textarea {
  min-height: 92px;
  resize: vertical;
}

/* Aviso flutuante */
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 16px);
  opacity: 0;
  z-index: 100;
  background: var(--ink);
  color: var(--bg);
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 14px;
  max-width: min(92vw, 560px);
  box-shadow: var(--shadow);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Faixa de protótipo */
.demo-strip {
  background: var(--band);
  color: var(--band-muted);
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 6px 12px;
}
.demo-strip b {
  color: var(--band-ink);
  font-weight: 500;
}