/* ==========================================================================
   NEXAVILO — Estilos globais
   Mobile-first · Tokens em variáveis CSS · Tema claro/escuro
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Marca */
  --color-primary: #087BFA;
  --color-primary-dark: #075BC5;
  --color-primary-soft: #E8F2FF;
  --color-black: #0B0D12;
  --color-white: #FFFFFF;

  /* Superfícies e texto */
  --color-bg: #F5F7FB;
  --color-surface: #FFFFFF;
  --color-surface-2: #F8FAFC;
  --color-text: #0B0D12;
  --color-text-soft: #334155;
  --color-text-muted: #64748B;
  --color-border: #E2E8F0;
  --color-border-strong: #CBD5E1;

  /* Estados */
  --color-success: #16A34A;
  --color-success-soft: #DCFCE7;
  --color-error: #DC2626;
  --color-error-soft: #FEE2E2;
  --color-warning: #B45309;
  --color-warning-soft: #FEF3C7;
  --color-star: #FBBC05;

  /* Tipografia */
  --font-sans: "Inter", "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.375rem;
  --fs-2xl: 1.75rem;
  --fs-3xl: clamp(2rem, 6vw, 3.25rem);
  --lh-tight: 1.15;
  --lh-base: 1.55;

  /* Espaçamento */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --gutter: 16px;

  /* Bordas, raios e sombras */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 999px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 1px 3px rgba(15, 23, 42, 0.05), 0 6px 18px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 24px 48px -16px rgba(15, 23, 42, 0.25);
  --focus-ring: 0 0 0 3px rgba(8, 123, 250, 0.35);

  /* Layout */
  --container: 1160px;
  --header-h: 64px;
  --sidebar-w: 248px;
  --transition: 160ms ease;

  color-scheme: light;
}

/* Tema escuro automático (preferência do sistema), a menos que o usuário escolha "claro" */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-primary-soft: rgba(8, 123, 250, 0.16);
    --color-bg: #0B0D12;
    --color-surface: #12151C;
    --color-surface-2: #171B24;
    --color-text: #E8ECF3;
    --color-text-soft: #CBD5E1;
    --color-text-muted: #94A3B8;
    --color-border: #262C38;
    --color-border-strong: #364052;
    --color-success: #22C55E;
    --color-success-soft: rgba(34, 197, 94, 0.14);
    --color-error: #F87171;
    --color-error-soft: rgba(248, 113, 113, 0.14);
    --color-warning: #FBBF24;
    --color-warning-soft: rgba(251, 191, 36, 0.14);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.3);
    color-scheme: dark;
  }
}

/* Tema escuro escolhido manualmente */
:root[data-theme="dark"] {
  --color-primary-soft: rgba(8, 123, 250, 0.16);
  --color-bg: #0B0D12;
  --color-surface: #12151C;
  --color-surface-2: #171B24;
  --color-text: #E8ECF3;
  --color-text-soft: #CBD5E1;
  --color-text-muted: #94A3B8;
  --color-border: #262C38;
  --color-border-strong: #364052;
  --color-success: #22C55E;
  --color-success-soft: rgba(34, 197, 94, 0.14);
  --color-error: #F87171;
  --color-error-soft: rgba(248, 113, 113, 0.14);
  --color-warning: #FBBF24;
  --color-warning-soft: rgba(251, 191, 36, 0.14);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.3);
  color-scheme: dark;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
svg.icon { display: inline-block; }

h1, h2, h3, h4 { margin: 0 0 var(--space-3); line-height: var(--lh-tight); letter-spacing: -0.02em; font-weight: 750; }
h1 { font-size: var(--fs-2xl); }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }
p { margin: 0 0 var(--space-4); }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; border-radius: 4px; }

code, .mono { font-family: var(--font-mono); font-size: 0.92em; }

hr { border: 0; border-top: 1px solid var(--color-border); margin: var(--space-6) 0; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: var(--space-4); top: -100px; z-index: 100;
  background: var(--color-primary); color: #fff; padding: var(--space-2) var(--space-4); border-radius: var(--radius-sm);
}
.skip-link:focus { top: var(--space-2); }

.icon { width: 20px; height: 20px; flex-shrink: 0; }
.icon--xs { width: 14px; height: 14px; }
.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 24px; height: 24px; }
.icon--xl { width: 32px; height: 32px; }

.muted { color: var(--color-text-muted); }
.text-sm { font-size: var(--fs-sm); }
.text-xs { font-size: var(--fs-xs); }
.text-center { text-align: center; }
.nowrap { white-space: nowrap; }
.break { overflow-wrap: anywhere; word-break: break-word; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-4 { margin-top: var(--space-4); } .mt-6 { margin-top: var(--space-6); } .mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); } .mb-6 { margin-bottom: var(--space-6); }
.stack > * + * { margin-top: var(--space-4); }
.stack-sm > * + * { margin-top: var(--space-2); }
.row { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.row--between { justify-content: space-between; }
.grow { flex: 1 1 auto; min-width: 0; }

/* ---------- 3. Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: 520px; }
.container--md { max-width: 760px; }
.container--full { max-width: none; padding: 0; }
.admin-main .flash-area { padding-top: 0; margin-bottom: var(--space-4); }
.main { flex: 1 0 auto; width: 100%; }
.section { padding: var(--space-12) 0; }
@media (min-width: 960px) { .section { padding: var(--space-16) 0; } }
.section--alt { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.section-head { max-width: 640px; margin: 0 auto var(--space-8); text-align: center; }
.section-head p { color: var(--color-text-muted); margin: 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-primary); margin-bottom: var(--space-3);
}
.page { padding: var(--space-6) 0 var(--space-12); }
.page-head { margin-bottom: var(--space-6); }
.page-head h1 { margin-bottom: var(--space-2); }
.page-head p { color: var(--color-text-muted); margin: 0; }

.grid { display: grid; gap: var(--space-4); }
@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 900px) {
  .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 640px) and (max-width: 899px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- 4. Header / navegação ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
@supports (backdrop-filter: blur(8px)) {
  .site-header { background: color-mix(in srgb, var(--color-surface) 85%, transparent); backdrop-filter: saturate(160%) blur(10px); }
}
.site-header--dark { background: var(--color-black); border-bottom-color: rgba(255, 255, 255, 0.08); color: #fff; }
@supports (backdrop-filter: blur(8px)) {
  .site-header--dark { background: rgba(11, 13, 18, 0.88); }
}
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: var(--space-3); position: relative; }
.header-back { margin-left: -8px; }
.header-actions { display: flex; align-items: center; gap: var(--space-1); margin-left: auto; }

/* Logotipo (imagem real): versão escura em fundos claros e versão clara em fundos escuros */
.logo { display: inline-flex; align-items: center; line-height: 0; flex-shrink: 0; }
.logo:hover { text-decoration: none; }
.logo__img { height: 20px; width: auto; max-width: none; }
@media (min-width: 400px) { .logo__img { height: 22px; } }
.logo__img--light { display: none; }
.site-header--dark .logo__img--dark, .on-dark .logo__img--dark, .admin-topbar .logo__img--dark { display: none; }
.site-header--dark .logo__img--light, .on-dark .logo__img--light, .admin-topbar .logo__img--light { display: block; }
:root[data-theme="dark"] .logo__img--dark { display: none; }
:root[data-theme="dark"] .logo__img--light { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo__img--dark { display: none; }
  :root:not([data-theme="light"]) .logo__img--light { display: block; }
}
.minimal__box .logo__img { height: 26px; }
.admin-topbar .logo__img { height: 18px; }

.nav { display: none; }
.nav a, .nav button.nav-link {
  display: flex; align-items: center; gap: var(--space-2);
  color: var(--color-text-soft); font-weight: 550; font-size: var(--fs-sm);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm);
  background: none; border: 0; cursor: pointer; font-family: inherit;
}
.nav a:hover, .nav button.nav-link:hover { color: var(--color-primary); text-decoration: none; background: var(--color-primary-soft); }
.nav a[aria-current="page"] { color: var(--color-primary); }
.site-header--dark .nav a, .site-header--dark .nav button.nav-link { color: #CBD5E1; }
.site-header--dark .nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.nav form { margin: 0; }
.nav a.btn--primary, .site-header--dark .nav a.btn--primary, .nav.is-open a.btn--primary { background: var(--color-primary); color: #fff; padding: 0 var(--space-4); }
.nav a.btn--primary:hover { background: var(--color-primary-dark); color: #fff; }

.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px;
  border-radius: var(--radius-md); border: 0; background: transparent; color: inherit; cursor: pointer;
  transition: background var(--transition);
}
.icon-btn:hover { background: var(--color-primary-soft); }
.site-header--dark .icon-btn:hover { background: rgba(255, 255, 255, 0.08); }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: inline-block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: inline-block; }
}

/* Menu mobile */
.nav.is-open {
  display: flex; flex-direction: column; gap: var(--space-1);
  position: absolute; top: calc(var(--header-h) - 4px); left: var(--gutter); right: var(--gutter);
  padding: var(--space-3); background: var(--color-surface); color: var(--color-text);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  animation: drop 160ms ease;
}
.nav.is-open a, .nav.is-open button.nav-link { padding: var(--space-3); font-size: var(--fs-base); color: var(--color-text); }
.nav.is-open .btn { justify-content: center; margin-top: var(--space-2); }
.nav__sep { height: 1px; background: var(--color-border); margin: var(--space-1) 0; }
@keyframes drop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

@media (min-width: 960px) {
  .nav, .nav.is-open {
    display: flex; flex-direction: row; align-items: center; gap: var(--space-1);
    position: static; padding: 0; background: none; border: 0; box-shadow: none; animation: none; margin-left: var(--space-6);
  }
  .nav.is-open a, .nav.is-open button.nav-link { padding: var(--space-2) var(--space-3); font-size: var(--fs-sm); }
  .site-header--dark .nav.is-open a { color: #CBD5E1; }
  .nav__push { margin-left: auto; }
  .nav__sep { display: none; }
  .nav .btn { margin-left: var(--space-2); }
  .nav-toggle { display: none; }
  .header-actions { margin-left: var(--space-2); order: 3; }
}

/* Com botão voltar no mobile, o logotipo fica centralizado (como no app) */
@media (max-width: 959px) {
  .has-back .logo { position: absolute; left: 50%; transform: translateX(-50%); }
}

/* ---------- 5. Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 48px; padding: 0 var(--space-5);
  font: inherit; font-weight: 600; font-size: var(--fs-base); line-height: 1.2; text-align: center;
  border-radius: var(--radius-md); border: 1px solid transparent; cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none; white-space: nowrap; -webkit-tap-highlight-color: transparent;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; transform: none; }
.btn--primary { background: var(--color-primary); color: #fff; box-shadow: 0 6px 16px -6px rgba(8, 123, 250, 0.6); }
.btn--primary:hover { background: var(--color-primary-dark); }
.btn--secondary { background: var(--color-surface); color: var(--color-text); border-color: var(--color-border-strong); }
.btn--secondary:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn--ghost { background: transparent; color: var(--color-primary); }
.btn--ghost:hover { background: var(--color-primary-soft); }
.btn--danger { background: var(--color-error); color: #fff; }
.btn--danger:hover { filter: brightness(0.92); }
.btn--danger-outline { background: transparent; color: var(--color-error); border-color: currentColor; }
.btn--on-dark { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.28); }
.btn--on-dark:hover { border-color: #fff; background: rgba(255, 255, 255, 0.06); }
.btn--block { width: 100%; }
.btn--sm { min-height: 38px; padding: 0 var(--space-3); font-size: var(--fs-sm); border-radius: var(--radius-sm); }
.btn--lg { min-height: 56px; font-size: var(--fs-lg); }
.btn.is-loading { position: relative; color: transparent !important; pointer-events: none; }
.btn.is-loading::after {
  content: ""; position: absolute; width: 20px; height: 20px; border-radius: 50%;
  border: 2.5px solid rgba(255, 255, 255, 0.45); border-top-color: #fff; animation: spin 700ms linear infinite;
}
.btn--secondary.is-loading::after, .btn--ghost.is-loading::after { border-color: var(--color-border); border-top-color: var(--color-primary); }
@keyframes spin { to { transform: rotate(360deg); } }
.btn-group { display: flex; flex-direction: column; gap: var(--space-3); }
@media (min-width: 560px) { .btn-group--row { flex-direction: row; flex-wrap: wrap; } }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: var(--color-primary); cursor: pointer; }
.link-btn:hover { text-decoration: underline; }

/* ---------- 6. Cartões / superfícies ---------- */
.panel {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-5);
}
.panel--flat { box-shadow: none; }
.panel--pad-lg { padding: var(--space-6); }
@media (min-width: 640px) { .panel--pad-lg { padding: var(--space-8); } }
.panel__title { font-size: var(--fs-lg); margin-bottom: var(--space-1); }
.panel__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-4); flex-wrap: wrap; }
.panel__head h2 { margin: 0; font-size: var(--fs-lg); }

.feature {
  display: flex; gap: var(--space-4); align-items: flex-start;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: var(--shadow-sm);
}
.feature h3 { font-size: var(--fs-base); margin-bottom: var(--space-1); }
.feature p { margin: 0; color: var(--color-text-muted); font-size: var(--fs-sm); }
.feature-icon {
  display: grid; place-items: center; width: 48px; height: 48px; flex-shrink: 0;
  border-radius: var(--radius-md); background: var(--color-primary-soft); color: var(--color-primary);
}
.feature-icon--round { border-radius: 50%; }

/* ---------- 7. Formulários ---------- */
.form { display: grid; gap: var(--space-4); }
.field { display: grid; gap: var(--space-2); }
.field-label { font-weight: 600; font-size: var(--fs-sm); color: var(--color-text); }
.field-hint { font-size: var(--fs-xs); color: var(--color-text-muted); margin: 0; }
.field-error { display: flex; gap: var(--space-1); font-size: var(--fs-sm); color: var(--color-error); margin: 0; font-weight: 500; }
.input-wrap { position: relative; display: flex; align-items: center; }
.input-icon { position: absolute; left: 14px; color: var(--color-text-muted); pointer-events: none; display: flex; }
.input, select.input, textarea.input {
  width: 100%; min-height: 52px; padding: 0 var(--space-4);
  font: inherit; font-size: 16px; /* evita zoom no iOS */
  color: var(--color-text); background: var(--color-surface);
  border: 1.5px solid var(--color-border); border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none; -webkit-appearance: none;
}
textarea.input { padding: var(--space-3) var(--space-4); min-height: 96px; resize: vertical; }
select.input { padding-right: 40px; background-image: linear-gradient(45deg, transparent 50%, var(--color-text-muted) 50%), linear-gradient(135deg, var(--color-text-muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.input::placeholder { color: #94A3B8; }
.input:hover { border-color: var(--color-border-strong); }
.input:focus { outline: none; border-color: var(--color-primary); box-shadow: var(--focus-ring); }
.input[aria-invalid="true"] { border-color: var(--color-error); }
.input[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.25); }
.input-wrap--icon .input { padding-left: 46px; }
.input-wrap--action .input { padding-right: 52px; }
.input-action {
  position: absolute; right: 4px; width: 44px; height: 44px; display: grid; place-items: center;
  border: 0; background: none; color: var(--color-text-muted); border-radius: var(--radius-sm); cursor: pointer;
}
.input-action:hover { color: var(--color-primary); }
.input--code {
  text-align: center; font-family: var(--font-mono); font-size: 1.375rem; letter-spacing: 0.12em;
  text-transform: uppercase; min-height: 60px;
}
.check { display: flex; gap: var(--space-3); align-items: flex-start; font-size: var(--fs-sm); color: var(--color-text-soft); cursor: pointer; }
.check input {
  width: 22px; height: 22px; margin: 0; flex-shrink: 0; accent-color: var(--color-primary); cursor: pointer;
}
.check--box { padding: var(--space-4); border: 1.5px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-2); }
.form-footer { text-align: center; font-size: var(--fs-sm); color: var(--color-text-muted); margin: 0; }
.password-meter { height: 4px; border-radius: 4px; background: var(--color-border); overflow: hidden; }
.password-meter span { display: block; height: 100%; width: 0; background: var(--color-error); transition: width var(--transition), background var(--transition); }
.password-meter[data-score="2"] span { width: 50%; background: var(--color-warning); }
.password-meter[data-score="3"] span { width: 75%; background: var(--color-primary); }
.password-meter[data-score="4"] span { width: 100%; background: var(--color-success); }
.password-meter[data-score="1"] span { width: 25%; }

.radio-cards { display: grid; gap: var(--space-2); grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); }
.radio-card { position: relative; }
.radio-card input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.radio-card span {
  display: flex; align-items: center; justify-content: center; gap: var(--space-2); text-align: center;
  min-height: 48px; padding: var(--space-2) var(--space-3); border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md); font-weight: 600; font-size: var(--fs-sm); background: var(--color-surface); transition: all var(--transition);
}
.radio-card input:checked + span { border-color: var(--color-primary); background: var(--color-primary-soft); color: var(--color-primary); }
.radio-card input:focus-visible + span { box-shadow: var(--focus-ring); }
.swatch { width: 14px; height: 14px; border-radius: 4px; border: 1px solid var(--color-border-strong); }
.swatch--black { background: #0B0D12; }
.swatch--white { background: #fff; }
.swatch--mixed { background: linear-gradient(135deg, #0B0D12 50%, #fff 50%); }

/* ---------- 8. Alertas, badges, info ---------- */
.alert {
  display: flex; gap: var(--space-3); align-items: flex-start;
  padding: var(--space-4); border-radius: var(--radius-md); border: 1px solid transparent;
  font-size: var(--fs-sm); line-height: 1.5;
}
.alert p { margin: 0; }
.alert strong { display: block; margin-bottom: 2px; }
.alert--success { background: var(--color-success-soft); color: var(--color-success); border-color: color-mix(in srgb, var(--color-success) 25%, transparent); }
.alert--error { background: var(--color-error-soft); color: var(--color-error); border-color: color-mix(in srgb, var(--color-error) 25%, transparent); }
.alert--warning { background: var(--color-warning-soft); color: var(--color-warning); }
.alert--info { background: var(--color-primary-soft); color: var(--color-primary-dark); }
:root[data-theme="dark"] .alert--info { color: #93C5FD; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .alert--info { color: #93C5FD; } }
.alert .alert__body { flex: 1; min-width: 0; color: var(--color-text-soft); }
.alert .alert__body strong { color: inherit; }
.alert--success .alert__body strong { color: var(--color-success); }
.alert--error .alert__body strong { color: var(--color-error); }
.alert--info .alert__body strong { color: var(--color-primary); }
.alert--warning .alert__body strong { color: var(--color-warning); }
.alert__close { background: none; border: 0; color: inherit; cursor: pointer; padding: 2px; border-radius: 6px; opacity: 0.7; }
.alert__close:hover { opacity: 1; }
.flash-area { padding-top: var(--space-4); }
.flash-area .alert { box-shadow: var(--shadow-sm); }
.dev-note { border-style: dashed; }

.badge {
  display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px;
  border-radius: var(--radius-full); font-size: var(--fs-xs); font-weight: 600; line-height: 1.4; white-space: nowrap;
}
.badge--success { background: var(--color-success-soft); color: var(--color-success); }
.badge--danger { background: var(--color-error-soft); color: var(--color-error); }
.badge--warning { background: var(--color-warning-soft); color: var(--color-warning); }
.badge--neutral { background: var(--color-surface-2); color: var(--color-text-muted); border: 1px solid var(--color-border); }
.badge--primary { background: var(--color-primary-soft); color: var(--color-primary); }

.info-box {
  display: flex; gap: var(--space-3); padding: var(--space-4);
  border-radius: var(--radius-md); background: var(--color-primary-soft); font-size: var(--fs-sm);
}
.info-box__icon { color: var(--color-primary); }
.info-box strong { color: var(--color-primary); display: block; margin-bottom: 2px; }
.info-box p { margin: 0; color: var(--color-text-soft); }

.code-example {
  text-align: center; padding: var(--space-4); border-radius: var(--radius-md);
  background: var(--color-primary-soft); border: 1px dashed color-mix(in srgb, var(--color-primary) 40%, transparent);
}
.code-example span { display: block; font-size: var(--fs-xs); color: var(--color-text-muted); }
.code-example strong { font-family: var(--font-mono); font-size: 1.5rem; letter-spacing: 0.08em; }

/* ---------- 9. Stepper ---------- */
.stepper { display: flex; justify-content: space-between; list-style: none; padding: 0; margin: 0 0 var(--space-6); position: relative; counter-reset: step; }
.stepper::before { content: ""; position: absolute; top: 15px; left: 16%; right: 16%; height: 2px; background: var(--color-border); }
.stepper li { position: relative; flex: 1; display: flex; flex-direction: column; align-items: center; gap: var(--space-1); text-align: center; font-size: var(--fs-xs); color: var(--color-text-muted); }
.stepper__dot {
  position: relative; z-index: 1; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 700; font-size: var(--fs-sm); background: var(--color-surface); border: 2px solid var(--color-border-strong); color: var(--color-text-muted);
}
.stepper li.is-current { color: var(--color-text); font-weight: 600; }
.stepper li.is-current .stepper__dot { background: var(--color-primary); border-color: var(--color-primary); color: #fff; box-shadow: 0 0 0 4px var(--color-primary-soft); }
.stepper li.is-done .stepper__dot { background: var(--color-success); border-color: var(--color-success); color: #fff; }

/* ---------- 10. Auth / fluxo ---------- */
.flow { padding: var(--space-6) 0 var(--space-12); }
.flow__head { margin-bottom: var(--space-6); }
.flow__head h1 { font-size: clamp(1.5rem, 5vw, 2rem); margin-bottom: var(--space-2); }
.flow__head p { color: var(--color-text-muted); margin: 0; }
@media (min-width: 640px) {
  .flow .container--narrow > .flow__card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); padding: var(--space-8); }
  .flow { padding-top: var(--space-10); }
}

/* ---------- 11. Landing ---------- */
.hero { background: radial-gradient(1200px 500px at 70% -10%, rgba(8, 123, 250, 0.28), transparent 60%), var(--color-black); color: #fff; overflow: hidden; }
.hero__inner { display: grid; gap: var(--space-8); padding-top: var(--space-10); padding-bottom: var(--space-12); align-items: center; }
.hero__inner > * { min-width: 0; }
.hero__title { font-size: var(--fs-3xl); line-height: 1.08; letter-spacing: -0.03em; margin: var(--space-4) 0; font-weight: 800; }
.hero__title em { font-style: normal; color: var(--color-primary); }
.hero__lead { color: #CBD5E1; font-size: var(--fs-lg); max-width: 34em; }
.hero__actions { display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-6); }
.hero__login { font-size: var(--fs-sm); color: #94A3B8; margin-top: var(--space-4); }
.hero__login a { font-weight: 600; }
.hero__visual { position: relative; display: flex; justify-content: center; gap: var(--space-4); padding: var(--space-4) 0; }
.hero__visual .mock-card:first-child { transform: rotate(-6deg) translateY(8px); }
.hero__visual .mock-card:last-child { transform: rotate(5deg) translateY(-6px); }
.hero__pills { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-2); margin-top: var(--space-6); }
.hero__pill { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-align: center; font-size: var(--fs-xs); color: #CBD5E1; line-height: 1.3; }
.hero__pill .icon { color: #fff; }
@media (min-width: 560px) { .hero__actions { flex-direction: row; } }
@media (max-width: 479px) { .hero__visual .mock-card--lg { --w: 138px; } }
@media (min-width: 960px) {
  .hero__inner { grid-template-columns: 1.1fr 0.9fr; padding-top: var(--space-16); padding-bottom: var(--space-16); }
  .hero__pills { max-width: 460px; }
  .hero__pill { flex-direction: row; text-align: left; font-size: var(--fs-sm); }
}

.steps { display: grid; gap: var(--space-4); counter-reset: s; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--shadow-sm); }
.step__num { position: absolute; top: var(--space-5); right: var(--space-5); font-size: 2.5rem; font-weight: 800; color: var(--color-border); line-height: 1; }
.step h3 { margin-top: var(--space-4); }
.step p { color: var(--color-text-muted); margin: 0; font-size: var(--fs-sm); }

.cta-band { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: #fff; border-radius: var(--radius-xl); padding: var(--space-8) var(--space-6); text-align: center; }
.cta-band h2 { font-size: clamp(1.4rem, 4vw, 2rem); }
.cta-band p { color: rgba(255, 255, 255, 0.85); }
.cta-band .btn--primary { background: #fff; color: var(--color-primary-dark); box-shadow: none; }
.cta-band .btn--primary:hover { background: #F1F5F9; }

.segments { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; }
.segment { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-4); border-radius: var(--radius-full); background: var(--color-surface); border: 1px solid var(--color-border); font-weight: 550; font-size: var(--fs-sm); }

/* FAQ */
.faq { display: grid; gap: var(--space-3); max-width: 760px; margin: 0 auto; }
.faq details { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.faq summary {
  list-style: none; cursor: pointer; padding: var(--space-4) var(--space-5); font-weight: 600;
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); min-height: 56px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { transition: transform var(--transition); color: var(--color-text-muted); }
.faq details[open] summary .icon { transform: rotate(180deg); }
.faq .faq__body { padding: 0 var(--space-5) var(--space-5); color: var(--color-text-muted); font-size: var(--fs-sm); }
.faq .faq__body p:last-child { margin: 0; }

/* Página "conhecer" */
.explain { display: grid; gap: var(--space-6); align-items: center; }
@media (min-width: 860px) { .explain { grid-template-columns: 1fr 1fr; } .explain--rev > :first-child { order: 2; } }
.explain__media { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-8); display: grid; place-items: center; min-height: 240px; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.check-list li { display: flex; gap: var(--space-2); align-items: flex-start; color: var(--color-text-soft); }
.check-list .icon { color: var(--color-success); margin-top: 2px; }

/* ---------- 12. Mockup do cartão (HTML/CSS + QR real) ---------- */
.mock-card {
  --w: 200px;
  width: var(--w); aspect-ratio: 54 / 85.6; border-radius: calc(var(--w) * 0.06);
  padding: calc(var(--w) * 0.06) calc(var(--w) * 0.07) calc(var(--w) * 0.05);
  display: flex; flex-direction: column; align-items: center; position: relative; flex-shrink: 0; overflow: hidden;
  background: #0B0D12; color: #fff; font-size: calc(var(--w) * 0.056); line-height: 1.15;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, 0.08);
}
.mock-card--white { background: #fff; color: #0B0D12; border-color: #E2E8F0; }
.mock-card--lg { --w: 240px; }
.mock-card--sm { --w: 84px; box-shadow: var(--shadow-sm); padding-top: calc(var(--w) * 0.1); }
.mock-card--muted { filter: grayscale(1); opacity: 0.55; }
.mock-card__nfc { position: absolute; top: 0.9em; right: 0.9em; width: 1.9em; height: 1.9em; stroke-width: 2.6; }
.mock-card__g { width: 4.2em; height: 4.2em; margin-top: 1.4em; }
.mock-card__title { margin: 0.35em 0 0; text-align: center; font-size: 1.35em; font-weight: 500; letter-spacing: -0.01em; line-height: 1.08; }
.mock-card__title strong { font-weight: 800; }
.mock-card__stars { color: var(--color-star); font-size: 1.3em; letter-spacing: 0.1em; margin: 0.6em 0 0.5em; line-height: 1.2; }
.mock-card__qrbox { position: relative; width: 60%; padding: 0.4em; }
.mock-card__corner { position: absolute; width: 1.7em; height: 1.7em; border: 0 solid; }
.mock-card__corner--tl { top: 0; left: 0; border-top-width: 0.28em; border-left-width: 0.28em; border-color: #4285F4; border-top-left-radius: 0.6em; }
.mock-card__corner--tr { top: 0; right: 0; border-top-width: 0.28em; border-right-width: 0.28em; border-color: #EA4335; border-top-right-radius: 0.6em; }
.mock-card__corner--bl { bottom: 0; left: 0; border-bottom-width: 0.28em; border-left-width: 0.28em; border-color: #FBBC05; border-bottom-left-radius: 0.6em; }
.mock-card__corner--br { bottom: 0; right: 0; border-bottom-width: 0.28em; border-right-width: 0.28em; border-color: #34A853; border-bottom-right-radius: 0.6em; }
.mock-card__qr { position: relative; background: #fff; border-radius: 0.3em; padding: 0.15em; }
.mock-card__qr .qr { width: 100%; height: auto; }
.mock-card__qr-logo { position: absolute; top: 50%; left: 50%; width: 26%; aspect-ratio: 1; transform: translate(-50%, -50%); background: #fff; border-radius: 50%; display: grid; place-items: center; }
.mock-card__qr-logo svg { width: 70%; height: 70%; }
.mock-card__cta { margin: 0.4em 0 0; font-size: 0.66em; font-weight: 700; text-transform: uppercase; text-align: center; letter-spacing: 0.02em; line-height: 1.2; }
.mock-card__foot { margin-top: auto; width: 100%; display: flex; align-items: center; gap: 0.55em; padding-top: 0.45em; border-top: 1px solid rgba(255, 255, 255, 0.55); }
.mock-card--white .mock-card__foot { border-top-color: rgba(11, 13, 18, 0.55); }
.mock-card__mini { width: 2.7em; flex-shrink: 0; background: #fff; padding: 0.1em; border-radius: 0.15em; }
.mock-card__mini .qr { width: 100%; height: auto; }
.mock-card__divider { width: 1px; align-self: stretch; background: currentColor; opacity: 0.5; }
.mock-card__brand { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 0.2em; }
.mock-card__brand img { width: 60%; height: auto; }
.mock-card__brand small { font-size: 0.52em; opacity: 0.9; }
.mock-card--sm .mock-card__nfc, .mock-card--sm .mock-card__stars { display: none; }
.mock-card--sm .mock-card__qrbox { width: 74%; margin-top: 0.4em; }

/* Arte oficial do cartão (sem fundo); cantos arredondados no mesmo raio do cartão físico */
.card-flat { display: block; height: auto; border-radius: 6.4% / 4%; }
.card-showcase { display: flex; justify-content: center; align-items: center; padding: var(--space-4) 0 var(--space-6); }
.card-showcase .card-flat { width: min(44%, 280px); box-shadow: 0 30px 60px -18px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.06); }
.card-flat--back { transform: rotate(-6deg) translate(12%, 4%); }
.card-flat--front { transform: rotate(5deg) translate(-12%, -2%); position: relative; z-index: 1; }

/* Verso do cartão (prévia) */
.mock-card--back { justify-content: flex-start; }
.mock-back__logo { width: 56%; height: auto; margin-top: 5.2em; }
.mock-back__bottom { position: absolute; left: 8.3%; bottom: 5.3%; right: 5%; display: flex; align-items: flex-end; gap: calc(var(--w) * 0.037); }
.mock-back__qr { width: calc(var(--w) * 0.26); flex-shrink: 0; background: #fff; padding: calc(var(--w) * 0.022); border-radius: calc(var(--w) * 0.022); }
.mock-back__qr .qr { width: 100%; height: auto; }
.mock-back__code { font-family: var(--font-mono); font-weight: 700; font-size: 0.5em; letter-spacing: 0.04em; white-space: nowrap; }
.qr-item__preview { gap: var(--space-3); flex-wrap: wrap; }

/* Fotos reais do produto (somente em páginas de apresentação) */
.product-photos { position: relative; display: flex; justify-content: center; align-items: flex-end; padding: var(--space-4) 0 var(--space-2); }
.product-photo { width: min(46%, 300px); height: auto; border-radius: var(--radius-xl); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6); }
.product-photo--back { transform: rotate(-5deg) translateX(10%); }
.product-photo--front { transform: rotate(4deg) translate(-10%, 6%); position: relative; z-index: 1; }
.product-photo--single { width: min(100%, 340px); }

/* ---------- 13. Painel do cliente ---------- */
.dash-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-6); }
.dash-head h1 { margin-bottom: var(--space-1); }
.dash-head p { margin: 0; color: var(--color-text-muted); }
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); margin-bottom: var(--space-6); }
@media (min-width: 800px) { .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.stat { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow-sm); }
.stat__label { display: flex; align-items: center; gap: var(--space-2); font-size: var(--fs-xs); color: var(--color-text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.stat__value { font-size: 1.75rem; font-weight: 800; letter-spacing: -0.02em; margin-top: var(--space-1); line-height: 1.1; }
.stat--primary .stat__label .icon { color: var(--color-primary); }
.stat--success .stat__label .icon { color: var(--color-success); }
.stat--warning .stat__label .icon { color: var(--color-warning); }

.card-list { display: grid; gap: var(--space-3); }
@media (min-width: 1000px) { .card-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.card-row {
  display: grid; grid-template-columns: auto 1fr; gap: var(--space-4);
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: var(--space-4); box-shadow: var(--shadow-sm);
}
.card-row__top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-2); flex-wrap: wrap; }
.card-row__name { font-weight: 700; font-size: var(--fs-base); margin: 0; }
.card-row__code { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--color-text-muted); }
.card-row__link { display: flex; align-items: center; gap: var(--space-1); font-size: var(--fs-sm); margin: var(--space-2) 0; min-width: 0; }
.card-row__link span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-row__meta { font-size: var(--fs-xs); color: var(--color-text-muted); margin-bottom: var(--space-3); }
.card-row__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.empty-state { text-align: center; padding: var(--space-10) var(--space-6); background: var(--color-surface); border: 1.5px dashed var(--color-border-strong); border-radius: var(--radius-lg); }
.empty-state .feature-icon { margin: 0 auto var(--space-4); }
.empty-state p { color: var(--color-text-muted); max-width: 30em; margin-left: auto; margin-right: auto; }

/* Tela de sucesso */
.success-mark { width: 88px; height: 88px; border-radius: 50%; margin: 0 auto var(--space-5); display: grid; place-items: center; background: var(--color-success); color: #fff; box-shadow: 0 0 0 10px var(--color-success-soft); animation: pop 380ms cubic-bezier(.2, 1.4, .4, 1); }
.success-mark .icon { width: 46px; height: 46px; stroke-width: 3; }
@keyframes pop { from { transform: scale(0.6); opacity: 0; } to { transform: none; opacity: 1; } }
.check-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-2); background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-4) var(--space-3); }
.check-grid div { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-align: center; font-size: var(--fs-xs); color: var(--color-text-muted); }
.check-grid strong { display: inline-flex; align-items: center; gap: 4px; color: var(--color-success); font-size: var(--fs-xs); }
.summary-list { display: grid; gap: 0; margin: 0; }
.summary-list > div { display: flex; justify-content: space-between; gap: var(--space-4); padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); font-size: var(--fs-sm); }
.summary-list > div:last-child { border-bottom: 0; }
.summary-list dt { color: var(--color-text-muted); }
.summary-list dd { margin: 0; font-weight: 600; text-align: right; min-width: 0; overflow-wrap: anywhere; }

/* Lista de ajuda (tela 10) */
.list-links { list-style: none; margin: 0; padding: 0; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }
.list-links li + li { border-top: 1px solid var(--color-border); }
.list-links a { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4); color: var(--color-text); min-height: 56px; }
.list-links a:hover { background: var(--color-surface-2); text-decoration: none; }
.list-links a > .icon:first-child { color: var(--color-primary); }
.list-links a > .icon:last-child { margin-left: auto; color: var(--color-primary); }

/* Gráfico de barras (SVG) */
.bar-chart { width: 100%; height: 180px; }
.bar-chart rect { fill: var(--color-primary); }
.bar-chart rect.is-zero { fill: var(--color-border); }
.bar-chart text { fill: var(--color-text-muted); font-size: 10px; font-family: var(--font-sans); }

/* Pré-visualização do link */
.link-preview { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-2); }
.google-g { width: 36px; height: 36px; flex-shrink: 0; }

/* ---------- 14. Admin ---------- */
.admin { display: flex; flex-direction: column; min-height: 100vh; }
.admin-topbar { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: var(--space-3); height: var(--header-h); padding: 0 var(--gutter); background: var(--color-black); color: #fff; }
.admin-topbar .logo { color: #fff; font-size: 1.2rem; }
.admin-topbar .badge { background: rgba(255, 255, 255, 0.1); color: #fff; }
.admin-topbar .icon-btn:hover { background: rgba(255, 255, 255, 0.08); }
.admin-sidebar { display: none; background: var(--color-surface); border-bottom: 1px solid var(--color-border); padding: var(--space-3); }
.admin-sidebar.is-open { display: block; }
.admin-nav { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.admin-nav a, .admin-nav button {
  display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3); border-radius: var(--radius-sm);
  color: var(--color-text-soft); font-weight: 550; font-size: var(--fs-sm); width: 100%; background: none; border: 0; font-family: inherit; cursor: pointer; text-align: left;
}
.admin-nav a:hover, .admin-nav button:hover { background: var(--color-surface-2); text-decoration: none; color: var(--color-text); }
.admin-nav a[aria-current="page"] { background: var(--color-primary-soft); color: var(--color-primary); }
.admin-nav__label { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); padding: var(--space-4) var(--space-3) var(--space-1); font-weight: 700; }
.admin-main { flex: 1; min-width: 0; padding: var(--space-6) var(--gutter) var(--space-12); }
@media (min-width: 1024px) {
  .admin-body { display: flex; flex: 1; }
  .admin-sidebar, .admin-sidebar.is-open { display: block; width: var(--sidebar-w); flex-shrink: 0; border-bottom: 0; border-right: 1px solid var(--color-border); position: sticky; top: var(--header-h); height: calc(100vh - var(--header-h)); overflow-y: auto; padding: var(--space-4); }
  .admin-menu-toggle { display: none; }
  .admin-main { padding: var(--space-8); }
}
.toolbar { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); align-items: center; }
.toolbar .input { min-height: 44px; }
.toolbar .search { flex: 1 1 220px; }
.toolbar select.input { width: auto; min-width: 160px; flex: 0 1 auto; }

.table-wrap { overflow-x: auto; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); -webkit-overflow-scrolling: touch; }
.table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.table th, .table td { padding: var(--space-3) var(--space-4); text-align: left; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.table th { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text-muted); background: var(--color-surface-2); font-weight: 700; white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: var(--color-surface-2); }
.table .actions { text-align: right; white-space: nowrap; }
.table-empty { text-align: center; color: var(--color-text-muted); padding: var(--space-8) !important; }
/* Tabela vira cartões no celular */
@media (max-width: 719px) {
  .table--stack thead { display: none; }
  .table--stack tr { display: block; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border); }
  .table--stack td { display: flex; justify-content: space-between; gap: var(--space-3); padding: var(--space-1) 0; border: 0; text-align: right; }
  .table--stack td::before { content: attr(data-label); font-weight: 600; color: var(--color-text-muted); text-align: left; }
  .table--stack td.actions { justify-content: flex-end; padding-top: var(--space-2); }
  .table--stack td.actions::before { content: none; }
}

.pagination { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; margin-top: var(--space-5); align-items: center; font-size: var(--fs-sm); }
.pagination a, .pagination span { min-width: 40px; min-height: 40px; display: inline-grid; place-items: center; padding: 0 var(--space-3); border-radius: var(--radius-sm); border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); }
.pagination a:hover { border-color: var(--color-primary); text-decoration: none; }
.pagination .is-current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.kv { display: grid; gap: var(--space-3); grid-template-columns: 1fr; margin: 0; }
.kv > div { display: grid; gap: 2px; }
.kv dt { font-size: var(--fs-xs); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.kv dd { margin: 0; font-weight: 550; overflow-wrap: anywhere; }
@media (min-width: 640px) { .kv { grid-template-columns: repeat(2, 1fr); } }

.download-list { display: grid; gap: var(--space-3); }
.download-item { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); flex-wrap: wrap; }
.download-item__text { flex: 1 1 200px; min-width: 0; }
.download-item__text strong { display: block; }
.download-item__text span { font-size: var(--fs-sm); color: var(--color-text-muted); }
.download-item form { margin: 0; }

.inline-form { display: inline; margin: 0; }
.danger-zone { border-color: color-mix(in srgb, var(--color-error) 40%, var(--color-border)); }
.danger-zone .panel__title { display: flex; align-items: center; gap: var(--space-2); color: var(--color-error); }

/* Área de QR Codes / produção de cartões */
.qr-list { display: grid; gap: var(--space-4); }
@media (min-width: 1600px) { .qr-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.qr-item { display: grid; gap: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: var(--shadow-sm); scroll-margin-top: calc(var(--header-h) + 16px); }
.qr-item:target { border-color: var(--color-primary); box-shadow: var(--focus-ring); }
.qr-item__preview { display: flex; justify-content: center; }
@media (min-width: 640px) { .qr-item { grid-template-columns: auto minmax(0, 1fr); align-items: start; } }
.qr-item__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2); margin-bottom: var(--space-3); }
.qr-item__head h2 { margin: 0; font-size: var(--fs-lg); font-family: var(--font-mono); letter-spacing: 0.02em; }
.secret-field { display: grid; gap: var(--space-1); margin-bottom: var(--space-3); }
.secret-field__label { font-size: var(--fs-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); display: flex; align-items: center; gap: var(--space-1); }
.secret-field__row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); min-width: 0; }
.secret-field__value { flex: 1 1 220px; min-width: 0; white-space: nowrap; overflow-x: auto; padding: var(--space-2) var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface-2); font-family: var(--font-mono); font-size: var(--fs-sm); }
.secret-field__value--code { font-size: 1.05rem; font-weight: 700; letter-spacing: 0.1em; }
.copy-btn { flex-shrink: 0; }
.copy-btn.is-copied { color: var(--color-success); border-color: var(--color-success); }
.nfc-status { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); padding-top: var(--space-3); border-top: 1px solid var(--color-border); margin-top: var(--space-2); }
.meta-json { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--color-text-muted); max-width: 360px; overflow-wrap: anywhere; }

/* ---------- 15. Rodapé ---------- */
.site-footer { background: var(--color-black); color: #94A3B8; padding: var(--space-12) 0 var(--space-6); font-size: var(--fs-sm); margin-top: auto; }
.site-footer .logo { color: #fff; }
.footer-grid { display: grid; gap: var(--space-8); }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; } }
.site-footer h3 { color: #fff; font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.08em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.site-footer a { color: #CBD5E1; }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); margin-top: var(--space-8); padding-top: var(--space-6); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); }

/* ---------- 16. Páginas mínimas (status do cartão / erros) ---------- */
.minimal { display: grid; place-items: center; padding: var(--space-8) var(--gutter); flex: 1; }
.minimal__box { width: 100%; max-width: 440px; text-align: center; }
.minimal__box .logo { margin: 0 auto var(--space-8); justify-content: center; }
.status-icon { width: 72px; height: 72px; border-radius: 50%; margin: 0 auto var(--space-5); display: grid; place-items: center; }
.status-icon .icon { width: 36px; height: 36px; }
.status-icon--info { background: var(--color-primary-soft); color: var(--color-primary); }
.status-icon--warning { background: var(--color-warning-soft); color: var(--color-warning); }
.status-icon--error { background: var(--color-error-soft); color: var(--color-error); }
.error-code { font-size: 4rem; font-weight: 800; letter-spacing: -0.04em; color: var(--color-primary); line-height: 1; margin-bottom: var(--space-3); }

.prose { max-width: 760px; }
.prose h2 { margin-top: var(--space-8); font-size: var(--fs-lg); }
.prose p, .prose li { color: var(--color-text-soft); }
.prose ul { padding-left: var(--space-5); }

/* ---------- Loja ---------- */
.store-hero { background: radial-gradient(900px 420px at 80% -10%, rgba(8, 123, 250, 0.3), transparent 60%), var(--color-black); color: #fff; overflow: hidden; }
.store-hero__inner { display: grid; gap: var(--space-6); padding-top: var(--space-10); padding-bottom: var(--space-8); align-items: center; }
.store-hero__inner > * { min-width: 0; }
.store-hero__title { font-size: clamp(1.9rem, 5.5vw, 3rem); line-height: 1.08; letter-spacing: -0.03em; font-weight: 800; margin: var(--space-3) 0; }
.store-hero__title em { font-style: normal; color: var(--color-primary); }
.store-trust { list-style: none; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: var(--space-2); color: #CBD5E1; font-size: var(--fs-sm); }
.store-trust li { display: flex; align-items: center; gap: var(--space-2); }
.store-trust .icon { color: var(--color-primary); }
@media (min-width: 960px) { .store-hero__inner { grid-template-columns: 1.1fr 0.9fr; } }

.store { display: grid; gap: var(--space-6); align-items: start; }
.store__main { display: grid; gap: var(--space-8); min-width: 0; }
@media (min-width: 1024px) {
  .store { grid-template-columns: minmax(0, 1fr) 360px; }
  .store__summary { position: sticky; top: calc(var(--header-h) + 16px); }
}
.store-step { display: flex; align-items: center; gap: var(--space-3); font-size: var(--fs-xl); margin-bottom: var(--space-4); }
.store-step span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--color-primary); color: #fff; font-size: var(--fs-sm); flex-shrink: 0; }

.kits { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
@media (min-width: 760px) { .kits { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.kit { position: relative; cursor: pointer; }
.kit input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.kit__body { position: relative; height: 100%; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: var(--space-5) var(--space-4) var(--space-4); border: 2px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition); }
.kit:hover .kit__body { border-color: var(--color-border-strong); }
.kit input:checked + .kit__body { border-color: var(--color-primary); box-shadow: 0 0 0 4px var(--color-primary-soft); }
.kit input:focus-visible + .kit__body { box-shadow: var(--focus-ring); }
.kit--highlight .kit__body { border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border)); }
.kit__tag { position: absolute; top: -11px; left: 12px; background: var(--color-primary); color: #fff; font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; padding: 2px 8px; border-radius: var(--radius-full); }
.kit__qty { font-size: 1.75rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
.kit__qty small { font-size: var(--fs-sm); font-weight: 600; color: var(--color-text-muted); letter-spacing: 0; }
.kit__label { font-size: var(--fs-xs); color: var(--color-text-muted); margin-bottom: var(--space-2); }
.kit__price { font-size: var(--fs-lg); font-weight: 800; color: var(--color-text); }
.kit__unit { font-size: var(--fs-xs); color: var(--color-text-muted); margin-bottom: var(--space-2); }

.colors { display: grid; gap: var(--space-3); }
@media (min-width: 560px) { .colors { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.color-pick { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
.color-pick__img { width: 64px; flex-shrink: 0; box-shadow: var(--shadow-md); }
.color-pick__info { display: grid; gap: var(--space-2); }
.stepper-input { display: flex; align-items: center; gap: var(--space-1); }
.stepper-input .input { width: 72px; text-align: center; min-height: 44px; padding: 0 var(--space-2); font-weight: 700; -moz-appearance: textfield; }
.stepper-input .input::-webkit-inner-spin-button, .stepper-input .input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.stepper-input .icon-btn { border: 1px solid var(--color-border); }

.address-grid { display: grid; gap: var(--space-4); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) {
  .address-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .address-grid__street { grid-column: 1 / -1; }
}

.summary-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-6); box-shadow: var(--shadow-md); }
.summary-list__total dt, .summary-list__total dd { font-size: var(--fs-lg); font-weight: 800 !important; color: var(--color-text) !important; }

.order-steps { list-style: none; padding: 0; margin: 0 0 var(--space-6); display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-2); }
.order-steps li { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-align: center; font-size: var(--fs-xs); color: var(--color-text-muted); }
.order-steps li span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; border: 2px solid var(--color-border-strong); background: var(--color-surface); }
.order-steps li.is-done { color: var(--color-text); font-weight: 600; }
.order-steps li.is-done span { background: var(--color-success); border-color: var(--color-success); color: #fff; }

.kit--link { color: inherit; }
.kit--link:hover { text-decoration: none; }
.kit--link:hover .kit__body { border-color: var(--color-primary); transform: translateY(-2px); }
.steps-list { margin: var(--space-4) 0; padding-left: var(--space-6); display: grid; gap: var(--space-4); color: var(--color-text-soft); }
.steps-list .secret-field__row { margin-top: var(--space-2); }

.offer-grid input.input { min-height: 40px; font-size: var(--fs-sm); }
.offer-grid td { min-width: 220px; }
.offer-grid td:first-child { min-width: 120px; }

/* ---------- Avaliações do Google ---------- */
.review-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.review { padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.review--card { border-color: color-mix(in srgb, var(--color-success) 45%, var(--color-border)); background: color-mix(in srgb, var(--color-success-soft) 45%, var(--color-surface)); }
.review__head { display: flex; align-items: flex-start; gap: var(--space-3); flex-wrap: wrap; }
.review__avatar { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--color-primary-soft); color: var(--color-primary); font-weight: 700; flex-shrink: 0; }
.review__author { font-weight: 600; color: var(--color-text); }
.review__meta { font-size: var(--fs-xs); color: var(--color-text-muted); }
.review__stars { color: var(--color-star); letter-spacing: 0.05em; }
.review__text { margin: var(--space-3) 0 var(--space-2); font-size: var(--fs-sm); color: var(--color-text-soft); }
.place-option { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); margin: 0; }

/* ---------- Etiquetas de ativação (impressão) ---------- */
.print-page { background: #E2E8F0; color: #0B0D12; }
.print-toolbar { position: sticky; top: 0; z-index: 5; display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: space-between; align-items: center; padding: var(--space-3) var(--gutter); background: #fff; border-bottom: 1px solid #E2E8F0; }
.print-toolbar > div:first-child { display: grid; }
.slips { display: grid; gap: 6mm; grid-template-columns: repeat(auto-fill, minmax(min(100%, 88mm), 1fr)); padding: var(--space-6) var(--gutter); max-width: 210mm; margin: 0 auto; }
.slip { background: #fff; color: #0B0D12; border: 1px dashed #94A3B8; border-radius: 3mm; padding: 4mm 5mm; break-inside: avoid; page-break-inside: avoid; display: grid; gap: 2.5mm; }
.slip__head { display: flex; justify-content: space-between; align-items: center; gap: 3mm; font-size: 9pt; }
.slip__head img { height: 4.2mm; width: auto; }
.slip__body { display: flex; gap: 4mm; align-items: center; justify-content: space-between; }
.slip__label { margin: 0; font-size: 8pt; text-transform: uppercase; letter-spacing: 0.06em; color: #64748B; font-weight: 700; }
.slip__code { margin: 0.5mm 0 2mm; font-family: var(--font-mono); font-size: 17pt; font-weight: 800; letter-spacing: 0.08em; }
.slip__steps { margin: 0; padding-left: 4.5mm; font-size: 7.5pt; line-height: 1.35; color: #334155; }
.slip__qr { width: 22mm; flex-shrink: 0; }
.slip__qr .qr { width: 100%; height: auto; }
.slip__foot { font-size: 6.5pt; color: #64748B; border-top: 1px solid #E2E8F0; padding-top: 1.5mm; }
@media print {
  @page { size: A4; margin: 10mm; }
  .print-page { background: #fff; }
  .print-toolbar { display: none !important; }
  .slips { padding: 0; grid-template-columns: repeat(2, 1fr); gap: 4mm; max-width: none; }
}

/* ---------- 17. Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- 18. Impressão ---------- */
@media print {
  .site-header, .site-footer, .admin-sidebar, .admin-topbar, .btn, .flash-area { display: none !important; }
  body { background: #fff; color: #000; }
}