/* ==========================================================================
   NID Identity — Design System 1.0.0
   Newronix. Sem build step: CSS puro com custom properties.
   ========================================================================== */

:root {
  /* --- Marca -------------------------------------------------------- */
  --nid-primary:        #0F5C6E;   /* Petroleum Blue · Pantone 3155 C */
  --nid-primary-dark:   #083B46;   /* Pantone 5473 C */
  --nid-primary-light:  #3F8EA1;   /* Pantone 7700 C */
  --nid-accent:         #72C7D6;   /* Pantone 637 C */

  /* --- Estado: preenchimento (marca) --------------------------------- */
  --nid-success:        #28B673;
  --nid-error:          #D63A3A;
  --nid-warning:        #F59E0B;

  /* --- Estado: texto (variantes acessiveis) --------------------------
     As cores de marca acima reprovam em contraste sobre branco:
     success 2.62:1 · warning 2.15:1 (minimo exigido: 4.5:1).
     Preenchimento usa a cor de marca; texto usa a variante escura.     */
  --nid-success-text:   #1B7A4B;   /* 5.34:1 */
  --nid-error-text:     #D63A3A;   /* 4.64:1 — a propria cor ja passa */
  --nid-warning-text:   #9A6206;   /* 5.09:1 */
  --nid-dev-banner:     #B45309;   /* 5.02:1 com texto branco */

  /* --- Superficie ---------------------------------------------------- */
  --nid-bg:             #F5F8FA;
  --nid-surface:        #FFFFFF;
  --nid-border:         #DDE4E6;

  /* --- Texto --------------------------------------------------------- */
  --nid-text:           #102027;
  --nid-text-2:         #60727B;
  --nid-text-disabled:  #AAB7BE;

  /* --- Tipografia ---------------------------------------------------- */
  /* Pilha do sistema: sem webfont, sem requisicao externa, sem FOUT. */
  --nid-font: -apple-system, BlinkMacSystemFont, 'Segoe UI Variable Display',
              'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --nid-fs-display: 48px;
  --nid-fs-h1: 32px;
  --nid-fs-h2: 24px;
  --nid-fs-h3: 20px;
  --nid-fs-body: 16px;
  --nid-fs-small: 14px;
  --nid-fs-caption: 12px;

  /* --- Espacamento (base 8) ------------------------------------------ */
  --nid-s1: 4px;  --nid-s2: 8px;  --nid-s3: 12px; --nid-s4: 16px;
  --nid-s5: 20px; --nid-s6: 24px; --nid-s7: 32px; --nid-s8: 40px;
  --nid-s9: 48px; --nid-s10: 64px;

  /* --- Raio ----------------------------------------------------------- */
  --nid-r-sm: 8px; --nid-r-md: 12px; --nid-r-lg: 20px;
  --nid-r-card: 16px; --nid-r-pill: 999px;

  /* --- Sombra --------------------------------------------------------- */
  --nid-sh-card:  0 3px 18px rgba(8,59,70,.08);
  --nid-sh-modal: 0 20px 50px rgba(8,59,70,.12);

  /* --- Movimento ------------------------------------------------------ */
  --nid-t-fast: 120ms; --nid-t-normal: 220ms; --nid-t-slow: 350ms;
  --nid-ease: ease-in-out;

  /* --- Layout --------------------------------------------------------- */
  --nid-control-h: 48px;
  --nid-container: 1280px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* ==========================================================================
   Base
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: var(--nid-font);
  font-size: var(--nid-fs-body);
  line-height: 1.5;
  color: var(--nid-text);
  background: var(--nid-bg);
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   Faixa do Modo DEV — escopo §7.3, salvaguarda 2
   Nao pode ser fechada, minimizada ou sobreposta.
   ========================================================================== */

.nid-dev-banner {
  position: fixed; inset: 0 0 auto 0; z-index: 9999;
  height: 32px; display: flex; align-items: center; justify-content: center;
  gap: var(--nid-s2);
  background: var(--nid-dev-banner); color: #fff;
  font-size: var(--nid-fs-caption); font-weight: 600; letter-spacing: .3px;
  padding: 0 var(--nid-s4); text-align: center;
}
body.has-dev-banner { padding-top: 32px; }

/* ==========================================================================
   Fluxo de acesso — card unico centralizado
   ========================================================================== */

.nid-shell {
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; padding: var(--nid-s6);
}
body.has-dev-banner .nid-shell { min-height: calc(100vh - 32px); }

.nid-card {
  width: 100%; max-width: 420px; margin: auto;
  background: var(--nid-surface);
  border-radius: var(--nid-r-card);
  box-shadow: var(--nid-sh-card);
  padding: var(--nid-s7);
}

.nid-logo { display: flex; justify-content: center; margin-bottom: var(--nid-s6); }
.nid-logo svg { height: 34px; width: auto; }

/* Lockup vertical: monograma sobre a legenda. Pede mais altura que o horizontal. */
.nid-logo--empilhado svg { height: 76px; }

.nid-badge-icon {
  width: 56px; height: 56px; margin: 0 auto var(--nid-s5);
  border-radius: var(--nid-r-pill);
  background: #EAF3F6; color: var(--nid-primary);
  display: flex; align-items: center; justify-content: center;
}

.nid-title {
  font-size: var(--nid-fs-h3); font-weight: 600;
  text-align: center; margin: 0 0 var(--nid-s2);
}
.nid-subtitle {
  font-size: var(--nid-fs-small); color: var(--nid-text-2);
  text-align: center; margin: 0 0 var(--nid-s6); line-height: 1.6;
}

/* --- Campos --------------------------------------------------------- */

.nid-field { margin-bottom: var(--nid-s5); }
.nid-label {
  display: block; font-size: var(--nid-fs-small); font-weight: 500;
  margin-bottom: var(--nid-s2);
}
.nid-input {
  width: 100%; height: var(--nid-control-h);
  padding: 0 var(--nid-s4);
  font-family: inherit; font-size: var(--nid-fs-body); color: var(--nid-text);
  background: var(--nid-surface);
  border: 1px solid var(--nid-border); border-radius: var(--nid-r-sm);
  transition: border-color var(--nid-t-fast) var(--nid-ease),
              box-shadow var(--nid-t-fast) var(--nid-ease);
}
.nid-input::placeholder { color: var(--nid-text-disabled); }
.nid-input:focus {
  outline: none; border-color: var(--nid-primary);
  box-shadow: 0 0 0 3px rgba(15,92,110,.15);
}
.nid-input[aria-invalid="true"] { border-color: var(--nid-error); }

.nid-input-icon { position: relative; }
.nid-input-icon .nid-input { padding-left: 44px; }
.nid-input-icon svg {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--nid-text-disabled); pointer-events: none;
}

/* --- Codigo OTP ------------------------------------------------------ */

/* Um unico campo real por tras de seis caixas visuais.
   Seis inputs separados criam uma classe inteira de bugs de foco — e o
   preenchimento automatico do iOS e do Android entrega os 6 digitos de
   uma vez, o que um campo unico absorve sem precisar distribuir nada. */
.nid-otp { position: relative; display: flex; gap: var(--nid-s3); justify-content: center; }

.nid-otp__campo {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; border: 0; background: transparent;
  font-size: 16px;              /* abaixo de 16px o iOS da zoom ao focar */
  cursor: pointer; z-index: 2;
}
.nid-otp__campo:focus { outline: none; }

.nid-otp__caixa {
  width: 48px; height: 56px; display: flex; align-items: center; justify-content: center;
  font-size: var(--nid-fs-h2); font-weight: 600; font-variant-numeric: tabular-nums;
  color: var(--nid-text);
  border: 1px solid var(--nid-border); border-radius: var(--nid-r-sm);
  background: var(--nid-surface);
  transition: border-color var(--nid-t-fast) var(--nid-ease),
              box-shadow var(--nid-t-fast) var(--nid-ease);
}
.nid-otp__caixa.is-ativa {
  border-color: var(--nid-primary);
  box-shadow: 0 0 0 3px var(--nid-focus-ring, rgba(15,92,110,.15));
}
.nid-otp__caixa.is-preenchida { border-color: var(--nid-primary-light, #3F8EA1); }
.nid-otp.is-invalid .nid-otp__caixa { border-color: var(--nid-error); }

/* Cursor piscando na caixa ativa, ja que o campo real e invisivel */
.nid-otp__caixa.is-ativa::after {
  content: ''; width: 2px; height: 26px; background: var(--nid-primary);
  animation: nid-cursor 1.06s steps(1) infinite;
}
@keyframes nid-cursor { 0%, 50% { opacity: 1 } 50.01%, 100% { opacity: 0 } }
@media (prefers-reduced-motion: reduce) { .nid-otp__caixa.is-ativa::after { animation: none } }

/* --- Botoes ---------------------------------------------------------- */

.nid-btn {
  width: 100%; height: var(--nid-control-h);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--nid-s2);
  font-family: inherit; font-size: var(--nid-fs-small); font-weight: 600;
  border-radius: var(--nid-r-sm); border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--nid-t-fast) var(--nid-ease),
              opacity var(--nid-t-fast) var(--nid-ease);
}
.nid-btn:focus-visible { outline: 3px solid rgba(15,92,110,.4); outline-offset: 2px; }
.nid-btn:disabled { opacity: .5; cursor: not-allowed; }

.nid-btn--primary { background: var(--nid-primary); color: #fff; }
.nid-btn--primary:hover:not(:disabled) { background: var(--nid-primary-dark); }

.nid-btn--secondary {
  background: var(--nid-surface); color: var(--nid-primary);
  border-color: var(--nid-primary);
}
.nid-btn--secondary:hover:not(:disabled) { background: #EAF3F6; }

.nid-btn--ghost-light {
  background: rgba(255,255,255,.12); color: #fff;
  border-color: rgba(255,255,255,.25);
}

/* --- Apoio ----------------------------------------------------------- */

.nid-help {
  text-align: center; font-size: var(--nid-fs-small);
  color: var(--nid-text-2); margin-top: var(--nid-s5);
  /* Sem isto vale o 1em padrao de <p>, que abria um vao entre o reenvio
     e o selo logo abaixo. */
  margin-bottom: var(--nid-s2);
}
.nid-help strong { color: var(--nid-text); font-weight: 500; }

.nid-link {
  color: var(--nid-primary); font-weight: 500; text-decoration: none;
  background: none; border: 0; padding: 0; cursor: pointer;
  font-family: inherit; font-size: inherit;
}
.nid-link:hover { text-decoration: underline; }
.nid-link:disabled { color: var(--nid-text-disabled); cursor: default; text-decoration: none; }

.nid-alert {
  display: flex; gap: var(--nid-s3); align-items: flex-start;
  padding: var(--nid-s3) var(--nid-s4); border-radius: var(--nid-r-sm);
  font-size: var(--nid-fs-small); margin-bottom: var(--nid-s5);
}
.nid-alert--error   { background: #FDECEC; color: var(--nid-error-text); }
.nid-alert--success { background: #E7F7EF; color: var(--nid-success-text); }
.nid-alert--warning { background: #FEF3E2; color: var(--nid-warning-text); }

/* --- Lista de termos -------------------------------------------------- */

.nid-terms {
  background: var(--nid-bg); border-radius: var(--nid-r-md);
  padding: var(--nid-s4); margin-bottom: var(--nid-s5);
}
.nid-terms p { margin: 0 0 var(--nid-s3); font-size: var(--nid-fs-small); color: var(--nid-text-2); }
.nid-terms ul { list-style: none; margin: 0; padding: 0; }
.nid-terms li {
  display: flex; align-items: center; gap: var(--nid-s2);
  font-size: var(--nid-fs-small); padding: var(--nid-s1) 0;
}
.nid-terms li svg { color: var(--nid-primary); flex: none; }

.nid-check { display: flex; gap: var(--nid-s3); align-items: flex-start; margin-bottom: var(--nid-s5); }
.nid-check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--nid-primary); flex: none; }
.nid-check label { font-size: var(--nid-fs-small); line-height: 1.5; }
.nid-check .nid-check-hint { display: block; color: var(--nid-text-2); font-size: var(--nid-fs-caption); }

/* --- Cartao de sucesso (fundo escuro) --------------------------------- */

.nid-card--dark {
  background: var(--nid-primary-dark); color: #fff; text-align: center;
}
.nid-card--dark .nid-title { color: #fff; }
.nid-card--dark .nid-subtitle { color: rgba(255,255,255,.75); }
.nid-success-mark {
  width: 64px; height: 64px; margin: 0 auto var(--nid-s5);
  border-radius: var(--nid-r-pill); background: var(--nid-success);
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.nid-tagline {
  font-size: var(--nid-fs-caption); color: var(--nid-accent);
  letter-spacing: .5px; margin: var(--nid-s5) 0;
}

/* ==========================================================================
   Rodape
   ========================================================================== */

.nid-footer {
  margin-top: var(--nid-s6); text-align: center;
  font-size: var(--nid-fs-caption); color: var(--nid-text-2);
}

/* Selo de autenticador oficial. Substitui a assinatura em texto dentro do cartao.
   O texto do alt herda o tamanho de legenda para o caso de a imagem nao carregar. */
.nid-selo {
  margin-top: 0; display: flex; justify-content: center;
  font-size: var(--nid-fs-caption); color: var(--nid-text-2); text-align: center;
}
.nid-selo img { width: 53px; height: 53px; display: block; }

/* ==========================================================================
   WebApp / mobile — alvos de toque >= 44px, sem dependencia de hover
   ========================================================================== */

@media (max-width: 767px) {
  .nid-shell { padding: var(--nid-s5); align-items: stretch; }
  .nid-card { max-width: none; padding: var(--nid-s6) var(--nid-s5); }
  .nid-otp { gap: var(--nid-s2); }
  .nid-otp__caixa { width: 44px; height: 52px; font-size: var(--nid-fs-h3); }
}

@media (max-width: 359px) {
  .nid-otp__caixa { width: 38px; height: 48px; }
}

/* Utilitario de leitor de tela */
.nid-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ==========================================================================
   ADMINISTRAÇÃO — NID_ADMIN_UX_v2.0
   Desktop: sidebar fixa. Mobile: bottom navigation. Mesma árvore nos dois.
   ========================================================================== */

.nid-admin { min-height: 100vh; display: flex; flex-direction: column; }
body.has-dev-banner .nid-admin { min-height: calc(100vh - 32px); }
.nid-admin__corpo { flex: 1; display: flex; min-height: 0; }

/* --- Sidebar (desktop) -------------------------------------------------- */
.nid-side {
  width: 240px; flex: none; background: var(--nid-surface);
  border-right: 1px solid var(--nid-border);
  padding: var(--nid-s5) var(--nid-s3);
  display: flex; flex-direction: column; gap: 2px;
}
.nid-side__logo { padding: 0 var(--nid-s3) var(--nid-s5); }
.nid-nav {
  display: flex; align-items: center; gap: var(--nid-s3);
  padding: 10px var(--nid-s3); border-radius: var(--nid-r-sm);
  color: var(--nid-text-2); font-size: var(--nid-fs-small);
  text-decoration: none; transition: background var(--nid-t-fast) var(--nid-ease);
}
.nid-nav:hover { background: var(--nid-bg); }
.nid-nav.is-on {
  background: var(--nid-tint, #EAF3F6); color: var(--nid-primary);
  font-weight: 600; box-shadow: inset 3px 0 0 var(--nid-primary);
}
.nid-side__rodape {
  margin-top: auto; border-top: 1px solid var(--nid-border);
  padding-top: var(--nid-s4); display: flex; gap: var(--nid-s3); align-items: center;
}

/* --- Barra superior (mobile) -------------------------------------------- */
.nid-topbar {
  display: none; align-items: center; gap: var(--nid-s3);
  padding: var(--nid-s3) var(--nid-s4);
  background: var(--nid-surface); border-bottom: 1px solid var(--nid-border);
}
.nid-topbar__titulo { flex: 1; font-weight: 600; font-size: 15px; }

/* --- Bottom navigation (mobile) ----------------------------------------- */
.nid-bnav { display: none; background: var(--nid-surface); border-top: 1px solid var(--nid-border); }
.nid-bnav a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 8px 0 10px; color: var(--nid-text-disabled);
  font-size: 10px; text-decoration: none; min-height: 44px;
}
.nid-bnav a.is-on { color: var(--nid-primary); font-weight: 600; }

/* --- Conteúdo ----------------------------------------------------------- */
.nid-main { flex: 1; min-width: 0; overflow-y: auto; padding: var(--nid-s6) var(--nid-s7); }
.nid-ph { display: flex; align-items: flex-start; justify-content: space-between;
          gap: var(--nid-s4); margin-bottom: var(--nid-s6); flex-wrap: wrap; }
.nid-ph h1 { font-size: var(--nid-fs-h2); font-weight: 600; margin: 0; }
.nid-ph p { margin: var(--nid-s1) 0 0; font-size: 13px; color: var(--nid-text-2); }

.nid-avatar {
  width: 40px; height: 40px; border-radius: var(--nid-r-pill); flex: none;
  background: var(--nid-tint, #EAF3F6); color: var(--nid-primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 13px;
}
.nid-avatar--g { width: 52px; height: 52px; font-size: 16px; }
.nid-avatar--p { width: 32px; height: 32px; font-size: 11px; }

/* --- Abas --------------------------------------------------------------- */
.nid-tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--nid-border);
            margin-bottom: var(--nid-s5); overflow-x: auto; }
.nid-tab { padding: 9px var(--nid-s4); font-size: 13px; color: var(--nid-text-2);
           text-decoration: none; border-bottom: 2px solid transparent;
           white-space: nowrap; cursor: pointer; background: none; border-top: 0;
           border-left: 0; border-right: 0; font-family: inherit; }
.nid-tab.is-on { color: var(--nid-primary); border-bottom-color: var(--nid-primary); font-weight: 600; }

/* --- Filtros ------------------------------------------------------------ */
.nid-filtros { display: flex; gap: var(--nid-s3); margin-bottom: var(--nid-s5); flex-wrap: wrap; }
.nid-busca { position: relative; flex: 1; min-width: 220px; }
.nid-busca .nid-input { height: 42px; padding-left: 40px; }
.nid-busca svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
                 color: var(--nid-text-disabled); pointer-events: none; }
.nid-seg { display: flex; background: var(--nid-surface); border: 1px solid var(--nid-border);
           border-radius: var(--nid-r-sm); overflow: hidden; height: 42px; }
.nid-seg a { padding: 0 var(--nid-s4); display: flex; align-items: center;
             font-size: 13px; color: var(--nid-text-2); text-decoration: none; }
.nid-seg a.is-on { background: var(--nid-primary); color: var(--nid-on-primary, #fff); font-weight: 600; }

/* --- Lista de cards ----------------------------------------------------- */
.nid-lista { display: grid; gap: var(--nid-s3); }
@media (min-width: 1100px) { .nid-lista--2 { grid-template-columns: repeat(2, 1fr); } }
.nid-item {
  background: var(--nid-surface); border: 1px solid transparent;
  border-radius: var(--nid-r-md); padding: var(--nid-s4);
  display: flex; gap: var(--nid-s3); align-items: center;
  cursor: pointer; text-align: left; width: 100%; font-family: inherit;
  transition: border-color var(--nid-t-fast) var(--nid-ease);
}
.nid-item:hover { border-color: var(--nid-border); }
.nid-item__info { flex: 1; min-width: 0; }
.nid-item__nome { font-size: 15px; font-weight: 600; }
.nid-item__meta { font-size: 12px; color: var(--nid-text-2);
                  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nid-item__sub { font-size: 11px; color: var(--nid-text-disabled); margin-top: 3px; }

/* --- Badge -------------------------------------------------------------- */
.nid-badge { font-size: 11px; padding: 3px 9px; border-radius: var(--nid-r-pill);
             font-weight: 600; flex: none; white-space: nowrap; }
.nid-badge--ativo    { background: #E7F7EF; color: var(--nid-success-text); }
.nid-badge--inativo  { background: var(--nid-bg); color: var(--nid-text-2); }
.nid-badge--pendente { background: #FEF3E2; color: var(--nid-warning-text); }
.nid-badge--erro     { background: #FDECEC; color: var(--nid-error-text); }

/* --- Estado vazio ------------------------------------------------------- */
.nid-vazio { text-align: center; padding: var(--nid-s10) var(--nid-s5); color: var(--nid-text-2); }
.nid-vazio svg { color: var(--nid-text-disabled); margin-bottom: var(--nid-s4); }
.nid-vazio h3 { font-size: var(--nid-fs-h3); font-weight: 600; color: var(--nid-text); margin: 0 0 var(--nid-s2); }
.nid-vazio p { margin: 0 0 var(--nid-s5); font-size: var(--nid-fs-small); }

/* --- Drawer ------------------------------------------------------------- */
.nid-overlay { position: fixed; inset: 0; background: rgba(8,32,39,.42);
               z-index: 500; display: flex; justify-content: flex-end; }
.nid-drawer {
  background: var(--nid-surface); width: 480px; max-width: 100%;
  height: 100%; overflow-y: auto; padding: var(--nid-s6);
  box-shadow: var(--nid-sh-modal);
}
.nid-drawer__head { display: flex; gap: var(--nid-s3); align-items: flex-start;
                    margin-bottom: var(--nid-s5); }
.nid-drawer__x { background: none; border: 0; cursor: pointer; color: var(--nid-text-2);
                 padding: var(--nid-s1); line-height: 0; }
.nid-dl { display: flex; justify-content: space-between; gap: var(--nid-s4);
          padding: var(--nid-s3) 0; border-bottom: 1px solid var(--nid-border); font-size: 13px; }
.nid-dl__k { color: var(--nid-text-2); font-size: 11px; text-transform: uppercase; letter-spacing: .4px; }
.nid-dl__v { font-weight: 500; text-align: right; word-break: break-word; }
.nid-mono { font-family: ui-monospace, "SF Mono", Consolas, monospace; font-size: 12px; }

/* --- Botões auxiliares -------------------------------------------------- */
.nid-btn--sm { height: 38px; padding: 0 var(--nid-s4); width: auto; font-size: 13px; }
.nid-btn--danger { background: var(--nid-error); color: #fff; }
.nid-btn--danger:hover:not(:disabled) { background: #B32E22; }
.nid-acoes { display: flex; gap: var(--nid-s3); margin-top: var(--nid-s5); }

/* --- Segredo copiável --------------------------------------------------- */
.nid-segredo { background: var(--nid-bg); border-radius: var(--nid-r-sm);
               padding: var(--nid-s3); display: flex; gap: var(--nid-s2); align-items: center; }
.nid-segredo input { flex: 1; border: 0; background: none; font-family: ui-monospace, monospace;
                     font-size: 12px; color: var(--nid-text); min-width: 0; }

/* --- Responsivo --------------------------------------------------------- */
@media (max-width: 1023px) {
  .nid-side { display: none; }
  .nid-topbar { display: flex; }
  .nid-bnav { display: flex; }
  .nid-main { padding: var(--nid-s5) var(--nid-s4); }
  .nid-overlay { align-items: flex-end; }
  .nid-drawer { width: 100%; height: auto; max-height: 90vh;
                border-radius: var(--nid-r-lg) var(--nid-r-lg) 0 0; padding: var(--nid-s5); }
  .nid-ph h1 { font-size: var(--nid-fs-h3); }
}