/* ==========================================================================
   GLOBAL CSS — PicSeguros
   ========================================================================== */

/* ---------- Variáveis ---------- */
:root {
  --color-primary:        #4f46e5;
  --color-primary-light:  #818cf8;
  --color-primary-dark:   #3730a3;
  --color-primary-bg:     #ede9fe;
  --color-header-footer:  #f9fafb;
  --color-body:           #f3f4f6;
  --color-white:          #ffffff;
  --color-text:           #111827;
  --color-text-muted:     #6b7280;
  --color-border:         #e5e7eb;
  --color-border-dark:    #d1d5db;

  --header-height: 64px;
  --drawer-width:  320px;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);

  --transition: .25s ease;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--color-body);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }

/* ---------- Utilitários ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background-color: var(--color-header-footer);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
  position: relative;
}

/* Esquerda — botão menu */
.header-left { display: flex; align-items: center; }

.btn-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: background-color var(--transition), color var(--transition);
}
.btn-menu:hover,
.btn-menu:focus-visible {
  background-color: var(--color-primary-bg);
  color: var(--color-primary);
  outline: none;
}
.btn-menu i { font-size: 1.5rem; }

/* Centro — logo */
.header-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: .4rem;
  text-decoration: none;
}
.site-logo img { height: 36px; width: auto; }

.logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -.5px;
}
.logo-text span { color: var(--color-primary-light); }

/* Direita — ícones */
.header-right { display: flex; align-items: center; gap: .25rem; }

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: background-color var(--transition), color var(--transition);
}
.btn-icon:hover,
.btn-icon:focus-visible {
  background-color: var(--color-primary-bg);
  color: var(--color-primary);
  outline: none;
}
.btn-icon i { font-size: 1.5rem; }

/* ==========================================================================
   DRAWER
   ========================================================================== */

/* Overlay */
.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,.45);
  z-index: 150;
}
.drawer-overlay.active { display: block; animation: fadeOverlay .25s ease; }

/* Painel */
.drawer {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: var(--drawer-width);
  max-width: 90vw;
  background-color: var(--color-white);
  z-index: 200;
  transform: translateX(-100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
}
.drawer.open { transform: translateX(0); }

/* Cabeçalho do drawer */
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  min-height: var(--header-height);
  flex-shrink: 0;
}

.drawer-head-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -.5px;
}
.drawer-head-logo span { color: #a5b4fc; }

.btn-drawer-close {
  display: flex;
  font-size: 1.5rem;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  color: var(--color-white);
  transition: background-color var(--transition);
}
.btn-drawer-close:hover { background-color: rgba(255,255,255,.2); }

/* Corpo (scrollável) */
.drawer-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: .5rem 0;
}
.drawer-body::-webkit-scrollbar { width: 4px; }
.drawer-body::-webkit-scrollbar-track { background: var(--color-body); }
.drawer-body::-webkit-scrollbar-thumb { background: var(--color-border-dark); border-radius: 2px; }

/* Link direto */
.drawer-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1.25rem;
  color: var(--color-text);
  font-size: .9375rem;
  font-weight: 500;
  transition: background-color var(--transition), color var(--transition);
}
.drawer-link:hover { background-color: var(--color-primary-bg); color: var(--color-primary); }
.drawer-link i { width: 20px; text-align: center; font-size: .95rem; color: var(--color-primary); flex-shrink: 0; }

/* Seção accordeon nível 1 */
.drawer-section { border-bottom: 1px solid var(--color-border); }
.drawer-section:last-child { border-bottom: none; }

.drawer-section-toggle {
  display: flex;
  align-items: center;
  gap: .75rem;
  width: 100%;
  padding: .75rem 1.25rem;
  color: var(--color-text);
  font-size: .9375rem;
  font-weight: 500;
  text-align: left;
  transition: background-color var(--transition), color var(--transition);
}
.drawer-section-toggle:hover,
.drawer-section.open > .drawer-section-toggle {
  background-color: var(--color-primary-bg);
  color: var(--color-primary);
}
.drawer-section-toggle > i:first-child {
  width: 20px; text-align: center; font-size: .95rem;
  color: var(--color-primary); flex-shrink: 0;
}
.drawer-chevron {
  margin-left: auto;
  font-size: .7rem;
  color: var(--color-text-muted);
  transition: transform var(--transition);
}
.drawer-section.open > .drawer-section-toggle .drawer-chevron { transform: rotate(90deg); }

/* Corpo nível 1 */
.drawer-section-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
  background-color: #fafafa;
}
.drawer-section.open > .drawer-section-body { max-height: 6000px; }

/* Itens nível 1 */
.drawer-sub-item {
  display: flex;
  align-items: center;
  gap: .625rem;
  padding: .6rem 1.25rem .6rem 2.75rem;
  color: var(--color-text-muted);
  font-size: .875rem;
  transition: background-color var(--transition), color var(--transition);
}
.drawer-sub-item:hover { background-color: var(--color-primary-bg); color: var(--color-primary); }
.drawer-sub-item i { width: 18px; text-align: center; font-size: .85rem; color: var(--color-primary-light); flex-shrink: 0; }

/* Sub-seção accordeon nível 2 (Para Você / Para Empresa) */
.drawer-subsection { border-top: 1px solid var(--color-border); }
.drawer-subsection:first-child { border-top: none; }

.drawer-subsection-toggle {
  display: flex;
  align-items: center;
  gap: .625rem;
  width: 100%;
  padding: .65rem 1.25rem .65rem 2rem;
  color: var(--color-text);
  font-size: .875rem;
  font-weight: 600;
  text-align: left;
  transition: background-color var(--transition), color var(--transition);
}
.drawer-subsection-toggle:hover,
.drawer-subsection.open > .drawer-subsection-toggle {
  background-color: var(--color-primary-bg);
  color: var(--color-primary);
}
.drawer-subsection-toggle > i:first-child {
  width: 18px; text-align: center; font-size: .85rem;
  color: var(--color-primary-light); flex-shrink: 0;
}
.drawer-subsection.open > .drawer-subsection-toggle .drawer-chevron { transform: rotate(90deg); }

/* Corpo nível 2 */
.drawer-subsection-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  background-color: #f5f3ff;
}
.drawer-subsection.open > .drawer-subsection-body { max-height: 4000px; }

/* Itens nível 2 */
.drawer-deep-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem 1.25rem .55rem 3.5rem;
  color: var(--color-text-muted);
  font-size: .8125rem;
  transition: background-color var(--transition), color var(--transition);
}
.drawer-deep-item:hover { background-color: var(--color-primary-bg); color: var(--color-primary); }
.drawer-deep-item i { width: 16px; text-align: center; font-size: .8rem; color: var(--color-primary-light); flex-shrink: 0; }

/* Rodapé do drawer */
.drawer-foot {
  padding: .875rem 1.25rem;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-white);
  flex-shrink: 0;
}
.drawer-foot p {
  font-size: .75rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* Seção do usuário logado no drawer */
.drawer-user-section {
  padding: .875rem 1.25rem;
  border-top: 1px solid var(--color-border);
  background: #f9fafb;
  flex-shrink: 0;
}
.drawer-user-info {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .35rem;
}

/* ==========================================================================
   MAIN / CONTEÚDO
   ========================================================================== */
.site-main { flex: 1; padding: 2rem 0; }

/* Auth — área centralizada */
.auth-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
}
.auth-content {
  width: 100%;
  max-width: 420px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-header-footer);
  border-top: 1px solid var(--color-border);
  padding: 1.25rem 0;
  margin-top: auto;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.footer-brand { font-size: .9rem; font-weight: 700; color: var(--color-primary); }

.footer-copy { font-size: .8rem; color: var(--color-text-muted); text-align: center; }

.footer-links { display: flex; gap: 1.25rem; }
.footer-links a { font-size: .8rem; color: var(--color-text-muted); transition: color var(--transition); }
.footer-links a:hover { color: var(--color-primary); }

.footer-social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: rgba(79, 70, 229, 0.1);
  color: var(--color-primary);
  font-size: 1rem;
  transition: all var(--transition);
}

.footer-social a:hover {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

.footer-social i {
  font-size: .9rem;
}

/* ==========================================================================
   FORMULÁRIOS AUTH
   ========================================================================== */

.auth-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.auth-icon {
  display: block;
  font-size: 2.25rem;
  color: var(--color-primary);
  margin: 0 auto .75rem;
}

.auth-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: .35rem;
}

.auth-subtitle {
  font-size: .875rem;
  color: var(--color-text-muted);
}

/* Formulário */
.auth-form { display: flex; flex-direction: column; gap: 1rem; }

.form-group { display: flex; flex-direction: column; gap: .35rem; }

.form-label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-text);
}

.input-wrapper { position: relative; display: flex; align-items: center; }

.input-icon {
  position: absolute;
  left: .875rem;
  font-size: .85rem;
  color: var(--color-text-muted);
  pointer-events: none;
}

.form-input {
  width: 100%;
  height: 44px;
  padding: 0 2.75rem 0 2.5rem;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  color: var(--color-text);
  background-color: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input::placeholder { color: #9ca3af; }
.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.15);
}

/* Código numérico (verificar / 2FA) */
.input-code {
  letter-spacing: .35rem;
  font-size: 1.15rem;
  text-align: center;
  padding: 0 1rem;
}

/* Botão mostrar/ocultar senha */
.btn-toggle-senha {
  position: absolute;
  right: .625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.btn-toggle-senha:hover { color: var(--color-primary); }

/* Linha de ações (ex: "Esqueci minha senha") */
.form-actions-row {
  display: flex;
  justify-content: flex-end;
  margin-top: -.25rem;
}

/* Botão principal */
.btn-auth-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  width: 100%;
  height: 46px;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: .9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition), transform .15s ease;
  margin-top: .25rem;
}
.btn-auth-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

/* Divisor */
.auth-divider {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 1.25rem 0;
  color: var(--color-text-muted);
  font-size: .8rem;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--color-border);
}

/* Rodapé do card */
.auth-footer-text {
  font-size: .875rem;
  color: var(--color-text-muted);
  text-align: center;
}

.auth-link {
  color: var(--color-primary);
  font-weight: 600;
  transition: color var(--transition);
}
.auth-link:hover { color: var(--color-primary-dark); }

.auth-link-sm {
  font-size: .8125rem;
  color: var(--color-primary);
  transition: color var(--transition);
}
.auth-link-sm:hover { color: var(--color-primary-dark); }

/* Botão inline que age como link (reenviar código) */
.auth-link-btn {
  background: none;
  border: none;
  padding: 0;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  transition: color var(--transition);
}
.auth-link-btn:hover { color: var(--color-primary-dark); }

.auth-2fa-options { text-align: center; margin-top: 1rem; }

/* ==========================================================================
   ANIMAÇÕES
   ========================================================================== */
@keyframes fadeOverlay {
  from { opacity: 0; }
  to   { opacity: 1; }
}