/* ==========================================================================
   EmerControl — Design System v3 (mobile-first)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* ── Brand — vermelho de emergência ── */
  --brand-600: #B91C1C;
  --brand-700: #991B1B;
  --brand-50:  #FEF2F2;
  --brand-100: #FEE2E2;

  /* ── Neutros slate ── */
  --ink-900: #0F172A;
  --ink-700: #334155;
  --ink-500: #64748B;
  --ink-300: #CBD5E1;
  --ink-200: #E2E8F0;
  --ink-100: #F1F5F9;
  --ink-50:  #F8FAFC;
  --surface: #FFFFFF;

  /* ── Estados semânticos ── */
  --success:    #059669;  --success-bg: #ECFDF5;
  --warning:    #D97706;  --warning-bg: #FFFBEB;
  --danger:     #DC2626;  --danger-bg:  #FEF2F2;
  --info:       #0284C7;  --info-bg:    #F0F9FF;

  /* ── Elevação ── */
  --shadow-xs: 0 1px 2px rgba(15,23,42,.04);
  --shadow-sm: 0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
  --shadow-md: 0 4px 12px rgba(15,23,42,.08);
  --shadow-lg: 0 12px 32px rgba(15,23,42,.12);

  /* ── Tipografia mobile-first ── */
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --fs-xs:  12px; --fs-sm: 14px; --fs-base: 16px;
  --fs-lg:  18px; --fs-xl: 22px; --fs-2xl: 28px; --fs-3xl: 34px;
  --lh-tight: 1.2; --lh-base: 1.5;
  --fw-4: 400; --fw-5: 500; --fw-6: 600; --fw-7: 700; --fw-8: 800;

  /* ── Border radius (mais redondo, friendly) ── */
  --r-sm:   6px;
  --r-md:   10px;
  --r-lg:   14px;
  --r-xl:   20px;
  --r-full: 9999px;

  /* ── Espaçamento (8pt grid) ── */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-5: 20px; --s-6: 24px; --s-8: 32px; --s-10: 40px; --s-12: 48px;

  /* ── Touch targets ── */
  --tap-min: 44px;

  /* ── Layout ── */
  --header-h:  56px;
  --sidebar-w: 260px;
  --nav-h:     64px;

  /* ── Transições ── */
  --t: .2s cubic-bezier(.4,0,.2,1);

  /* ── Backward-compat aliases (inline styles nos ficheiros PHP) ── */
  --red-main:    var(--brand-600);
  --red-dark:    var(--brand-700);
  --red-light:   var(--brand-50);
  --green-ok:    var(--success);
  --green-light: var(--success-bg);
  --orange-warn: var(--warning);
  --orange-light:var(--warning-bg);
  --blue-info:   var(--info);
  --blue-light:  var(--info-bg);
  --border:      var(--ink-300);
  --shadow:      var(--shadow-sm);
  --c-brand:        var(--brand-600);
  --c-brand-dark:   var(--brand-700);
  --c-brand-faint:  var(--brand-50);
  --c-success:      var(--success);
  --c-success-bg:   var(--success-bg);
  --c-warning:      var(--warning);
  --c-warning-bg:   var(--warning-bg);
  --c-danger:       var(--danger);
  --c-danger-bg:    var(--danger-bg);
  --c-info:         var(--info);
  --c-info-bg:      var(--info-bg);
  --c-bg:           var(--ink-50);
  --c-surface:      var(--surface);
  --c-surface-2:    var(--ink-100);
  --c-text-1:       var(--ink-900);
  --c-text-2:       var(--ink-700);
  --c-text-3:       var(--ink-500);
  --c-text-4:       #94A3B8;
  --c-header-bg:    var(--surface);
  --c-header-text:  var(--ink-900);
  --c-header-border:var(--ink-300);
  --c-header-accent:var(--brand-600);
  --c-sidebar-bg:          var(--surface);
  --c-sidebar-active-bg:   var(--brand-50);
  --c-sidebar-active-text: var(--brand-700);
  --fs-md: var(--fs-base);
}

/* --------------------------------------------------------------------------
   2. Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  font-size: var(--fs-base);
  color: var(--ink-900);
  background: var(--ink-50);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

:focus-visible {
  outline: 2px solid var(--brand-600);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   3. App Layout (with sidebar)
   -------------------------------------------------------------------------- */
.app-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.app-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  box-sizing: border-box;
  background: var(--surface);
  color: var(--ink-900);
  border-bottom: 1px solid var(--ink-300);
  display: flex;
  align-items: center;
  padding: 0 var(--s-3);
  gap: var(--s-2);
  z-index: 400;
  box-shadow: var(--shadow-xs);
}

.app-header__hamburger {
  width: var(--tap-min); height: var(--tap-min);
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  border: none;
  color: var(--ink-700);
  font-size: 20px;
  border-radius: var(--r-md);
  flex-shrink: 0;
  transition: background var(--t);
  text-decoration: none;
}
.app-header__hamburger:hover { background: var(--ink-100); }

.app-header__brand {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex: 1;
  min-width: 0;
}
.app-header__logo {
  height: 32px; width: auto;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,.15));
  flex-shrink: 0;
}
.app-header__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-6);
  color: var(--ink-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media (max-width: 360px) {
  .app-header__title { font-size: var(--fs-base); }
}

.app-header__user {
  display: flex;
  align-items: center;
  gap: var(--s-1);
  font-size: var(--fs-sm);
  color: var(--ink-700);
  flex-shrink: 0;
}
.app-header__user-name {
  display: none;
}
@media (min-width: 640px) {
  .app-header__user-name { display: inline-flex; align-items: center; gap: 4px; }
}
.app-header__user i { font-size: 14px; }
.app-header__action {
  width: var(--tap-min); height: var(--tap-min);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-700);
  border-radius: var(--r-md);
  transition: background var(--t);
  flex-shrink: 0;
  position: relative;
  border: none;
  background: transparent;
  font-size: 18px;
  text-decoration: none;
}
.app-header__action:hover { background: var(--ink-100); }
.app-header__action--spacer { pointer-events: none; }

/* Simple page header (páginas sem sidebar: checklist, submit, etc.) */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--brand-600);
  color: #fff;
  display: flex;
  align-items: center;
  padding: 0 var(--s-3);
  gap: var(--s-3);
  z-index: 400;
  box-shadow: var(--shadow-sm);
}
.site-header__title {
  flex: 1;
  font-size: var(--fs-base);
  font-weight: var(--fw-6);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.site-header__action {
  flex-shrink: 0;
  width: var(--tap-min); height: var(--tap-min);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: #fff;
  border-radius: var(--r-md);
  transition: background var(--t);
  border: none;
  background: transparent;
  position: relative;
  text-decoration: none;
}
.site-header__action:hover { background: rgba(255,255,255,.15); }
.site-header__action--spacer { pointer-events: none; }

/* Notification badge */
.notif-badge {
  position: absolute;
  top: 6px; right: 6px;
  background: var(--brand-600);
  color: #fff;
  font-size: 10px;
  font-weight: var(--fw-7);
  border-radius: var(--r-full);
  min-width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
  line-height: 1;
  border: 2px solid var(--surface);
}

/* --------------------------------------------------------------------------
   4. Sidebar
   -------------------------------------------------------------------------- */
.sidebar {
  position: fixed;
  top: var(--header-h);
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--ink-300);
  overflow-y: auto;
  z-index: 300;
  transform: translateX(-100%);
  transition: transform 0.26s ease, box-shadow 0.26s ease;
  display: flex;
  flex-direction: column;
}
.sidebar.is-open {
  transform: translateX(0);
  box-shadow: var(--shadow-lg);
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.4);
  z-index: 290;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.26s ease;
}
.sidebar-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.sidebar__nav {
  padding: var(--s-3) var(--s-2);
  flex: 1;
}

.sidebar__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-7);
  color: var(--ink-500);
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: var(--s-3) var(--s-3) var(--s-2);
}

.sidebar__item {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: 0 var(--s-3);
  height: var(--tap-min);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-5);
  color: var(--ink-700);
  transition: background var(--t), color var(--t);
  margin-bottom: 2px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  position: relative;
}
.sidebar__item i {
  width: 20px;
  text-align: center;
  font-size: 15px;
  color: var(--ink-500);
  transition: color var(--t);
  flex-shrink: 0;
}
.sidebar__item:hover {
  background: var(--ink-100);
  color: var(--ink-900);
}
.sidebar__item:hover i { color: var(--ink-700); }
.sidebar__item--active {
  background: var(--brand-50);
  color: var(--brand-700);
  font-weight: var(--fw-6);
}
.sidebar__item--active::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 3px;
  background: var(--brand-600);
  border-radius: 0 3px 3px 0;
}
.sidebar__item--active i { color: var(--brand-600); }

.sidebar__separator {
  height: 1px;
  background: var(--ink-200);
  margin: var(--s-2) var(--s-3);
}

.sidebar__footer {
  padding: var(--s-3) var(--s-2);
  border-top: 1px solid var(--ink-200);
}

/* Desktop: sidebar always visible */
@media (min-width: 769px) {
  .sidebar {
    transform: translateX(0);
    box-shadow: none;
  }
  .sidebar-overlay { display: none !important; }
  .app-header__hamburger { display: none; }
  .app-main { margin-left: var(--sidebar-w); }
}

/* --------------------------------------------------------------------------
   5. Main content area
   -------------------------------------------------------------------------- */
.app-main {
  padding-top: calc(var(--header-h) + var(--s-5));
  padding-bottom: calc(var(--nav-h) + var(--s-6));
  padding-left: var(--s-4);
  padding-right: var(--s-4);
  max-width: 920px;
  margin: 0 auto;
  width: 100%;
}
@media (min-width: 769px) {
  .app-main { padding-bottom: var(--s-8); }
}
@media (min-width: 1280px) {
  .app-main { max-width: 1120px; padding-left: var(--s-6); padding-right: var(--s-6); }
}

/* Non-sidebar pages */
.page-body {
  padding-top: calc(var(--header-h) + var(--s-5));
  padding-bottom: calc(var(--nav-h) + var(--s-6));
  padding-left: var(--s-4);
  padding-right: var(--s-4);
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}
@media (min-width: 640px) {
  .page-body { padding-left: var(--s-5); padding-right: var(--s-5); }
}
@media (min-width: 768px) {
  .page-body { max-width: 860px; padding-bottom: var(--s-8); }
}

/* --------------------------------------------------------------------------
   6. Mobile Bottom Navigation
   -------------------------------------------------------------------------- */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: calc(var(--nav-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: var(--surface);
  border-top: 1px solid var(--ink-300);
  z-index: 350;
  box-shadow: 0 -2px 8px rgba(15,23,42,.04);
}
@media (max-width: 768px) {
  .mobile-bottom-bar { display: flex; }
}

.mobile-bottom-bar__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--ink-500);
  font-size: 10px;
  font-weight: var(--fw-5);
  text-decoration: none;
  transition: color var(--t);
  cursor: pointer;
  border: none;
  background: transparent;
  padding: var(--s-1);
  min-height: var(--tap-min);
  position: relative;
}
.mobile-bottom-bar__item i { font-size: 20px; }
.mobile-bottom-bar__item--active {
  color: var(--brand-600);
}
.mobile-bottom-bar__item--active::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 3px;
  background: var(--brand-600);
  border-radius: var(--r-full);
}
.mobile-bottom-bar__item:hover { color: var(--ink-700); }

/* --------------------------------------------------------------------------
   7. Fixed bottom nav (páginas simples sem sidebar)
   -------------------------------------------------------------------------- */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  min-height: var(--nav-h);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: var(--surface);
  border-top: 1px solid var(--ink-300);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--s-1);
  padding-top: var(--s-2);
  padding-left: var(--s-2);
  padding-right: var(--s-2);
  z-index: 350;
  box-shadow: 0 -2px 8px rgba(15,23,42,.04);
}

.nav-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1 0 60px;
  max-width: 110px;
  min-height: var(--tap-min);
  border: none;
  border-radius: var(--r-md);
  font-size: 11px;
  font-weight: var(--fw-6);
  color: #fff;
  text-align: center;
  text-decoration: none;
  transition: filter var(--t), transform var(--t);
  padding: var(--s-1) var(--s-2);
  line-height: 1.2;
}
.nav-btn i { font-size: 18px; line-height: 1; }
.nav-btn:hover  { filter: brightness(1.1); }
.nav-btn:active { transform: scale(0.94); }

.nav-btn--brand   { background: var(--brand-600); }
.nav-btn--success { background: var(--success); }
.nav-btn--warning { background: var(--warning); }
.nav-btn--info    { background: var(--info); }
.nav-btn--danger  { background: var(--danger); }
.nav-btn--dark    { background: #1E293B; }
.nav-btn--neutral { background: var(--ink-500); }
.nav-btn--orange  { background: #EA580C; }

/* Big submit button variant */
.nav-btn--submit-lg {
  flex: 2 0 120px;
  max-width: 200px;
  min-height: 52px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-7);
  background: var(--success);
}

/* --------------------------------------------------------------------------
   8. Cards
   -------------------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--ink-300);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
}
@media (min-width: 769px) {
  .card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
}
.card--padded { padding: var(--s-5); }
.card + .card { margin-top: var(--s-4); }

/* --------------------------------------------------------------------------
   9. Alerts / Flash messages
   -------------------------------------------------------------------------- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  margin-bottom: var(--s-4);
  border-left: 4px solid transparent;
}
.alert i { flex-shrink: 0; margin-top: 1px; }
.alert--success {
  background: var(--success-bg);
  color: #065F46;
  border-color: var(--success);
}
.alert--error {
  background: var(--danger-bg);
  color: #7F1D1D;
  border-color: var(--danger);
}
.alert--info {
  background: var(--info-bg);
  color: #0C4A6E;
  border-color: var(--info);
}
.alert--warning {
  background: var(--warning-bg);
  color: #78350F;
  border-color: var(--warning);
}

/* --------------------------------------------------------------------------
   10. Section titles
   -------------------------------------------------------------------------- */
.section-title {
  font-size: var(--fs-base);
  font-weight: var(--fw-7);
  color: var(--ink-900);
  margin: var(--s-6) 0 var(--s-3);
  padding-bottom: var(--s-2);
  border-bottom: 2px solid var(--brand-600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* --------------------------------------------------------------------------
   11. Form controls
   -------------------------------------------------------------------------- */
.form-group { margin-bottom: var(--s-4); }

.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-6);
  color: var(--ink-700);
  margin-bottom: 6px;
}

.form-control {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--ink-300);
  border-radius: var(--r-md);
  font-size: 16px; /* previne zoom iOS */
  color: var(--ink-900);
  background: var(--surface);
  transition: border-color var(--t), box-shadow var(--t);
  min-height: 48px;
}
.form-control:focus {
  outline: none;
  border-color: var(--brand-600);
  box-shadow: 0 0 0 3px var(--brand-100);
}
.form-control[readonly] {
  background: var(--ink-100);
  color: var(--ink-500);
  cursor: default;
}
select.form-control { cursor: pointer; }

/* --------------------------------------------------------------------------
   12. Tables
   -------------------------------------------------------------------------- */
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}
.table th, .table td {
  padding: 10px var(--s-3);
  border-bottom: 1px solid var(--ink-200);
  text-align: left;
  vertical-align: middle;
}
.table th {
  background: var(--ink-50);
  color: var(--ink-500);
  font-weight: var(--fw-6);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}
.table td { color: var(--ink-700); }
.table tbody tr:hover td { background: var(--ink-50); }

/* Tabela responsiva em mobile: card-list */
@media (max-width: 767px) {
  .table-mobile-cards table { display: block; }
  .table-mobile-cards thead { display: none; }
  .table-mobile-cards tbody,
  .table-mobile-cards tr,
  .table-mobile-cards td { display: block; width: 100%; }
  .table-mobile-cards tr {
    border: 1px solid var(--ink-300);
    border-radius: var(--r-lg);
    padding: var(--s-3);
    margin-bottom: var(--s-3);
    background: var(--surface);
    box-shadow: var(--shadow-xs);
  }
  .table-mobile-cards td {
    border-bottom: none;
    padding: 4px 0;
  }
  .table-mobile-cards td::before {
    content: attr(data-label);
    font-weight: var(--fw-6);
    color: var(--ink-500);
    display: block;
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 2px;
  }
}

/* --------------------------------------------------------------------------
   13. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  min-height: var(--tap-min);
  padding: 0 var(--s-5);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-6);
  font-family: var(--font);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--t);
  white-space: nowrap;
}
.btn--primary {
  background: var(--brand-600);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { background: var(--brand-700); box-shadow: var(--shadow-md); }
.btn--secondary {
  background: var(--surface);
  border: 1px solid var(--ink-300);
  color: var(--ink-900);
}
.btn--secondary:hover { background: var(--ink-100); }
.btn--danger {
  background: var(--danger);
  color: #fff;
}
.btn--danger:hover { filter: brightness(.9); }
.btn--ghost {
  background: transparent;
  color: var(--ink-700);
}
.btn--ghost:hover { background: var(--ink-100); }
.btn--sm { min-height: 36px; padding: 0 var(--s-3); font-size: var(--fs-xs); }
.btn--block { width: 100%; }

/* Icon buttons */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--tap-min); height: var(--tap-min);
  border: none;
  border-radius: var(--r-md);
  font-size: 14px;
  color: #fff;
  transition: filter var(--t), transform var(--t);
  flex-shrink: 0;
  text-decoration: none;
  cursor: pointer;
}
.icon-btn:hover  { filter: brightness(1.12); }
.icon-btn:active { transform: scale(0.92); }
.icon-btn--danger  { background: var(--danger); }
.icon-btn--info    { background: var(--info); }
.icon-btn--success { background: var(--success); }
.icon-btn--warning { background: var(--warning); }

/* Botões sm legado (audit_log.php, etc.) */
.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px var(--s-3);
  border: none;
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-6);
  cursor: pointer;
  font-family: var(--font);
  min-height: 40px;
  text-decoration: none;
  transition: filter var(--t);
  white-space: nowrap;
}
.btn-sm:hover { filter: brightness(1.08); }
.btn-sm--blue    { background: var(--info);    color: #fff; }
.btn-sm--green   { background: var(--success); color: #fff; }
.btn-sm--neutral { background: var(--ink-100); color: var(--ink-700);
                   border: 1px solid var(--ink-300); }

/* --------------------------------------------------------------------------
   14. Badges
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px var(--s-2);
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-6);
  white-space: nowrap;
}
.badge--success { background: var(--success-bg);  color: #065F46; }
.badge--warning { background: var(--warning-bg);  color: #78350F; }
.badge--danger  { background: var(--danger-bg);   color: #7F1D1D; }
.badge--info    { background: var(--info-bg);     color: #0C4A6E; }

/* --------------------------------------------------------------------------
   15. Progress bar
   -------------------------------------------------------------------------- */
.progress-bar {
  height: 4px;
  background: var(--ink-200);
  border-radius: var(--r-full);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--success);
  border-radius: var(--r-full);
  transition: width 0.4s ease;
}
.progress-fill--warn   { background: var(--warning); }
.progress-fill--danger { background: var(--brand-600); }

/* --------------------------------------------------------------------------
   16. Confirm Modal
   -------------------------------------------------------------------------- */
.confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.5);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.confirm-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}
.confirm-card {
  background: var(--surface);
  border-radius: var(--r-xl);
  padding: var(--s-6);
  max-width: 360px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  transform: scale(0.94);
  transition: transform 0.2s ease;
}
.confirm-overlay.is-open .confirm-card { transform: scale(1); }
.confirm-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-full);
  background: var(--danger-bg);
  color: var(--danger);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin: 0 auto var(--s-4);
}
.confirm-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-7);
  color: var(--ink-900);
  text-align: center;
  margin-bottom: var(--s-2);
}
.confirm-msg {
  font-size: var(--fs-sm);
  color: var(--ink-500);
  text-align: center;
  margin-bottom: var(--s-6);
  line-height: 1.5;
}
.confirm-actions { display: flex; gap: var(--s-3); }
.confirm-btn {
  flex: 1;
  padding: 12px;
  border: none;
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-6);
  cursor: pointer;
  min-height: var(--tap-min);
  transition: filter var(--t);
  font-family: var(--font);
}
.confirm-btn:hover { filter: brightness(1.08); }
.confirm-btn--cancel   { background: var(--ink-100); color: var(--ink-700); border: 1px solid var(--ink-300); }
.confirm-btn--ok       { background: var(--brand-600); color: #fff; }
.confirm-btn--ok-green { background: var(--success); color: #fff; }

/* --------------------------------------------------------------------------
   17. Radio Pill toggles
   -------------------------------------------------------------------------- */
.radio-group { display: flex; gap: var(--s-2); margin-top: var(--s-3); }
.radio-pill { flex: 1; position: relative; }
.radio-pill input[type="radio"] {
  position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none;
}
.radio-pill__label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px var(--s-3);
  border: 2px solid var(--ink-300);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-6);
  color: var(--ink-500);
  cursor: pointer;
  transition: background var(--t), border-color var(--t), color var(--t);
  user-select: none;
  text-align: center;
  min-height: var(--tap-min);
}
.radio-pill input:checked ~ .radio-pill__label { color: #fff; }
.radio-pill--sim input:checked ~ .radio-pill__label {
  background: var(--success); border-color: var(--success);
}
.radio-pill--nao input:checked ~ .radio-pill__label {
  background: var(--brand-600); border-color: var(--brand-600);
}
.radio-pill--sim .radio-pill__label:hover {
  border-color: var(--success); color: var(--success); background: var(--success-bg);
}
.radio-pill--nao .radio-pill__label:hover {
  border-color: var(--brand-600); color: var(--brand-600); background: var(--brand-50);
}

/* --------------------------------------------------------------------------
   18. Utilities
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-muted  { color: var(--ink-500); }
.mt-4  { margin-top: var(--s-4); }
.mb-4  { margin-bottom: var(--s-4); }
.gap-2 { gap: var(--s-2); }
.d-flex { display: flex; }
.align-center { align-items: center; }
.no-print { }
@media print { .no-print { display: none !important; } }

/* ==========================================================================
   EmerControl — Operational UI refresh
   Overrides and reusable components. Keeps all legacy aliases above intact.
   ========================================================================== */

:root {
  --brand-900: #3F1012;
  --brand-800: #6F171A;
  --brand-700: #8F1D22;
  --brand-600: #B4232A;
  --brand-500: #D13B42;
  --brand-100: #FDE4E5;
  --brand-50: #FFF5F5;

  --ops-950: #101820;
  --ops-900: #15212D;
  --ops-800: #1C2B39;
  --ops-700: #263849;
  --ops-100: #E8EEF3;
  --ops-50: #F5F8FA;

  --ink-900: #111827;
  --ink-700: #374151;
  --ink-500: #687385;
  --ink-300: #D4DAE3;
  --ink-200: #E6EAF0;
  --ink-100: #F1F4F7;
  --ink-50: #F7F9FB;
  --surface: #FFFFFF;
  --surface-raised: #FFFFFF;

  --success: #14844C;
  --success-bg: #EAF7EF;
  --warning: #C87908;
  --warning-bg: #FFF6E2;
  --danger: #C83038;
  --danger-bg: #FFF0F1;
  --info: #256C9E;
  --info-bg: #EAF4FB;

  --shadow-xs: 0 1px 2px rgba(16, 24, 32, .05);
  --shadow-sm: 0 2px 8px rgba(16, 24, 32, .06);
  --shadow-md: 0 10px 24px rgba(16, 24, 32, .10);
  --shadow-lg: 0 22px 50px rgba(16, 24, 32, .18);

  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;

  --header-h: 64px;
  --sidebar-w: 280px;
  --nav-h: 68px;
  --content-max: 1220px;

  --c-bg: var(--ink-50);
  --c-surface: var(--surface);
  --c-surface-2: var(--ops-50);
  --c-text-1: var(--ink-900);
  --c-text-2: var(--ink-700);
  --c-text-3: var(--ink-500);
  --c-text-4: #8B96A8;
  --c-header-bg: rgba(255, 255, 255, .94);
  --c-header-text: var(--ink-900);
  --c-header-border: rgba(21, 33, 45, .10);
  --c-header-accent: var(--brand-600);
  --c-sidebar-bg: var(--ops-950);
  --c-sidebar-active-bg: rgba(255, 255, 255, .10);
  --c-sidebar-active-text: #FFFFFF;
  --border: var(--ink-300);
  --shadow: var(--shadow-sm);
}

html { background: var(--c-bg); }

body {
  line-height: var(--lh-base);
  background:
    linear-gradient(180deg, rgba(232, 238, 243, .92), rgba(247, 249, 251, 0) 260px),
    var(--c-bg);
}

button,
input,
select,
textarea {
  letter-spacing: 0;
}

button:disabled,
.btn:disabled,
.btn.disabled,
.icon-btn:disabled {
  cursor: not-allowed;
  opacity: .55;
  filter: grayscale(.2);
}

:focus-visible {
  outline: 3px solid rgba(180, 35, 42, .24);
  outline-offset: 2px;
}

.app-header {
  background: var(--red-main);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, .16);
  backdrop-filter: none;
  box-shadow: 0 8px 20px rgba(63, 16, 18, .18);
  padding: 0 var(--s-4);
  gap: var(--s-3);
}

.app-header__hamburger,
.app-header__action {
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .20);
  color: #fff;
}

.app-header__hamburger:hover,
.app-header__action:hover {
  background: rgba(255, 255, 255, .20);
  color: #fff;
  border-color: rgba(255, 255, 255, .34);
}

.app-header__brand {
  gap: var(--s-3);
}

.app-header__logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--r-md);
  background: #fff;
  border: 1px solid rgba(21, 33, 45, .10);
  box-shadow: var(--shadow-xs);
  flex-shrink: 0;
}

.app-header__logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.app-header__heading {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.app-header__eyebrow {
  display: none;
  font-size: 10px;
  font-weight: var(--fw-7);
  letter-spacing: .10em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .78);
  line-height: 1;
}

.app-header__title {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.15;
  font-weight: var(--fw-8);
  letter-spacing: 0;
  color: #fff;
}

.app-header__user {
  gap: var(--s-2);
}

.app-header__user-name {
  min-height: 40px;
  padding: 0 var(--s-3);
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .20);
  color: #fff;
  font-weight: var(--fw-6);
}

.notif-badge {
  background: #fff;
  color: var(--red-main);
  border-color: var(--red-main);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .35);
}

@media (min-width: 520px) {
  .app-header__eyebrow { display: block; }
}

.site-header {
  background: rgba(255, 255, 255, .94);
  color: var(--ink-900);
  border-bottom: 1px solid var(--c-header-border);
  backdrop-filter: blur(12px);
}

.site-header__title {
  font-weight: var(--fw-8);
}

.site-header__action {
  color: var(--ops-700);
  background: var(--ops-50);
  border: 1px solid rgba(21, 33, 45, .08);
}

.site-header__action:hover {
  background: var(--brand-50);
  color: var(--brand-700);
}

.sidebar {
  background:
    linear-gradient(180deg, rgba(180, 35, 42, .16), rgba(180, 35, 42, 0) 220px),
    var(--c-sidebar-bg);
  border-right: 1px solid rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .82);
}

.sidebar__brand {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-4) var(--s-4) var(--s-2);
}

.sidebar__brand-mark {
  width: 42px;
  height: 42px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .96);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .18);
  flex-shrink: 0;
}

.sidebar__brand-mark img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.sidebar__brand-title {
  color: #fff;
  font-weight: var(--fw-8);
  line-height: 1.1;
}

.sidebar__brand-subtitle {
  color: rgba(255, 255, 255, .62);
  font-size: var(--fs-xs);
  margin-top: 2px;
}

.sidebar__nav {
  padding: var(--s-2);
}

.sidebar__label {
  color: rgba(255, 255, 255, .42);
  padding-top: var(--s-4);
}

.sidebar__item {
  min-height: 46px;
  height: auto;
  padding: var(--s-2) var(--s-3);
  color: rgba(255, 255, 255, .76);
  border: 1px solid transparent;
}

.sidebar__item i {
  width: 22px;
  color: rgba(255, 255, 255, .50);
}

.sidebar__item:hover {
  background: rgba(255, 255, 255, .07);
  color: #fff;
}

.sidebar__item:hover i {
  color: rgba(255, 255, 255, .86);
}

.sidebar__item--active {
  background: var(--c-sidebar-active-bg);
  color: var(--c-sidebar-active-text);
  border-color: rgba(255, 255, 255, .10);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .02);
}

.sidebar__item--active::before {
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 4px;
  background: var(--brand-500);
}

.sidebar__item--active i {
  color: #fff;
}

.sidebar__item--danger {
  color: #FFD8DA;
}

.sidebar__item--danger i {
  color: #FFB7BC;
}

.sidebar__item--danger:hover {
  background: rgba(200, 48, 56, .16);
  color: #fff;
}

.sidebar__separator {
  background: rgba(255, 255, 255, .10);
  margin: var(--s-3);
}

.sidebar__footer {
  border-top: 1px solid rgba(255, 255, 255, .10);
  padding: var(--s-3) var(--s-2);
}

.sidebar__user {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-2) var(--s-3) var(--s-3);
  color: rgba(255, 255, 255, .72);
  font-size: var(--fs-sm);
}

.sidebar__user i {
  color: rgba(255, 255, 255, .50);
}

.sidebar-overlay {
  background: rgba(16, 24, 32, .58);
  backdrop-filter: blur(2px);
}

.mobile-bottom-bar,
.bottom-nav {
  background: rgba(255, 255, 255, .96);
  border-top: 1px solid rgba(21, 33, 45, .10);
  box-shadow: 0 -10px 24px rgba(16, 24, 32, .08);
  backdrop-filter: blur(12px);
}

.mobile-bottom-bar__item {
  min-width: 0;
  color: var(--ink-500);
}

.mobile-bottom-bar__item i {
  font-size: 19px;
}

.mobile-bottom-bar__item--active {
  color: var(--brand-700);
}

.mobile-bottom-bar__item--active::before {
  background: var(--brand-600);
}

.app-main {
  max-width: var(--content-max);
  padding-top: calc(var(--header-h) + var(--s-6));
}

.page-body {
  max-width: 860px;
  padding-top: calc(var(--header-h) + var(--s-6));
}

@media (min-width: 769px) {
  .app-main {
    margin-left: var(--sidebar-w);
    margin-right: 0;
    padding-left: var(--s-8);
    padding-right: var(--s-8);
  }
}

@media (min-width: 1400px) {
  .app-main {
    margin-right: auto;
  }
}

.page-head,
.dashboard-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s-4);
  margin-bottom: var(--s-5);
}

.page-head__content,
.page-title-group {
  min-width: 0;
}

.page-head h1,
.dashboard-header h1 {
  font-size: clamp(22px, 3vw, 31px);
  line-height: 1.1;
  font-weight: var(--fw-8);
  color: var(--c-text-1);
  letter-spacing: 0;
}

.page-head p,
.dashboard-header p,
.page-subtitle {
  margin-top: 6px;
  font-size: var(--fs-sm);
  color: var(--c-text-3);
}

.page-actions,
.page-head__actions,
.form-actions,
.toolbar,
.action-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--s-2);
}

.form-actions {
  justify-content: flex-start;
  margin-top: var(--s-5);
}

.form-actions--end {
  justify-content: flex-end;
}

.list-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
}

.mobile-sticky-actions {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 350;
}

.toolbar {
  justify-content: space-between;
  margin-bottom: var(--s-4);
}

.section-title {
  border-bottom: 1px solid var(--ink-200);
  padding-bottom: var(--s-2);
  color: var(--ops-900);
  letter-spacing: .04em;
}

.card,
.data-card,
.stat-card {
  background: var(--surface-raised);
  border: 1px solid rgba(21, 33, 45, .10);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}

.card {
  overflow: hidden;
}

.card--padded,
.data-card {
  padding: var(--s-5);
}

.data-card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-8);
  color: var(--c-text-1);
  margin-bottom: var(--s-2);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  min-height: 52px;
  text-align: left;
  box-shadow: 0 1px 4px rgba(15,23,42,.06);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}

.stat-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}

@media (min-width: 720px) {
  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.form-control,
.qty-field input,
.obs-field,
.search-input-wrap input {
  border: 1px solid var(--ink-300);
  background: #fff;
  border-radius: var(--r-md);
  box-shadow: inset 0 1px 0 rgba(16, 24, 32, .02);
}

.form-control:hover,
.qty-field input:hover,
.obs-field:hover,
.search-input-wrap input:hover {
  border-color: #B9C2CF;
}

.form-control:focus,
.qty-field input:focus,
.obs-field:focus,
.search-input-wrap input:focus {
  border-color: var(--brand-600);
  box-shadow: 0 0 0 4px rgba(180, 35, 42, .12);
}

.btn,
.btn-primary,
.btn-secondary,
.btn-danger,
.btn-success,
.btn-ghost {
  min-height: 44px;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  font-weight: var(--fw-7);
}

.btn--primary,
.btn-primary {
  background: var(--brand-600);
  color: #fff;
  box-shadow: 0 8px 18px rgba(180, 35, 42, .22);
}

.btn--primary:hover,
.btn-primary:hover {
  background: var(--brand-700);
}

.btn--secondary,
.btn-secondary {
  background: #fff;
  border-color: var(--ink-300);
  color: var(--ops-800);
}

.btn--secondary:hover,
.btn-secondary:hover {
  background: var(--ops-50);
  border-color: #B9C2CF;
}

.btn--danger,
.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn--warning,
.btn-warning {
  background: var(--warning);
  color: #fff;
}

.btn--info,
.btn-info {
  background: var(--info);
  color: #fff;
}

.btn-success {
  background: var(--success);
  color: #fff;
}

.btn--success {
  background: var(--success);
  color: #fff;
}

.btn--ghost,
.btn-ghost {
  background: transparent;
  color: var(--ops-700);
}

.btn--ghost:hover,
.btn-ghost:hover {
  background: var(--ops-50);
}

.icon-btn {
  border-radius: var(--r-md);
  box-shadow: var(--shadow-xs);
}

.icon-btn:hover {
  transform: translateY(-1px);
}

.alert {
  border: 1px solid transparent;
  border-left-width: 4px;
  box-shadow: var(--shadow-xs);
}

.badge,
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-7);
  line-height: 1.2;
  white-space: nowrap;
}

.status-chip {
  padding: 5px 10px;
  border: 1px solid transparent;
}

.status-chip--ok,
.status-chip--conforme {
  background: var(--success-bg);
  color: #0B5F37;
  border-color: rgba(20, 132, 76, .20);
}

.status-chip--warning,
.status-chip--a-vencer {
  background: var(--warning-bg);
  color: #7A4A05;
  border-color: rgba(200, 121, 8, .22);
}

.status-chip--danger,
.status-chip--vencido,
.status-chip--nao-conforme,
.status-chip--critico {
  background: var(--danger-bg);
  color: #842029;
  border-color: rgba(200, 48, 56, .22);
}

.status-chip--info {
  background: var(--info-bg);
  color: #174E73;
  border-color: rgba(37, 108, 158, .20);
}

.responsive-table,
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--r-lg);
}

.table {
  min-width: 680px;
}

.table th {
  background: var(--ops-50);
  color: var(--ops-700);
}

.table tbody tr:hover td {
  background: #FAFBFC;
}

.empty-state {
  text-align: center;
  padding: var(--s-10) var(--s-5);
  color: var(--c-text-3);
}

.empty-state i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: var(--r-full);
  background: var(--ops-50);
  color: var(--brand-600);
  font-size: 24px;
  margin-bottom: var(--s-4);
}

.empty-state p {
  max-width: 460px;
  margin: 0 auto;
}

.vehicle-card {
  background: var(--surface);
  border: 1px solid rgba(21, 33, 45, .10);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.photo-field {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-2);
  margin-top: var(--s-3);
  padding: var(--s-3);
  border: 1px dashed var(--ink-300);
  border-radius: var(--r-md);
  background: var(--ops-50);
}

.photo-field__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  min-height: 42px;
  padding: 0 var(--s-4);
  border-radius: var(--r-md);
  background: #fff;
  border: 1px solid var(--ink-300);
  color: var(--ops-800);
  font-size: var(--fs-sm);
  font-weight: var(--fw-7);
  cursor: pointer;
  transition: background var(--t), border-color var(--t), color var(--t);
}

.photo-field__button:hover {
  background: var(--brand-50);
  border-color: rgba(180, 35, 42, .28);
  color: var(--brand-700);
}

.photo-field__hint {
  font-size: var(--fs-xs);
  color: var(--c-text-3);
}

.photo-field__preview {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  flex-wrap: wrap;
}

.photo-field__preview img {
  width: 132px;
  height: 96px;
  object-fit: cover;
  border-radius: var(--r-md);
  border: 1px solid var(--ink-300);
  box-shadow: var(--shadow-xs);
}

.photo-field__remove {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  background: transparent;
  color: var(--danger);
  font-size: var(--fs-sm);
  font-weight: var(--fw-7);
  cursor: pointer;
  min-height: 36px;
  padding: 0;
}

.confirm-overlay {
  background: rgba(16, 24, 32, .62);
  backdrop-filter: blur(4px);
}

.confirm-card {
  border: 1px solid rgba(255, 255, 255, .70);
  border-radius: var(--r-xl);
}

.confirm-actions {
  flex-wrap: wrap;
}

.nav-btn {
  border-radius: var(--r-md);
  min-width: 0;
  overflow-wrap: anywhere;
}

@media (max-width: 640px) {
  .app-header {
    padding: 0 var(--s-3);
  }

  .app-header__logo-wrap {
    width: 38px;
    height: 38px;
  }

  .app-header__logo {
    width: 28px;
    height: 28px;
  }

  .app-header__brand {
    gap: var(--s-2);
  }

  .page-head,
  .dashboard-header {
    flex-direction: column;
    align-items: stretch;
  }

  .page-actions,
  .page-head__actions,
  .form-actions,
  .toolbar,
  .action-bar {
    justify-content: stretch;
  }

  .page-actions .btn,
  .page-head__actions .btn,
  .form-actions .btn,
  .toolbar .btn,
  .action-bar .btn {
    flex: 1 1 auto;
  }
}

@media (max-width: 380px) {
  .nav-btn {
    font-size: 10px;
    padding-left: 6px;
    padding-right: 6px;
  }

  .nav-btn i {
    font-size: 16px;
  }
}

/* ==========================================================================
   EmerControl — Ajustes para portáteis 13/14" (1024–1440px)
   ========================================================================== */

@media (min-width: 1024px) and (max-width: 1440px) {
  :root {
    --header-h:  56px;
    --sidebar-w: 236px;
    --fs-base:   15px;
    --fs-lg:     17px;
    --fs-xl:     21px;
    --s-5:       18px;
    --s-6:       22px;
    --s-8:       28px;
  }

  .app-main {
    padding-top: calc(var(--header-h) + 18px);
    padding-left: var(--s-5);
    padding-right: var(--s-5);
    padding-bottom: var(--s-6);
  }

  .card,
  .card--padded,
  .data-card {
    padding: 14px;
  }

  .stat-card {
    padding: 12px 10px;
  }

  .sidebar__item {
    min-height: 40px;
    height: auto;
    font-size: 13.5px;
    padding: 8px var(--s-3);
  }

  .sidebar__label {
    font-size: 10px;
    padding-top: 10px;
    padding-bottom: 5px;
  }

  .sidebar__brand {
    padding: var(--s-3) var(--s-3) var(--s-1);
  }

  .app-header__logo-wrap {
    width: 38px;
    height: 38px;
  }

  .app-header__logo {
    width: 28px;
    height: 28px;
  }

  .vehicle-grid,
  .stats-strip {
    gap: var(--s-2);
  }

  .page-head h1,
  .dashboard-header h1 {
    font-size: clamp(19px, 2.2vw, 26px);
  }
}

/* Ajuste extra para ecrãs baixos (portátis) */
@media (max-height: 820px) and (min-width: 900px) {
  .app-main {
    padding-top: calc(var(--header-h) + 12px);
  }

  .page-head,
  .dashboard-header {
    margin-bottom: 14px;
  }

  .card + .card {
    margin-top: var(--s-3);
  }
}

/* ==========================================================================
   EmerControl — Stat cards coloridos (KPI panels)
   ========================================================================== */

.stat-card--total,
.stat-card--info {
  background: rgba(2,132,199,.05);
  border: 1px solid rgba(2,132,199,.16);
  border-left: 3px solid rgba(2,132,199,.5);
}
.stat-card--total .stat-card__val,
.stat-card--info .stat-card__val { color: var(--info); }

.stat-card--danger,
.stat-card--expired,
.stat-card--red {
  background: rgba(220,38,38,.05);
  border: 1px solid rgba(220,38,38,.16);
  border-left: 3px solid rgba(220,38,38,.5);
}
.stat-card--danger .stat-card__val,
.stat-card--expired .stat-card__val,
.stat-card--red .stat-card__val { color: var(--danger); }

.stat-card--warning,
.stat-card--warn,
.stat-card--orange {
  background: rgba(217,119,6,.06);
  border: 1px solid rgba(217,119,6,.16);
  border-left: 3px solid rgba(217,119,6,.5);
}
.stat-card--warning .stat-card__val,
.stat-card--warn .stat-card__val,
.stat-card--orange .stat-card__val { color: var(--warning); }

.stat-card--success,
.stat-card--ok,
.stat-card--green {
  background: rgba(5,150,105,.05);
  border: 1px solid rgba(5,150,105,.16);
  border-left: 3px solid rgba(5,150,105,.5);
}
.stat-card--success .stat-card__val,
.stat-card--ok .stat-card__val,
.stat-card--green .stat-card__val { color: var(--success); }

/* Generic stat card icon */
.stat-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  min-width: 26px;
  border-radius: 7px;
  font-size: 12px;
  margin: 0;
  opacity: .9;
}

.stat-card--total .stat-card__icon,
.stat-card--info  .stat-card__icon  { background: rgba(2,132,199,.12);   color: var(--info); }
.stat-card--danger .stat-card__icon,
.stat-card--expired .stat-card__icon{ background: rgba(220,38,38,.12);   color: var(--danger); }
.stat-card--warning .stat-card__icon,
.stat-card--warn .stat-card__icon   { background: rgba(217,119,6,.12);   color: var(--warning); }
.stat-card--success .stat-card__icon,
.stat-card--ok .stat-card__icon     { background: rgba(5,150,105,.12);   color: var(--success); }

/* Text content wrapper (optional — for icon+body layout) */
.stat-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.stat-card__val {
  font-size: 20px;
  font-weight: var(--fw-8);
  line-height: 1;
  margin: 0;
}

.stat-card__lbl {
  font-size: 10px;
  font-weight: var(--fw-6);
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--c-text-3);
  margin: 0;
}

/* Hover subtil em todos */
.stat-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  border-color: rgba(21, 33, 45, .14);
}

/* ── Portáteis 13-14" — KPI cards ainda mais compactos ── */
@media (min-width: 1024px) and (max-width: 1440px) {
  .stats-grid,
  .stats-strip,
  .stat-strip,
  .hist-stats,
  .user-stats,
  .anomaly-stats {
    gap: 8px;
    margin-bottom: 10px;
  }

  .stat-card {
    min-height: 46px;
    padding: 7px 10px;
    gap: 8px;
  }

  .stat-card__icon {
    flex: 0 0 22px;
    width: 22px;
    height: 22px;
    min-width: 22px;
    font-size: 11px;
  }

  .stat-card__val { font-size: 18px; }
  .stat-card__lbl { font-size: 9px; }
}

/* ── Mobile — cards legíveis mas compactos ── */
@media (max-width: 640px) {
  .stat-card {
    min-height: 52px;
    padding: 9px 10px;
  }
}

/* ==========================================================================
   EmerControl — Componentes de filtros (partilhados entre páginas)
   ========================================================================== */

.filter-card,
.anomaly-filters,
.gallery-filters {
  background: var(--c-surface);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  padding: var(--s-4);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--s-4);
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--s-3);
  align-items: end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.filter-group label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-7);
  color: var(--c-text-2);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.filter-group select,
.filter-group input[type="text"],
.filter-group input[type="date"],
.filter-group input[type="number"] {
  padding: 8px 10px;
  border: 1px solid var(--ink-300);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-family: var(--font);
  color: var(--c-text-1);
  background: var(--c-surface);
  min-height: 40px;
  width: 100%;
}

.filter-group select:focus,
.filter-group input:focus {
  outline: none;
  border-color: var(--brand-600);
  box-shadow: 0 0 0 3px rgba(180, 35, 42, .10);
}

.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-top: var(--s-3);
  padding-top: var(--s-3);
  border-top: 1px solid var(--ink-200);
}

.qf-btn {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 5px 12px;
  border-radius: var(--r-full);
  border: 1px solid var(--ink-300);
  background: var(--c-surface-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-6);
  color: var(--c-text-2);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--t);
}

.qf-btn:hover,
.qf-btn.active,
.qf-btn.is-active {
  border-color: var(--brand-600);
  background: var(--brand-50);
  color: var(--brand-700);
}

/* Stat card variante --all (dashboard total) */
.stat-card--all {
  background: rgba(2,132,199,.05);
  border: 1px solid rgba(2,132,199,.16);
  border-left: 3px solid rgba(2,132,199,.5);
}
.stat-card--all .stat-card__val  { color: var(--info); }
.stat-card--all .stat-card__icon { background: rgba(2,132,199,.12); color: var(--info); }

/* ==========================================================================
   EmerControl — Overflow e containment globais
   ========================================================================== */
body { overflow-x: hidden; }

.app-main,
.page-body {
  max-width: min(var(--content-max, 1220px), calc(100vw - var(--sidebar-w, 0px) - 2 * var(--s-4)));
}

@media (max-width: 768px) {
  .app-main,
  .page-body {
    max-width: 100%;
  }
}

/* ==========================================================================
   EmerControl — Bottom-nav compacta em desktop / portátil
   ========================================================================== */

@media (min-width: 769px) {
  .bottom-nav {
    min-height: 54px;
    padding-top: var(--s-1);
    padding-bottom: var(--s-1);
    padding-left: var(--s-5);
    padding-right: var(--s-5);
    justify-content: center;
    gap: var(--s-2);
  }
  .nav-btn {
    flex: 0 1 auto;
    flex-direction: row;
    min-height: 40px;
    max-width: 190px;
    font-size: var(--fs-sm);
    gap: var(--s-2);
  }
  .nav-btn i { font-size: 15px; }
  .nav-btn--submit-lg {
    flex: 0 1 auto;
    min-height: 44px;
    min-width: 140px;
    max-width: 230px;
    font-size: var(--fs-sm);
  }
}

/* ==========================================================================
   EmerControl — Lightbox global de fotografias
   ========================================================================== */

.photo-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 9999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.photo-lightbox.is-open { display: flex; }

.photo-lightbox__close {
  position: absolute;
  top: 16px;
  right: 20px;
  color: #fff;
  font-size: 26px;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  z-index: 1;
  padding: 4px 8px;
}
.photo-lightbox__close:hover { opacity: .8; }

.photo-lightbox__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 90vw;
}

.photo-lightbox__img {
  max-width: 90vw;
  max-height: 72vh;
  border-radius: var(--r-md);
  object-fit: contain;
  display: block;
}

.photo-lightbox__meta {
  margin-top: var(--s-4);
  text-align: center;
  color: rgba(255,255,255,.85);
  font-size: var(--fs-sm);
  max-width: 600px;
  padding: 0 var(--s-4);
}
.photo-lightbox__meta strong { color: #fff; display: block; margin-bottom: 4px; font-size: var(--fs-base); }
.photo-lightbox__meta-row { margin-top: 4px; }

@media print {
  .photo-lightbox { display: none !important; }
}

/* ── Thumbnails de fotografias ── */
.photo-thumb {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: opacity 0.15s;
}
.photo-thumb:hover { opacity: 0.8; }

.photo-thumb-sm {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: opacity 0.15s;
  display: block;
  margin: 0 auto;
}
.photo-thumb-sm:hover { opacity: 0.8; }

/* ==========================================================================
   EmerControl — Paginação global
   ========================================================================== */

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-4);
  padding-top: var(--s-3);
  border-top: 1px solid var(--ink-200);
}

.pagination__info {
  font-size: var(--fs-sm);
  color: var(--c-text-3);
}

.pagination__info strong {
  color: var(--c-text-1);
}

.pagination__controls {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex-wrap: wrap;
}

.pagination__links {
  display: flex;
  gap: 4px;
}

.pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-6);
  color: var(--c-text-2);
  background: var(--c-surface);
  border: 1px solid var(--ink-300);
  text-decoration: none;
  transition: all var(--t);
}

.pagination__link:hover:not(.pagination__link--disabled):not(.pagination__link--active) {
  background: var(--ink-100);
  border-color: var(--ink-500);
}

.pagination__link--active {
  background: var(--brand-600);
  color: #fff;
  border-color: var(--brand-600);
  box-shadow: 0 2px 6px rgba(180,35,42,.22);
}

.pagination__link--disabled {
  opacity: .4;
  pointer-events: none;
  cursor: default;
}

.pagination__per-page {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--fs-sm);
  color: var(--c-text-3);
}

.pagination__per-page select {
  padding: 6px 8px;
  border: 1px solid var(--ink-300);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-family: var(--font);
  color: var(--c-text-1);
  background: var(--c-surface);
  cursor: pointer;
  height: 36px;
}

.pagination__per-page select:focus {
  outline: none;
  border-color: var(--brand-600);
  box-shadow: 0 0 0 3px rgba(180,35,42,.10);
}

@media (max-width: 540px) {
  .pagination { justify-content: center; }
  .pagination__info { width: 100%; text-align: center; }
  .pagination__controls { justify-content: center; }
}