/* ══════════════════════════════════════════════════════════════════
   ERP ALINT — shell.css
   Estilos do shell principal: layout, sidebar, topbar, abas, CRUD
   ══════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Tokens de design ──────────────────────────────────────────── */
:root {
  --font-head:   'Syne', sans-serif;
  --font-body:   'DM Sans', sans-serif;
  --sidebar-w:   240px;
  --sidebar-w-c: 64px;
  --topbar-h:    52px;
  --tabs-h:      38px;
  --radius:      10px;
  --radius-sm:   7px;
  --shadow:      0 2px 16px rgba(0,0,0,.08);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.14);
  --transition:  .22s cubic-bezier(.4,0,.2,1);
}

/* ── Tema claro ────────────────────────────────────────────────── */
[data-theme="light"] {
  --bg:           #F0F4F8;
  --bg-2:         #E8EEF5;
  --surface:      #FFFFFF;
  --surface-2:    #F8FAFC;
  --border:       #E2E8F0;
  --border-2:     #CBD5E1;
  --text:         #0F172A;
  --text-2:       #475569;
  --text-3:       #94A3B8;
  --primary:      #2563EB;
  --primary-2:    #1D4ED8;
  --primary-bg:   #EFF6FF;
  --primary-text: #1D4ED8;
  --danger:       #DC2626;
  --success:      #16A34A;
  --warning:      #D97706;
  --sidebar-bg:   #0F1E3C;
  --sidebar-txt:  rgba(255,255,255,.65);
  --sidebar-act:  rgba(255,255,255,.10);
  --sidebar-hov:  rgba(255,255,255,.06);
}

/* ── Tema escuro ───────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg:           #0A0F1E;
  --bg-2:         #0F1729;
  --surface:      #131E35;
  --surface-2:    #1A2640;
  --border:       rgba(255,255,255,.07);
  --border-2:     rgba(255,255,255,.12);
  --text:         #F1F5F9;
  --text-2:       #94A3B8;
  --text-3:       #475569;
  --primary:      #3B82F6;
  --primary-2:    #2563EB;
  --primary-bg:   rgba(59,130,246,.12);
  --primary-text: #93C5FD;
  --danger:       #F87171;
  --success:      #4ADE80;
  --warning:      #FCD34D;
  --sidebar-bg:   #0B1629;
  --sidebar-txt:  rgba(255,255,255,.55);
  --sidebar-act:  rgba(59,130,246,.15);
  --sidebar-hov:  rgba(255,255,255,.04);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow: hidden;
}

/* ══ SIDEBAR ═══════════════════════════════════════════════════ */
.sidebar {
  position: fixed; left: 0; top: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  display: flex; flex-direction: column;
  z-index: 200;
  transition: width var(--transition), transform var(--transition);
  overflow: hidden;
}
.sidebar.collapsed { width: var(--sidebar-w-c); }

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); box-shadow: var(--shadow-lg); }
  .sidebar.open { transform: translateX(0); }
}

/* Logo */
.sidebar-logo {
  display: flex; align-items: center; gap: 12px;
  padding: 0 16px; height: var(--topbar-h);
  border-bottom: 1px solid rgba(255,255,255,.07);
  flex-shrink: 0; text-decoration: none; overflow: hidden;
}
.logo-mark {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, #2563EB, #60A5FA);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 16px; font-weight: 800; color: #fff;
  box-shadow: 0 0 16px rgba(37,99,235,.4);
}
.logo-text {
  font-family: var(--font-head); font-size: 18px; font-weight: 800;
  color: #fff; white-space: nowrap; letter-spacing: -.3px;
}
.logo-text span { color: #93C5FD; }

/* Scroll menu */
.sidebar-scroll {
  flex: 1; overflow-y: auto; overflow-x: hidden; padding: 8px 0;
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.1) transparent;
}
.sidebar-scroll::-webkit-scrollbar { width: 4px; }
.sidebar-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 4px; }

/* Seções */
.menu-section { padding: 16px 0 4px; }
.menu-section-label {
  padding: 0 16px 6px;
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: rgba(255,255,255,.25);
  white-space: nowrap; overflow: hidden;
  transition: opacity var(--transition);
}
.sidebar.collapsed .menu-section-label { opacity: 0; }

/* Itens */
.menu-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 16px; margin: 1px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer; text-decoration: none;
  color: var(--sidebar-txt);
  font-size: 13.5px; font-weight: 500;
  white-space: nowrap; overflow: hidden;
  transition: background var(--transition), color var(--transition);
  position: relative; user-select: none;
}
.menu-item:hover  { background: var(--sidebar-hov); color: rgba(255,255,255,.85); }
.menu-item.active { background: var(--sidebar-act); color: #fff; }
.menu-item.active::before {
  content: ''; position: absolute; left: 0; top: 20%; bottom: 20%;
  width: 3px; border-radius: 0 3px 3px 0; background: #3B82F6;
  margin-left: -8px;
}
.menu-icon  { font-size: 17px; flex-shrink: 0; width: 20px; text-align: center; }
.menu-label { transition: opacity var(--transition); }
.sidebar.collapsed .menu-label { opacity: 0; pointer-events: none; }

.menu-badge {
  margin-left: auto; flex-shrink: 0;
  background: var(--primary); color: #fff;
  font-size: 10px; font-weight: 700; padding: 2px 6px;
  border-radius: 99px; min-width: 18px; text-align: center;
  transition: opacity var(--transition);
}
.sidebar.collapsed .menu-badge { opacity: 0; }

.menu-sub { overflow: hidden; max-height: 0; transition: max-height .3s ease; }
.menu-sub.open { max-height: 400px; }
.menu-sub .menu-item { padding-left: 44px; font-size: 13px; color: rgba(255,255,255,.45); }
.menu-sub .menu-item:hover  { color: rgba(255,255,255,.75); }
.menu-sub .menu-item.active { color: #93C5FD; background: transparent; }
.menu-sub .menu-item.active::before { display: none; }

.menu-chevron {
  margin-left: auto; font-size: 12px; flex-shrink: 0;
  transition: transform var(--transition), opacity var(--transition);
}
.menu-item.has-sub.open .menu-chevron { transform: rotate(180deg); }
.sidebar.collapsed .menu-chevron { opacity: 0; }

/* Footer / user card */
.sidebar-footer { border-top: 1px solid rgba(255,255,255,.07); padding: 12px 8px; flex-shrink: 0; }
.user-card {
  display: flex; align-items: center; gap: 10px; padding: 8px;
  border-radius: var(--radius-sm); cursor: pointer; overflow: hidden;
  transition: background var(--transition);
}
.user-card:hover { background: var(--sidebar-hov); }
.user-avatar {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, #6366F1, #8B5CF6);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff;
}
.user-info { overflow: hidden; transition: opacity var(--transition); }
.sidebar.collapsed .user-info { opacity: 0; }
.user-name { font-size: 13px; font-weight: 600; color: #fff; white-space: nowrap; }
.user-role { font-size: 11px; color: rgba(255,255,255,.4); }

/* Tooltip collapsed */
.sidebar.collapsed .menu-item::after {
  content: attr(data-tooltip);
  position: absolute; left: calc(var(--sidebar-w-c) + 8px);
  background: var(--surface); color: var(--text);
  font-size: 12px; font-weight: 500; padding: 5px 10px;
  border-radius: var(--radius-sm); box-shadow: var(--shadow-lg);
  white-space: nowrap; pointer-events: none;
  opacity: 0; transform: translateX(-4px);
  transition: opacity .15s, transform .15s;
  border: 1px solid var(--border); z-index: 999;
}
.sidebar.collapsed .menu-item:hover::after { opacity: 1; transform: translateX(0); }

/* ══ TOPBAR ════════════════════════════════════════════════════ */
.topbar {
  position: fixed; top: 0; right: 0; left: var(--sidebar-w);
  height: var(--topbar-h);
  background: var(--surface); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px; padding: 0 20px;
  z-index: 100; transition: left var(--transition);
}
.sidebar.collapsed ~ .topbar { left: var(--sidebar-w-c); }
@media (max-width: 768px) { .topbar { left: 0; } }

.btn-toggle-sidebar {
  background: none; border: none; cursor: pointer;
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); font-size: 18px; flex-shrink: 0;
  transition: background var(--transition), color var(--transition);
}
.btn-toggle-sidebar:hover { background: var(--bg-2); color: var(--text); }

.topbar-search {
  flex: 1; max-width: 400px;
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 99px; padding: 0 14px; height: 34px; transition: all .2s;
}
.topbar-search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-bg);
  background: var(--surface);
}
.topbar-search i     { color: var(--text-3); font-size: 14px; flex-shrink: 0; }
.topbar-search input {
  border: none; background: none; outline: none;
  font-family: var(--font-body); font-size: 13px; color: var(--text); width: 100%;
}
.topbar-search input::placeholder { color: var(--text-3); }
@media (max-width: 560px) { .topbar-search { display: none; } }

.topbar-spacer { flex: 1; }

.topbar-actions { display: flex; align-items: center; gap: 4px; }
.topbar-btn {
  position: relative; width: 36px; height: 36px;
  border: none; background: none; cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); font-size: 18px;
  transition: background var(--transition), color var(--transition);
}
.topbar-btn:hover { background: var(--bg-2); color: var(--text); }
.notif-dot {
  position: absolute; top: 7px; right: 7px;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--danger); border: 1.5px solid var(--surface);
}

.empresa-badge {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 12px; border-radius: 99px;
  background: var(--primary-bg); border: 1px solid rgba(37,99,235,.2);
  font-size: 12px; font-weight: 600; color: var(--primary-text);
  cursor: pointer; white-space: nowrap; max-width: 180px;
  overflow: hidden; text-overflow: ellipsis;
}
.empresa-badge i { font-size: 13px; flex-shrink: 0; }
@media (max-width: 640px) { .empresa-badge { display: none; } }

/* ══ ABAS ══════════════════════════════════════════════════════ */
.tabs-bar {
  position: fixed; top: var(--topbar-h); right: 0; left: var(--sidebar-w);
  height: var(--tabs-h);
  background: var(--surface-2); border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-end;
  overflow-x: auto; overflow-y: hidden;
  z-index: 90; scrollbar-width: none; transition: left var(--transition);
}
.tabs-bar::-webkit-scrollbar { display: none; }
.sidebar.collapsed ~ .tabs-bar { left: var(--sidebar-w-c); }
@media (max-width: 768px) {
  .tabs-bar {
    left: 0;
    top: var(--topbar-h);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

.tab-item {
  display: flex; align-items: center; gap: 8px; padding: 0 14px;
  height: var(--tabs-h);
  font-size: 12.5px; font-weight: 500; color: var(--text-2);
  cursor: pointer; border-right: 1px solid var(--border);
  white-space: nowrap; flex-shrink: 0; position: relative;
  transition: background var(--transition), color var(--transition);
  user-select: none; max-width: 200px;
}
.tab-item:hover  { background: var(--bg-2); color: var(--text); }
.tab-item.active {
  background: var(--surface); color: var(--text);
  border-bottom: 2px solid var(--primary);
}
.tab-icon  { font-size: 13px; flex-shrink: 0; }
.tab-label { overflow: hidden; text-overflow: ellipsis; }
.tab-close {
  width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: var(--text-3);
  transition: background .15s, color .15s; margin-left: 2px;
}
.tab-close:hover { background: var(--bg-2); color: var(--danger); }
.tab-add {
  width: 38px; height: 100%; display: flex; align-items: center; justify-content: center;
  color: var(--text-3); font-size: 16px; cursor: pointer; flex-shrink: 0;
  transition: color .15s;
}
.tab-add:hover { color: var(--primary); }

/* ══ CONTEÚDO PRINCIPAL ════════════════════════════════════════ */
.main-content {
  margin-left: var(--sidebar-w);
  margin-top: calc(var(--topbar-h) + var(--tabs-h));
  min-height: calc(100vh - var(--topbar-h) - var(--tabs-h));
  height: calc(100vh - var(--topbar-h) - var(--tabs-h));
  overflow-y: auto; transition: margin-left var(--transition);
}
.sidebar.collapsed ~ .main-content { margin-left: var(--sidebar-w-c); }
@media (max-width: 768px) {
  .main-content { margin-left: 0; margin-top: calc(var(--topbar-h) + var(--tabs-h)); height: calc(100vh - var(--topbar-h) - var(--tabs-h)); overflow-x: hidden; }
}

.tab-panel         { display: none; height: 100%; }
.tab-panel.active  { display: block; }

/* ══ OVERLAY MOBILE ════════════════════════════════════════════ */
.overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.5); z-index: 190;
  backdrop-filter: blur(2px); animation: fadeIn .2s ease;
}
.overlay.visible { display: block; }

/* ══ DROPDOWNS ═════════════════════════════════════════════════ */
.dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  min-width: 200px; z-index: 300; overflow: hidden;
  animation: dropIn .15s ease;
}
.dropdown-header {
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  font-size: 13px; color: var(--text-2);
}
.dropdown-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; font-size: 13px; cursor: pointer;
  color: var(--text); transition: background .15s;
}
.dropdown-item:hover  { background: var(--bg-2); }
.dropdown-item.danger { color: var(--danger); }
.dropdown-divider     { height: 1px; background: var(--border); }

/* ══ DASHBOARD ═════════════════════════════════════════════════ */
.dashboard-welcome { padding: 32px; }
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 16px; gap: 8px; flex-wrap: wrap;
  padding: 16px 20px 0;
}
.page-title {
  font-family: var(--font-head); font-size: 20px; font-weight: 700;
  color: var(--text); letter-spacing: -.3px;
}
/* Subtitle só aparece quando tem conteúdo real (não "Carregando...") */
.page-subtitle {
  font-size: 12px; color: var(--text-2); margin-top: 1px;
}
/* Esconde o page-header inteiro quando está dentro de tab-panel
   pois o nome já aparece na aba */
.tab-panel .page-header {
  display: none;
}

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }
.kpi-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  transition: box-shadow .2s, transform .2s;
}
.kpi-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.kpi-label { font-size: 12px; font-weight: 600; color: var(--text-3); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.kpi-value { font-family: var(--font-head); font-size: 28px; font-weight: 700; color: var(--text); line-height: 1; }
.kpi-delta { font-size: 12px; margin-top: 6px; display: flex; align-items: center; gap: 4px; }
.kpi-delta.up   { color: var(--success); }
.kpi-delta.down { color: var(--danger); }
.kpi-icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; margin-bottom: 12px;
}

/* ══ CRUD GENÉRICO ═════════════════════════════════════════════ */
.crud-container { padding: 24px; }
.crud-toolbar {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px; flex-wrap: wrap;
}
.crud-search {
  flex: 1; min-width: 200px; max-width: 320px;
  display: flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 99px; padding: 0 14px; height: 36px;
}
.crud-search:focus-within { border-color: var(--primary); }
.crud-search input {
  border: none; background: none; outline: none;
  font-family: var(--font-body); font-size: 13px; color: var(--text); width: 100%;
}
.crud-filters { display: flex; gap: 8px; flex-wrap: wrap; }

/* Botões */
.btn {
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 13px; font-weight: 500;
  cursor: pointer; border: none;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all .15s; white-space: nowrap;
}
.btn-primary   { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-2); }
.btn-secondary { background: var(--bg-2); color: var(--text-2); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--border-2); color: var(--text); }
.btn-danger    { background: rgba(220,38,38,.1); color: var(--danger); border: 1px solid rgba(220,38,38,.2); }
.btn-danger:hover { background: rgba(220,38,38,.18); }
.btn-success   { background: rgba(22,163,74,.1); color: var(--success); border: 1px solid rgba(22,163,74,.2); }
.btn-success:hover { background: rgba(22,163,74,.18); }
.btn-icon      { width: 36px; height: 36px; padding: 0; justify-content: center; }
.btn-sm        { padding: 5px 12px; font-size: 12px; }
.btn-sm.btn-icon { width: 30px; height: 30px; }
.btn:disabled  { opacity: .45; cursor: not-allowed; pointer-events: none; }

/* Tabela */
.table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: auto; }
.crud-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.crud-table thead { background: var(--surface-2); }
.crud-table th {
  padding: 11px 16px; text-align: left;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--text-3);
  border-bottom: 1px solid var(--border); white-space: nowrap;
  user-select: none;
}
.crud-table th.sortable { cursor: pointer; }
.crud-table th.sortable:hover { color: var(--text); }
.crud-table th.sorted { color: var(--primary); }
.crud-table td {
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  color: var(--text); vertical-align: middle;
}
.crud-table tbody tr:last-child td { border-bottom: none; }
.crud-table tbody tr:hover { background: var(--bg-2); }
.crud-table .actions { display: flex; gap: 4px; justify-content: flex-end; }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 99px;
  font-size: 11px; font-weight: 600; white-space: nowrap;
}
.badge-success { background: rgba(22,163,74,.1);  color: var(--success); }
.badge-warning { background: rgba(217,119,6,.1);  color: var(--warning); }
.badge-danger  { background: rgba(220,38,38,.1);  color: var(--danger); }
.badge-info    { background: var(--primary-bg);   color: var(--primary-text); }
.badge-gray    { background: var(--bg-2);          color: var(--text-2); }

/* Paginação */
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-top: 1px solid var(--border);
  flex-wrap: wrap; gap: 8px;
}
.pagination-info { font-size: 12px; color: var(--text-3); }
.pagination-btns { display: flex; gap: 4px; }
.page-btn {
  width: 30px; height: 30px; border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface); color: var(--text-2); font-size: 12px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.page-btn:hover  { border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* Modal */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 400;
  background: rgba(0,0,0,.5); backdrop-filter: blur(4px);
  align-items: center; justify-content: center; padding: 24px;
}
.modal-overlay.open { display: flex; animation: fadeIn .2s; }
.modal {
  background: var(--surface); border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  width: 100%; max-width: 640px; max-height: 90vh;
  display: flex; flex-direction: column;
  animation: slideUp .25s cubic-bezier(.4,0,.2,1);
}
.modal-header {
  padding: 20px 24px 16px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
}
.modal-title  { font-family: var(--font-head); font-size: 17px; font-weight: 700; }
.modal-close  { background: none; border: none; cursor: pointer; font-size: 20px; color: var(--text-3); padding: 0; transition: color .15s; }
.modal-close:hover { color: var(--danger); }
.modal-body   { padding: 24px; overflow-y: auto; flex: 1; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; flex-shrink: 0; }

/* Formulários */
.form-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-row.full { grid-template-columns: 1fr; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 12px; font-weight: 600; color: var(--text-2); }
.form-control {
  padding: 9px 12px; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); font-family: var(--font-body);
  font-size: 13px; color: var(--text); background: var(--surface);
  outline: none; transition: border-color .15s, box-shadow .15s; width: 100%;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-bg); }

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--bg-2) 25%, var(--border) 50%, var(--bg-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite; border-radius: 6px;
}

/* Empty state */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state i  { font-size: 48px; color: var(--text-3); display: block; margin-bottom: 12px; }
.empty-state h4 { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.empty-state p  { font-size: 13px; color: var(--text-3); }

/* Toast */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 16px;
  box-shadow: var(--shadow-lg); font-size: 13px; color: var(--text);
  min-width: 280px; max-width: 380px;
  animation: toastIn .3s cubic-bezier(.4,0,.2,1);
}
.toast.removing { animation: toastOut .3s ease forwards; }
.toast-icon { font-size: 16px; flex-shrink: 0; }
.toast-success .toast-icon { color: var(--success); }
.toast-error   .toast-icon { color: var(--danger); }
.toast-warning .toast-icon { color: var(--warning); }
.toast-info    .toast-icon { color: var(--primary); }
.toast-msg   { flex: 1; }
.toast-close { background: none; border: none; cursor: pointer; color: var(--text-3); font-size: 16px; padding: 0; }

/* ══ TOOLBAR CRUD (componente AlintToolbar) ════════════════════ */
.alint-toolbar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); margin-bottom: 16px;
  flex-wrap: wrap;
}

/* Grupo separador visual */
.toolbar-group {
  display: flex; align-items: center; gap: 6px;
}
.toolbar-divider {
  width: 1px; height: 24px;
  background: var(--border-2); margin: 0 4px;
  flex-shrink: 0;
}
.toolbar-spacer { flex: 1; }

/* Botão toolbar com label */
.toolbar-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 7px 14px; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 13px; font-weight: 500;
  cursor: pointer; border: 1px solid transparent;
  transition: all .15s; white-space: nowrap;
  background: none; color: var(--text-2);
}
.toolbar-btn:hover { background: var(--bg-2); color: var(--text); border-color: var(--border); }
.toolbar-btn i { font-size: 16px; }

/* Variantes de toolbar-btn */
.toolbar-btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.toolbar-btn.primary:hover { background: var(--primary-2); border-color: var(--primary-2); }
.toolbar-btn.danger  { color: var(--danger); }
.toolbar-btn.danger:hover  { background: rgba(220,38,38,.08); border-color: rgba(220,38,38,.2); }
.toolbar-btn.success { color: var(--success); }
.toolbar-btn.success:hover { background: rgba(22,163,74,.08);  border-color: rgba(22,163,74,.2); }
.toolbar-btn:disabled { opacity: .4; cursor: not-allowed; pointer-events: none; }

/* Label opcional abaixo do ícone (modo compacto) */
.toolbar-btn.icon-only { padding: 7px; }
.toolbar-btn.icon-only span { display: none; }

/* Status de seleção */
.toolbar-selection {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 12px; border-radius: var(--radius-sm);
  background: var(--primary-bg); border: 1px solid rgba(37,99,235,.2);
  font-size: 12px; font-weight: 600; color: var(--primary-text);
  white-space: nowrap;
}
.toolbar-selection .clear-sel {
  background: none; border: none; cursor: pointer;
  color: var(--primary-text); font-size: 14px; padding: 0; line-height: 1;
}

/* ══ ANIMAÇÕES ═════════════════════════════════════════════════ */
@keyframes fadeIn   { from { opacity: 0; }                           to { opacity: 1; } }
@keyframes dropIn   { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideUp  { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes shimmer  { 0% { background-position: -200% 0; }          100% { background-position: 200% 0; } }
@keyframes toastIn  { from { opacity: 0; transform: translateX(20px); } }
@keyframes toastOut { to   { opacity: 0; transform: translateX(20px); } }
@keyframes spin     { to   { transform: rotate(360deg); } }

/* ══ RESPONSIVIDADE ════════════════════════════════════════════ */
@media (max-width: 640px) {
  .crud-container { padding: 12px; }
  .page-header    { flex-direction: column; align-items: flex-start; }
  .form-row       { grid-template-columns: 1fr; }
  .kpi-grid       { grid-template-columns: 1fr 1fr; gap: 10px; }
  .kpi-card       { padding: 14px; min-width: 0; overflow: hidden; }
  .alint-toolbar  { gap: 6px; flex-wrap: wrap; }
  .toolbar-btn span { display: none; }       /* icon-only no mobile */
  .toolbar-btn    { padding: 7px 9px; }
}
@media (max-width: 400px) { .kpi-grid { grid-template-columns: 1fr; } }

/* ══ PRINT ═════════════════════════════════════════════════════ */
@media print {
  .sidebar, .topbar, .tabs-bar, .alint-toolbar,
  .pagination, .modal-footer, .btn, .toast-container { display: none !important; }
  .main-content { margin: 0 !important; }
}