/* ============================================================
   EMPRIMIR — Sistema de Gestão para Gráfica Rápida
   Stylesheet principal v1.0
   ============================================================ */

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
input, select, textarea, button { font-family: inherit; font-size: inherit; color: inherit; }

/* ---------- TEMA: LIGHT (padrão) ---------- */
:root {
  /* Cores de marca */
  --brand-primary:        #0ea5e9;
  --brand-primary-dark:   #0284c7;
  --brand-primary-light:  #e0f2fe;
  --brand-accent:         #14b8a6;

  /* Status */
  --c-success:        #10b981;
  --c-success-soft:   #d1fae5;
  --c-danger:         #ef4444;
  --c-danger-soft:    #fee2e2;
  --c-warning:        #f59e0b;
  --c-warning-soft:   #fef3c7;
  --c-info:           #3b82f6;
  --c-info-soft:      #dbeafe;
  --c-purple:         #8b5cf6;
  --c-purple-soft:    #ede9fe;

  /* Layout */
  --sidebar-w:        264px;
  --sidebar-w-collapsed: 76px;
  --topbar-h:         68px;
  --content-gap:      24px;
  --radius-sm:        8px;
  --radius:           14px;
  --radius-lg:        20px;
  --transition:       180ms cubic-bezier(.4,0,.2,1);

  /* Superfícies */
  --bg-app:        #f1f5f9;
  --bg-card:       #ffffff;
  --bg-elev:       #f8fafc;
  --bg-sidebar:    #0f172a;
  --bg-sidebar-2:  #1e293b;
  --sidebar-hover: rgba(255,255,255,.06);
  --sidebar-active-bg: linear-gradient(135deg, rgba(14,165,233,.18), rgba(20,184,166,.10));

  /* Texto */
  --t-primary:    #0f172a;
  --t-secondary:  #475569;
  --t-muted:      #94a3b8;
  --t-on-sidebar: #cbd5e1;
  --t-on-sidebar-active: #ffffff;

  /* Bordas e sombras */
  --border:        #e2e8f0;
  --border-soft:   #f1f5f9;
  --shadow-sm:     0 1px 2px rgba(15,23,42,.04);
  --shadow:        0 1px 3px rgba(15,23,42,.06), 0 4px 18px rgba(15,23,42,.04);
  --shadow-md:     0 4px 12px rgba(15,23,42,.08), 0 8px 24px rgba(15,23,42,.05);
  --shadow-lg:     0 10px 40px rgba(15,23,42,.12);

  /* Scrollbar */
  --scrollbar:    #cbd5e1;
}

/* ---------- TEMA: DARK ---------- */
[data-theme="dark"] {
  --bg-app:        #0b1220;
  --bg-card:       #1f2937;
  --bg-elev:       #111827;
  --bg-sidebar:    #050b18;
  --bg-sidebar-2:  #0f172a;
  --sidebar-hover: rgba(255,255,255,.04);
  --sidebar-active-bg: linear-gradient(135deg, rgba(14,165,233,.25), rgba(20,184,166,.12));

  --t-primary:    #e5e7eb;
  --t-secondary:  #cbd5e1;
  --t-muted:      #64748b;
  --t-on-sidebar: #94a3b8;

  --border:       #1f2937;
  --border-soft:  #111827;
  --bg-elev:      #111827;
  --shadow-sm:    0 1px 2px rgba(0,0,0,.3);
  --shadow:       0 1px 3px rgba(0,0,0,.4), 0 4px 18px rgba(0,0,0,.3);
  --shadow-md:    0 4px 12px rgba(0,0,0,.5);
  --shadow-lg:    0 10px 40px rgba(0,0,0,.6);

  --c-success-soft:   rgba(16,185,129,.15);
  --c-danger-soft:    rgba(239,68,68,.15);
  --c-warning-soft:   rgba(245,158,11,.15);
  --c-info-soft:      rgba(59,130,246,.15);
  --c-purple-soft:    rgba(139,92,246,.15);
  --brand-primary-light: rgba(14,165,233,.15);

  --scrollbar:    #334155;
}

/* ---------- BASE ---------- */
html, body {
  height: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-app);
  color: var(--t-primary);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  transition: background var(--transition), color var(--transition);
}

::selection { background: var(--brand-primary); color: #fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--t-muted); }

/* ============================================================
   LAYOUT GERAL
   ============================================================ */
.app {
  display: flex;
  min-height: 100vh;
}

.app__main {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  transition: margin-left var(--transition);
  min-width: 0;
}

.app--sidebar-collapsed .app__main {
  margin-left: var(--sidebar-w-collapsed);
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  background-image: linear-gradient(180deg, var(--bg-sidebar-2) 0%, var(--bg-sidebar) 100%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: width var(--transition);
  overflow: hidden;
  border-right: 1px solid rgba(255,255,255,.04);
}

.app--sidebar-collapsed .sidebar { width: var(--sidebar-w-collapsed); }

/* Brand */
.sidebar__brand {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 22px;
  border-bottom: 1px solid rgba(255,255,255,.05);
  flex-shrink: 0;
}

.sidebar__logo {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  display: grid; place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .5px;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(14,165,233,.4);
}

.sidebar__name { color: #fff; font-weight: 700; font-size: 16px; letter-spacing: .3px; }
.sidebar__sub  { color: var(--t-on-sidebar); font-size: 11px; text-transform: uppercase; letter-spacing: .8px; }

.app--sidebar-collapsed .sidebar__name,
.app--sidebar-collapsed .sidebar__sub,
.app--sidebar-collapsed .sidebar__group-label,
.app--sidebar-collapsed .nav__label,
.app--sidebar-collapsed .nav__badge { opacity: 0; pointer-events: none; }

/* Navegação */
.sidebar__nav {
  flex: 1;
  overflow-y: auto;
  padding: 16px 12px 24px;
}

.sidebar__nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.08); }

.sidebar__group-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--t-muted);
  padding: 18px 14px 8px;
  font-weight: 600;
  transition: opacity var(--transition);
}

.nav__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 10px;
  color: var(--t-on-sidebar);
  font-weight: 500;
  font-size: 14px;
  margin-bottom: 2px;
  position: relative;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.nav__item:hover {
  background: var(--sidebar-hover);
  color: #fff;
}

.nav__item.active {
  background: var(--sidebar-active-bg);
  color: var(--t-on-sidebar-active);
}

.nav__item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 0 4px 4px 0;
  background: var(--brand-primary);
}

.nav__icon {
  width: 22px; height: 22px;
  flex-shrink: 0;
  stroke-width: 2;
}

.nav__label { flex: 1; transition: opacity var(--transition); }

.nav__badge {
  background: var(--c-danger);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
  min-width: 20px;
  text-align: center;
}

/* Footer da sidebar (usuário) */
.sidebar__user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,.05);
  color: var(--t-on-sidebar);
}

.sidebar__avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  display: grid; place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.sidebar__user-info { flex: 1; min-width: 0; transition: opacity var(--transition); }
.sidebar__user-name  { color: #fff; font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar__user-role  { font-size: 11px; opacity: .7; text-transform: capitalize; }

.app--sidebar-collapsed .sidebar__user-info { opacity: 0; }

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  height: var(--topbar-h);
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
}

.topbar__toggle {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid; place-items: center;
  color: var(--t-secondary);
  transition: background var(--transition), color var(--transition);
}
.topbar__toggle:hover { background: var(--bg-elev); color: var(--t-primary); }

.topbar__title { font-size: 18px; font-weight: 700; color: var(--t-primary); }
.topbar__title small { font-weight: 400; color: var(--t-muted); margin-left: 6px; font-size: 13px; }

.topbar__search {
  position: relative;
  flex: 1;
  max-width: 380px;
  margin-left: 12px;
}
.topbar__search input {
  width: 100%;
  height: 40px;
  padding: 0 16px 0 42px;
  background: var(--bg-elev);
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  transition: border-color var(--transition), background var(--transition);
}
.topbar__search input:focus {
  outline: none;
  border-color: var(--brand-primary);
  background: var(--bg-card);
}
.topbar__search svg {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  color: var(--t-muted);
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.icon-btn {
  position: relative;
  width: 40px; height: 40px;
  border-radius: 10px;
  display: grid; place-items: center;
  color: var(--t-secondary);
  transition: background var(--transition), color var(--transition);
}
.icon-btn:hover { background: var(--bg-elev); color: var(--t-primary); }
.icon-btn svg { width: 20px; height: 20px; }

.icon-btn__dot {
  position: absolute;
  top: 9px; right: 9px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-danger);
  border: 2px solid var(--bg-card);
}

.topbar__user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 6px;
  border-radius: 999px;
  transition: background var(--transition);
  margin-left: 6px;
}
.topbar__user:hover { background: var(--bg-elev); }

.topbar__user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  color: #fff;
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 13px;
}

.topbar__user-name { font-size: 13px; font-weight: 600; }
.topbar__user-role { font-size: 11px; color: var(--t-muted); }

/* ============================================================
   CONTEÚDO
   ============================================================ */
.content {
  flex: 1;
  padding: 28px;
  max-width: 100%;
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.page-head__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--t-primary);
  letter-spacing: -.2px;
}

.page-head__title small {
  display: block;
  font-size: 13px;
  font-weight: 400;
  color: var(--t-muted);
  margin-top: 4px;
  letter-spacing: 0;
}

.page-head__actions { display: flex; gap: 10px; align-items: center; }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 18px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  transition: all var(--transition);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; }

.btn--primary {
  background: var(--brand-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(14,165,233,.35);
}
.btn--primary:hover { background: var(--brand-primary-dark); box-shadow: 0 6px 20px rgba(14,165,233,.45); }

.btn--success { background: var(--c-success); color: #fff; }
.btn--success:hover { filter: brightness(1.08); }

.btn--danger { background: var(--c-danger); color: #fff; }
.btn--danger:hover { filter: brightness(1.08); }

.btn--ghost {
  background: var(--bg-elev);
  color: var(--t-primary);
  border-color: var(--border);
}
.btn--ghost:hover { background: var(--bg-card); border-color: var(--brand-primary); color: var(--brand-primary); }

.btn--icon { width: 40px; padding: 0; }

.btn--sm { height: 32px; padding: 0 12px; font-size: 13px; }
.btn--lg { height: 48px; padding: 0 24px; font-size: 15px; }

/* ============================================================
   CARDS GENÉRICOS
   ============================================================ */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  transition: box-shadow var(--transition), transform var(--transition);
  border: 1px solid var(--border-soft);
}

.card:hover { box-shadow: var(--shadow-md); }

.card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.card__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--t-primary);
}
.card__subtitle { font-size: 12px; color: var(--t-muted); margin-top: 2px; }

/* ============================================================
   GRID DE KPIs
   ============================================================ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.kpi {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  border: 1px solid var(--border-soft);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.kpi:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kpi__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
}

.kpi__label {
  font-size: 12px;
  color: var(--t-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .6px;
}

.kpi__icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.kpi__icon svg { width: 20px; height: 20px; }

.kpi__icon--primary  { background: var(--brand-primary-light); color: var(--brand-primary); }
.kpi__icon--success  { background: var(--c-success-soft); color: var(--c-success); }
.kpi__icon--warning  { background: var(--c-warning-soft); color: var(--c-warning); }
.kpi__icon--danger   { background: var(--c-danger-soft); color: var(--c-danger); }
.kpi__icon--purple   { background: var(--c-purple-soft); color: var(--c-purple); }
.kpi__icon--info     { background: var(--c-info-soft); color: var(--c-info); }

.kpi__value {
  font-size: 30px;
  font-weight: 800;
  color: var(--t-primary);
  line-height: 1.1;
  letter-spacing: -.5px;
}

.kpi__value small { font-size: 16px; font-weight: 600; color: var(--t-muted); margin-left: 2px; }

.kpi__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
}

.kpi__delta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 6px;
  background: var(--c-success-soft);
  color: var(--c-success);
}
.kpi__delta--down { background: var(--c-danger-soft); color: var(--c-danger); }
.kpi__delta svg { width: 12px; height: 12px; }

.kpi__caption { font-size: 11px; color: var(--t-muted); }

/* Mini chart no card */
.kpi__spark {
  width: 100%;
  height: 44px;
  margin-top: 14px;
}
.kpi__spark-line   { fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.kpi__spark-fill   { opacity: .15; }

/* Progresso */
.kpi__progress {
  margin-top: 14px;
  height: 6px;
  background: var(--bg-elev);
  border-radius: 999px;
  overflow: hidden;
}
.kpi__progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-accent));
  border-radius: 999px;
  transition: width 800ms cubic-bezier(.4,0,.2,1);
}

/* ============================================================
   GRÁFICOS
   ============================================================ */
.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.chart-card { padding: 22px; min-height: 360px; }
.chart-card canvas { max-height: 280px; }

.chart-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.chart-card__title { font-size: 15px; font-weight: 700; }

.chart-tabs {
  display: flex;
  background: var(--bg-elev);
  padding: 4px;
  border-radius: 8px;
  font-size: 12px;
}
.chart-tabs button {
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 600;
  color: var(--t-muted);
  transition: all var(--transition);
}
.chart-tabs button.active {
  background: var(--bg-card);
  color: var(--t-primary);
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   TABELAS & RANKINGS
   ============================================================ */
.list-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.table {
  width: 100%;
  border-collapse: collapse;
}
.table th, .table td {
  padding: 12px 8px;
  text-align: left;
  border-bottom: 1px solid var(--border-soft);
  font-size: 13px;
}
.table th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--t-muted);
  font-weight: 600;
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--bg-elev); }

/* Ranking lista */
.ranking { display: flex; flex-direction: column; gap: 12px; }
.ranking__row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-soft);
}
.ranking__row:last-child { border: none; }

.ranking__pos {
  width: 28px; height: 28px;
  border-radius: 8px;
  display: grid; place-items: center;
  background: var(--bg-elev);
  color: var(--t-secondary);
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}
.ranking__row:nth-child(1) .ranking__pos { background: linear-gradient(135deg,#fbbf24,#f59e0b); color: #fff; }
.ranking__row:nth-child(2) .ranking__pos { background: linear-gradient(135deg,#94a3b8,#64748b); color: #fff; }
.ranking__row:nth-child(3) .ranking__pos { background: linear-gradient(135deg,#fb923c,#ea580c); color: #fff; }

.ranking__avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--brand-primary-light);
  color: var(--brand-primary);
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.ranking__info { flex: 1; min-width: 0; }
.ranking__name { font-weight: 600; font-size: 13px; }
.ranking__sub  { font-size: 11px; color: var(--t-muted); }

.ranking__value { font-weight: 700; font-size: 14px; color: var(--t-primary); }
.ranking__bar {
  width: 80px;
  height: 4px;
  background: var(--border-soft);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 4px;
}
.ranking__bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-accent));
  border-radius: 999px;
}

/* ============================================================
   BADGES / STATUS PILL
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.badge--success { background: var(--c-success-soft); color: var(--c-success); }
.badge--danger  { background: var(--c-danger-soft); color: var(--c-danger); }
.badge--warning { background: var(--c-warning-soft); color: var(--c-warning); }
.badge--info    { background: var(--c-info-soft); color: var(--c-info); }
.badge--purple  { background: var(--c-purple-soft); color: var(--c-purple); }
.badge--muted   { background: var(--bg-elev); color: var(--t-secondary); }

/* ============================================================
   FORMULÁRIOS
   ============================================================ */
.form-group { margin-bottom: 16px; }

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--t-secondary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  color: var(--t-primary);
  transition: all var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 4px rgba(14,165,233,.12);
}

textarea.form-control { padding: 12px 14px; min-height: 100px; height: auto; resize: vertical; }

/* ============================================================
   TELA DE LOGIN
   ============================================================ */
.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 20%, rgba(14,165,233,.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(20,184,166,.12) 0%, transparent 50%),
    var(--bg-app);
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 40px;
  border: 1px solid var(--border-soft);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 30px;
}

.login-brand__logo {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  display: grid; place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 22px;
  box-shadow: 0 8px 24px rgba(14,165,233,.4);
}

.login-brand__name { font-size: 22px; font-weight: 800; letter-spacing: -.3px; }
.login-brand__sub  { font-size: 13px; color: var(--t-muted); }

.login-card h2 { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.login-card p.lead { font-size: 14px; color: var(--t-muted); margin-bottom: 28px; }

/* ============================================================
   ALERTAS / FLASHES
   ============================================================ */
.alert {
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 500;
  border-left: 4px solid;
}
.alert--success { background: var(--c-success-soft); color: var(--c-success); border-color: var(--c-success); }
.alert--error,
.alert--danger  { background: var(--c-danger-soft); color: var(--c-danger); border-color: var(--c-danger); }
.alert--warning { background: var(--c-warning-soft); color: var(--c-warning); border-color: var(--c-warning); }
.alert--info    { background: var(--c-info-soft); color: var(--c-info); border-color: var(--c-info); }

/* ============================================================
   UTILIDADES
   ============================================================ */
.muted { color: var(--t-muted); }
.text-success { color: var(--c-success); }
.text-danger  { color: var(--c-danger); }
.text-warning { color: var(--c-warning); }
.flex { display: flex; }
.flex-1 { flex: 1; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; } .mb-3 { margin-bottom: 12px; } .mb-4 { margin-bottom: 16px; }
.text-right { text-align: right; }
.font-bold { font-weight: 700; }

/* Animações */
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.fade-in { animation: fadeIn .35s ease-out both; }

/* ============================================================
   COMPONENTES REUTILIZÁVEIS (módulos CRUD)
   ============================================================ */

/* Toolbar de filtros */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  padding: 14px 18px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-sm);
}

.toolbar__search {
  flex: 1;
  min-width: 220px;
  position: relative;
}
.toolbar__search input {
  width: 100%;
  height: 40px;
  padding: 0 14px 0 40px;
  background: var(--bg-elev);
  border: 1.5px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  transition: all var(--transition);
}
.toolbar__search input:focus {
  outline: none;
  border-color: var(--brand-primary);
  background: var(--bg-card);
}
.toolbar__search svg {
  position: absolute;
  left: 13px; top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  color: var(--t-muted);
}

.toolbar select {
  height: 40px;
  padding: 0 36px 0 14px;
  background: var(--bg-elev) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 12px center;
  border: 1.5px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
  appearance: none;
}
.toolbar select:focus { outline: none; border-color: var(--brand-primary); background-color: var(--bg-card); }

/* Tabela de dados (CRUDs) */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-soft);
}

.data-table thead th {
  background: var(--bg-elev);
  color: var(--t-secondary);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 13.5px;
  vertical-align: middle;
}

.data-table tbody tr { transition: background var(--transition); }
.data-table tbody tr:hover td { background: var(--bg-elev); }
.data-table tbody tr:last-child td { border-bottom: none; }

.data-table .col-actions { text-align: right; white-space: nowrap; width: 1%; }

/* Avatar inline na tabela */
.user-cell { display: flex; align-items: center; gap: 12px; }
.user-cell__avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
  color: #fff;
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}
.user-cell__name { font-weight: 600; color: var(--t-primary); }
.user-cell__sub  { font-size: 12px; color: var(--t-muted); }

/* Toggle switch */
.switch {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 22px;
}
.switch input { opacity: 0; width: 0; height: 0; }
.switch__slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--border);
  border-radius: 999px;
  transition: background var(--transition);
}
.switch__slider::before {
  content: "";
  position: absolute;
  height: 16px; width: 16px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.switch input:checked + .switch__slider { background: var(--c-success); }
.switch input:checked + .switch__slider::before { transform: translateX(16px); }
.switch input:disabled + .switch__slider { opacity: .5; cursor: not-allowed; }

/* Botões de ação na tabela */
.action-btn {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  color: var(--t-muted);
  transition: all var(--transition);
  margin: 0 2px;
}
.action-btn:hover { background: var(--bg-elev); color: var(--brand-primary); }
.action-btn--danger:hover { background: var(--c-danger-soft); color: var(--c-danger); }
.action-btn svg { width: 16px; height: 16px; }

/* Estado vazio */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--t-muted);
}
.empty-state__icon {
  width: 72px; height: 72px;
  border-radius: 18px;
  background: var(--bg-elev);
  display: grid; place-items: center;
  margin: 0 auto 18px;
  color: var(--t-muted);
}
.empty-state__icon svg { width: 36px; height: 36px; }
.empty-state__title { font-size: 16px; font-weight: 600; color: var(--t-primary); margin-bottom: 4px; }
.empty-state__sub { font-size: 13px; }

/* Paginação */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  padding: 0 4px;
  font-size: 13px;
  color: var(--t-muted);
}
.pagination__pages { display: flex; gap: 4px; }
.pagination__pages a, .pagination__pages span {
  min-width: 34px; height: 34px;
  padding: 0 10px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--t-secondary);
  transition: all var(--transition);
}
.pagination__pages a:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.pagination__pages .active {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
}
.pagination__pages .disabled { opacity: .4; pointer-events: none; }

/* Form layout */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 768px) { .form-grid { grid-template-columns: 1fr; } }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

.form-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-soft);
}

.form-section__title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}
.form-section__sub {
  font-size: 13px;
  color: var(--t-muted);
  margin-bottom: 20px;
}

.form-help {
  font-size: 12px;
  color: var(--t-muted);
  margin-top: 6px;
}

.form-error {
  font-size: 12px;
  color: var(--c-danger);
  margin-top: 6px;
  font-weight: 500;
}

.form-control.is-invalid {
  border-color: var(--c-danger);
  box-shadow: 0 0 0 4px rgba(239,68,68,.1);
}

/* Input com prefixo/sufixo (R$, %, etc.) */
.input-group {
  display: flex;
  align-items: stretch;
}
.input-group__addon {
  background: var(--bg-elev);
  border: 1.5px solid var(--border);
  display: grid;
  place-items: center;
  padding: 0 12px;
  font-weight: 600;
  color: var(--t-muted);
  font-size: 14px;
}
.input-group__addon:first-child { border-radius: 10px 0 0 10px; border-right: none; }
.input-group__addon:last-child  { border-radius: 0 10px 10px 0; border-left: none; }
.input-group .form-control { border-radius: 0; }
.input-group .form-control:first-child { border-radius: 10px 0 0 10px; }
.input-group .form-control:last-child  { border-radius: 0 10px 10px 0; }

/* Botões de form (rodapé) */
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1280px) {
  .charts-grid { grid-template-columns: 1fr; }
  .list-grid   { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .topbar__search { display: none; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform var(--transition);
  }
  .app--sidebar-open .sidebar { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .app__main, .app--sidebar-collapsed .app__main { margin-left: 0; }

  .content { padding: 18px; }
  .topbar { padding: 0 16px; }
  .kpi-grid { grid-template-columns: 1fr; gap: 14px; }

  .topbar__user-info { display: none; }
  .topbar__title { font-size: 16px; }
  .page-head__title { font-size: 18px; }

  .login-card { padding: 28px 22px; }
}

/* Backdrop mobile */
.sidebar-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.app--sidebar-open .sidebar-backdrop { opacity: 1; pointer-events: auto; }
@media (min-width: 769px) { .sidebar-backdrop { display: none; } }