/* ===================================================
   STYLE.CSS — Sistema de Design Completo
   =================================================== */

@import url("https://fonts.googleapis.com/css2?family=Geist+Mono:wght@100..900&display=swap");

:root {
  --card: #ffffff;
  --ring: #a1a1a1;
  --input: #e5e5e5;
  --muted: #f5f5f5;
  --accent: #f5f5f5;
  --border: #e5e5e5;
  --radius: 0rem;
  --chart-1: #737373;
  --chart-2: #737373;
  --chart-3: #737373;
  --chart-4: #737373;
  --chart-5: #737373;
  --popover: #ffffff;
  --primary: #737373;
  --sidebar: #fafafa;
  --font-mono: "Geist Mono", monospace;
  --font-sans: "Geist Mono", monospace;
  --secondary: #f5f5f5;
  --background: #ffffff;
  --font-serif: "Geist Mono", monospace;
  --foreground: #0a0a0a;
  --destructive: #e7000b;
  --shadow-blur: 0px;
  --shadow-color: hsl(0 0% 0%);
  --sidebar-ring: #a1a1a1;
  --shadow-spread: 0px;
  --shadow-opacity: 0;
  --sidebar-accent: #f5f5f5;
  --sidebar-border: #e5e5e5;
  --card-foreground: #0a0a0a;
  --shadow-offset-x: 0px;
  --shadow-offset-y: 1px;
  --sidebar-primary: #171717;
  --muted-foreground: #717171;
  --accent-foreground: #171717;
  --popover-foreground: #0a0a0a;
  --primary-foreground: #fafafa;
  --sidebar-foreground: #0a0a0a;
  --secondary-foreground: #171717;
  --destructive-foreground: #f5f5f5;
  --sidebar-accent-foreground: #171717;
  --sidebar-primary-foreground: #fafafa;

  /* Legacy Mapping */
  --bg: var(--background);
  --surface: var(--card);
  --surface2: var(--muted);
  /* Legacy Mapping — layout */
  --bg: var(--background);
  --surface: var(--card);
  --surface2: var(--muted);
  --surface-glass: var(--card);
  --text: var(--foreground);
  --text2: var(--muted-foreground);
  --text3: var(--muted-foreground);
  --radius-sm: var(--radius);
  --radius-xs: var(--radius);
  --shadow: var(--shadow-offset-x) var(--shadow-offset-y) var(--shadow-blur) var(--shadow-color);
  --shadow-lume: none;
  --transition: 0.1s ease;
  --sidebar-w: 240px;
  --glass-blur: none;

  /* Legacy Mapping — accent colors (mapped to monochrome primaries) */
  --primary-dark: var(--sidebar-primary);
  --primary-rgb: 115, 115, 115;
  --primary-glow: rgba(115, 115, 115, 0.1);
  --primary-soft: var(--foreground);

  --green: #404040;
  --green-rgb: 64, 64, 64;
  --green-glow: rgba(64, 64, 64, 0.1);
  --green-soft: var(--foreground);

  --amber: #595959;
  --amber-rgb: 89, 89, 89;
  --amber-glow: rgba(89, 89, 89, 0.1);
  --amber-soft: var(--foreground);

  --red: var(--destructive);
  --red-rgb: 231, 0, 11;
  --red-glow: rgba(231, 0, 11, 0.08);
  --red-soft: #ff6467;

  --blue: #737373;
  --blue-rgb: 115, 115, 115;
  --blue-glow: rgba(115, 115, 115, 0.1);
  --blue-soft: var(--foreground);

  --border2: var(--input);
  --border-lume: var(--ring);
}

.dark {
  --card: #191919;
  --ring: #737373;
  --input: #525252;
  --muted: #262626;
  --accent: #404040;
  --border: #383838;
  --chart-1: #737373;
  --chart-2: #737373;
  --chart-3: #737373;
  --chart-4: #737373;
  --chart-5: #737373;
  --popover: #262626;
  --primary: #737373;
  --sidebar: #171717;
  --secondary: #262626;
  --background: #0a0a0a;
  --foreground: #fafafa;
  --destructive: #ff6467;
  --sidebar-ring: #525252;
  --sidebar-accent: #262626;
  --sidebar-border: #ffffff;
  --card-foreground: #fafafa;
  --sidebar-primary: #fafafa;
  --muted-foreground: #a1a1a1;
  --accent-foreground: #fafafa;
  --popover-foreground: #fafafa;
  --primary-foreground: #fafafa;
  --sidebar-foreground: #fafafa;
  --secondary-foreground: #fafafa;
  --destructive-foreground: #262626;
  --sidebar-accent-foreground: #fafafa;
  --sidebar-primary-foreground: #171717;
}

@theme inline {
  --color-card: var(--card);
  --color-ring: var(--ring);
  --color-input: var(--input);
  --color-muted: var(--muted);
  --color-accent: var(--accent);
  --color-border: var(--border);
  --color-radius: var(--radius);
  --color-chart-1: var(--chart-1);
  --color-chart-2: var(--chart-2);
  --color-chart-3: var(--chart-3);
  --color-chart-4: var(--chart-4);
  --color-chart-5: var(--chart-5);
  --color-popover: var(--popover);
  --color-primary: var(--primary);
  --color-sidebar: var(--sidebar);
  --color-font-mono: var(--font-mono);
  --color-font-sans: var(--font-sans);
  --color-secondary: var(--secondary);
  --color-background: var(--background);
  --color-font-serif: var(--font-serif);
  --color-foreground: var(--foreground);
  --color-destructive: var(--destructive);
  --color-shadow-blur: var(--shadow-blur);
  --color-shadow-color: var(--shadow-color);
  --color-sidebar-ring: var(--sidebar-ring);
  --color-shadow-spread: var(--shadow-spread);
  --color-shadow-opacity: var(--shadow-opacity);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-border: var(--sidebar-border);
  --color-card-foreground: var(--card-foreground);
  --color-shadow-offset-x: var(--shadow-offset-x);
  --color-shadow-offset-y: var(--shadow-offset-y);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent-foreground: var(--accent-foreground);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary-foreground: var(--primary-foreground);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
}

/* ---- Reset ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: 15px;
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
input,
select,
textarea,
button {
  font-family: inherit;
}

body.auth-active #sidebar,
body.auth-active #main-wrapper,
body.auth-active #sidebar-overlay {
  display: none;
}

body:not(.auth-active) #auth-screen {
  display: none;
}

/* ---- Acesso ---- */
.auth-screen {
  min-height: 100vh;
  width: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--bg);
}
.auth-panel {
  width: min(420px, 100%);
  background: var(--surface-glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
  position: relative;
}
.auth-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  padding: 1px;
  background: linear-gradient(135deg, var(--border2), transparent, var(--border));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}
.auth-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 22px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.auth-submit {
  width: 100%;
  justify-content: center;
}
.auth-message {
  min-height: 18px;
  color: var(--text3);
  font-size: 0.82rem;
  line-height: 1.4;
}
.auth-privacy {
  color: var(--text3);
  font-size: 0.76rem;
  line-height: 1.45;
}
.auth-message.error {
  color: var(--red-soft);
}
.auth-message.success {
  color: var(--green-soft);
}

/* ---- Layout Principal ---- */
#sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--surface-glass);
  backdrop-filter: var(--glass-blur);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  transition: transform var(--transition);
}
#main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: radial-gradient(circle at top right, rgba(var(--primary-rgb), 0.03), transparent 400px),
              radial-gradient(circle at bottom left, rgba(var(--primary-rgb), 0.02), transparent 300px);
}

/* ---- Sidebar ---- */
.sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px var(--primary-glow);
  flex-shrink: 0;
  overflow: hidden;
}
.logo-icon img {
  width: 100%;
  height: 100%;
  display: block;
}
.logo-text {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}
.logo-sub {
  font-size: 0.7rem;
  color: var(--text3);
  font-weight: 400;
}

#nav-links {
  list-style: none;
  padding: 16px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition);
  cursor: pointer;
}
.nav-link:hover {
  background: var(--surface2);
  color: var(--text);
}
.nav-link.active {
  background: var(--primary-glow);
  color: var(--primary-soft);
  border-left: 3px solid var(--primary);
  padding-left: 11px;
}
.nav-icon {
  font-size: 1.1rem;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  color: var(--text3);
  text-align: center;
}

/* ---- Header ---- */
#app-header {
  background: var(--surface-glass);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border);
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}
#page-title {
  font-size: 1.2rem;
  font-weight: 700;
}
#sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
}
#sidebar-toggle:hover {
  background: var(--surface2);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-badge {
  background: var(--green-glow);
  border: 1px solid rgba(var(--green-rgb), 0.35);
  color: var(--green-soft);
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 600;
}

/* ---- Main Content ---- */
#main-content {
  flex: 1;
  padding: 32px;
  max-width: 1440px;
  width: 100%;
}
.fade-in {
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- Dashboard ---- */
.dashboard-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.insight-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.insight-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  min-height: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}
.insight-card:hover {
  border-color: var(--border2);
  transform: translateY(-2px);
}
.insight-card span {
  color: var(--text3);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.insight-card strong {
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1.2;
}

.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.summary-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: default;
  box-shadow: var(--shadow);
}
.summary-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6), var(--shadow-lume);
}
.card-icon {
  font-size: 2.2rem;
  flex-shrink: 0;
}
.card-value {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}
.card-title {
  font-size: 0.8rem;
  color: var(--text3);
  font-weight: 600;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.card-glow {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  opacity: 0.12;
}
.card-indigo {
  border-color: rgba(var(--primary-rgb), 0.4);
}
.card-indigo .card-value {
  color: var(--primary-soft);
}
.card-indigo .card-glow {
  background: var(--primary);
}
.card-green {
  border-color: rgba(var(--green-rgb), 0.4);
}
.card-green .card-value {
  color: var(--green-soft);
}
.card-green .card-glow {
  background: var(--green);
}
.card-amber {
  border-color: rgba(var(--amber-rgb), 0.4);
}
.card-amber .card-value {
  color: var(--amber-soft);
}
.card-amber .card-glow {
  background: var(--amber);
}
.card-blue {
  border-color: rgba(var(--blue-rgb), 0.4);
}
.card-blue .card-value {
  color: var(--blue-soft);
}
.card-blue .card-glow {
  background: var(--blue);
}
.card-red {
  border-color: rgba(var(--red-rgb), 0.4);
}
.card-red .card-value {
  color: var(--red-soft);
}
.card-red .card-glow {
  background: var(--red);
}

.dash-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.section-title {
  font-size: 0.95rem;
  font-weight: 700;
}

.dash-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Gráfico de barras */
.bar-chart {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
}
.bar-label {
  width: 110px;
  color: var(--text2);
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bar-track {
  flex: 1;
  background: var(--surface2);
  border-radius: 4px;
  height: 10px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}
.bar-value {
  width: 36px;
  text-align: right;
  color: var(--text2);
  font-weight: 600;
}

/* Alertas */
.alert-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.alert-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid;
}
.alert-danger {
  background: rgba(var(--red-rgb), 0.08);
  border-color: rgba(var(--red-rgb), 0.3);
}
.alert-warning {
  background: rgba(var(--amber-rgb), 0.08);
  border-color: rgba(var(--amber-rgb), 0.3);
}
.alert-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
}
.alert-info {
  flex: 1;
}
.alert-info strong {
  display: block;
  font-size: 0.88rem;
}
.alert-info span {
  font-size: 0.78rem;
  color: var(--text3);
}

/* Últimas movimentações */
.mov-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mov-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.mov-item:last-child {
  border-bottom: none;
}
.mov-info {
  flex: 1;
}
.mov-info strong {
  display: block;
  font-size: 0.85rem;
}
.mov-info span {
  font-size: 0.75rem;
  color: var(--text3);
}

/* Ações rápidas */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.quick-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition);
}
.quick-btn:hover {
  background: var(--primary-glow);
  border-color: var(--primary);
  color: var(--primary-soft);
  transform: translateY(-2px);
}
.quick-icon {
  font-size: 1.8rem;
}

/* ---- Tabelas ---- */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.data-table th {
  background: var(--surface2);
  color: var(--text3);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 14px 18px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text2);
}
.data-table tbody tr:last-child td {
  border-bottom: none;
}
.data-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.01);
  color: var(--text);
}
.row-danger td {
  background: rgba(var(--red-rgb), 0.05) !important;
}
.row-warning td {
  background: rgba(var(--amber-rgb), 0.05) !important;
}
.date-cell {
  font-size: 0.78rem;
  color: var(--text3);
  white-space: nowrap;
}
.empty-cell {
  text-align: center;
  color: var(--text3);
  padding: 24px;
}

/* ---- Badges ---- */
.sku-badge {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text2);
}
.cat-badge {
  background: var(--primary-glow);
  color: var(--primary-soft);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}
.status-ok {
  background: var(--green-glow);
  color: var(--green-soft);
  border: 1px solid rgba(var(--green-rgb), 0.3);
}
.status-baixo {
  background: var(--amber-glow);
  color: var(--amber-soft);
  border: 1px solid rgba(var(--amber-rgb), 0.3);
}
.status-sem-estoque {
  background: var(--red-glow);
  color: var(--red-soft);
  border: 1px solid rgba(var(--red-rgb), 0.3);
}

.mov-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: capitalize;
  white-space: nowrap;
}
.mov-entrada {
  background: var(--green-glow);
  color: var(--green-soft);
  border: 1px solid rgba(var(--green-rgb), 0.3);
}
.mov-saida {
  background: var(--red-glow);
  color: var(--red-soft);
  border: 1px solid rgba(var(--red-rgb), 0.3);
}
.mov-ajuste {
  background: var(--blue-glow);
  color: var(--blue-soft);
  border: 1px solid rgba(var(--blue-rgb), 0.3);
}

.tipo-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}
.tipo-cliente {
  background: var(--blue-glow);
  color: var(--blue-soft);
  border: 1px solid rgba(var(--blue-rgb), 0.3);
}
.tipo-fornecedor {
  background: var(--amber-glow);
  color: var(--amber-soft);
  border: 1px solid rgba(var(--amber-rgb), 0.3);
}
.tipo-ambos {
  background: var(--primary-glow);
  color: var(--primary-soft);
  border: 1px solid rgba(var(--primary-rgb), 0.3);
}

.prod-name {
  font-weight: 600;
  font-size: 0.85rem;
}
.prod-desc {
  font-size: 0.75rem;
  color: var(--text3);
  margin-top: 2px;
}
.link {
  color: var(--primary-soft);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color 0.2s;
}
.link:hover {
  text-decoration-color: var(--primary-soft);
}
.link-button {
  background: none;
  border: none;
  color: inherit;
  padding: 0;
  cursor: pointer;
  text-align: left;
}
.link-button:hover {
  color: var(--primary-soft);
}

/* ---- Botões ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn:active {
  transform: scale(0.96);
}
.btn-primary {
  background: var(--primary);
  color: #000;
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.2);
}
.btn-primary:hover {
  background: var(--primary-soft);
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.3), var(--shadow-lume);
  transform: translateY(-2px);
}
.btn-ghost {
  background: var(--surface2);
  color: var(--text2);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border2);
  transform: translateY(-1px);
}
.btn-sm {
  padding: 6px 12px;
  font-size: 0.75rem;
}
.btn-danger {
  background: var(--red-glow);
  color: var(--red-soft);
  border-color: rgba(var(--red-rgb), 0.3);
}
.btn-danger:hover {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
  box-shadow: 0 4px 15px rgba(var(--red-rgb), 0.25);
}
.btn-success {
  background: rgba(var(--green-rgb), 0.2);
  color: var(--green-soft);
  border: 1px solid rgba(var(--green-rgb), 0.4);
}
.btn-success:hover {
  background: rgba(var(--green-rgb), 0.3);
}
.btn-danger-outline {
  background: rgba(var(--red-rgb), 0.12);
  color: var(--red-soft);
  border: 1px solid rgba(var(--red-rgb), 0.3);
}
.btn-danger-outline:hover {
  background: rgba(var(--red-rgb), 0.2);
}
.btn-danger {
  background: var(--red) !important;
  color: #fff !important;
}
.btn-danger:hover {
  filter: brightness(1.1);
}
.btn-sm {
  padding: 5px 12px;
  font-size: 0.78rem;
}
.btn-icon {
  padding: 5px 8px;
  background: none;
  border: 1px solid transparent;
  color: var(--text3);
}
.btn-icon:hover {
  background: var(--surface2);
  border-color: var(--border);
  color: var(--text);
}
.btn-group {
  display: flex;
  gap: 8px;
}

/* ---- Page Actions ---- */
.page-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.search-bar {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  flex: 1;
  min-width: 200px;
  transition: border-color var(--transition);
}
.search-bar:focus-within {
  border-color: var(--primary);
}
.search-icon {
  color: var(--text3);
  font-size: 0.95rem;
}
.search-input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  padding: 9px 8px;
  font-size: 0.84rem;
  flex: 1;
}
.select-input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 9px 12px;
  font-size: 0.84rem;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
}
.select-input:focus {
  border-color: var(--primary);
}
.select-input option {
  background: var(--surface2);
}

/* ---- Ações de tabela ---- */
.action-btns {
  display: flex;
  gap: 4px;
}

/* ---- Empty State ---- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text3);
}
.empty-state.hidden {
  display: none;
}
.empty-icon {
  font-size: 3rem;
  margin-bottom: 12px;
  opacity: 0.6;
}
.empty-state p {
  margin-bottom: 20px;
  font-size: 0.9rem;
}
.empty-state-sm {
  color: var(--text3);
  font-size: 0.83rem;
  text-align: center;
  padding: 16px;
}

/* ---- Modal ---- */
#modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
#modal-overlay.active {
  display: flex;
  animation: fadeIn 0.2s ease;
}

#modal-box {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
#modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#modal-title {
  font-size: 1rem;
  font-weight: 700;
}
#modal-close {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  line-height: 1;
}
#modal-close:hover {
  color: var(--text);
  background: var(--surface2);
}
#modal-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex: 1;
}
#modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Modal Form */
.modal-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.form-group-sm {
  flex: 0 0 140px;
}
.form-row {
  display: flex;
  gap: 14px;
}
.form-group label {
  font-size: 0.78rem;
  color: var(--text3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-input {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 9px 12px;
  font-size: 0.84rem;
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
}
.form-input:focus {
  border-color: var(--primary);
}
.form-input option {
  background: var(--surface2);
}
textarea.form-input {
  resize: vertical;
  min-height: 64px;
}

/* Tipo selector */
.tipo-selector {
  display: flex;
  gap: 8px;
}
.tipo-option {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
  background: var(--surface2);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text3);
  transition: all var(--transition);
}
.tipo-option input {
  display: none;
}
.tipo-option.selected,
.tipo-option:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-glow);
  color: var(--primary-soft);
}
.tipo-option:hover {
  border-color: var(--border2);
  color: var(--text);
}

/* Delete confirm */
.delete-confirm-msg {
  text-align: center;
  padding: 12px 0;
}
.delete-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}
.delete-warn {
  font-size: 0.8rem;
  color: var(--text3);
  margin-top: 8px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.detail-grid div {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  min-width: 0;
}
.detail-grid span {
  display: block;
  color: var(--text3);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.detail-grid strong {
  display: block;
  overflow-wrap: anywhere;
}
.modal-subtitle {
  color: var(--text2);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 18px 0 10px;
}
.detail-text {
  color: var(--text2);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  line-height: 1.5;
}

/* ---- Toasts ---- */
#toasts {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 320px;
}
.toast {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.84rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateX(20px);
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
}
.toast.show {
  opacity: 1;
  transform: translateX(0);
}
.toast-success {
  border-left: 3px solid var(--green);
}
.toast-success span {
  color: var(--green);
}
.toast-error {
  border-left: 3px solid var(--red);
}
.toast-error span {
  color: var(--red);
}
.toast-info {
  border-left: 3px solid var(--blue);
}
.toast-info span {
  color: var(--blue);
}

/* ---- Sidebar overlay mobile ---- */
#sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
}
#sidebar-overlay.active {
  display: block;
}

/* ---- Relatórios ---- */
.relatorios-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.rel-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.totals-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding: 12px 16px;
  background: var(--surface2);
  border-radius: var(--radius-sm);
  margin-top: 12px;
  font-size: 0.84rem;
  color: var(--text2);
}
.totals-row strong {
  color: var(--text);
}
.date-range {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--text3);
}
.date-range .form-input {
  width: auto;
}

/* ---- Responsivo ---- */
@media (max-width: 900px) {
  .dash-two-col {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  :root {
    --sidebar-w: 0px;
  }
  #sidebar {
    transform: translateX(-240px);
    width: 240px;
  }
  #sidebar.open {
    transform: translateX(0);
  }
  #main-wrapper {
    margin-left: 0;
  }
  #sidebar-toggle {
    display: block;
  }
  #main-content {
    padding: 16px;
  }
  .form-row {
    flex-direction: column;
  }
  .form-group-sm {
    flex: 1;
  }
  .page-actions {
    gap: 8px;
  }
  .search-bar {
    min-width: 100%;
  }
  .header-right .btn {
    display: none;
  }
  .detail-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 480px) {
  .summary-cards {
    grid-template-columns: 1fr 1fr;
  }
  .insight-strip {
    grid-template-columns: 1fr 1fr;
  }
  .quick-actions {
    grid-template-columns: 1fr 1fr;
  }
  .btn-group {
    flex-wrap: wrap;
  }
  #app-header {
    padding: 12px 16px;
  }
}

/* ---- DOCUMENTOS ---- */
.documentos-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.documentos-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.documentos-header h2 {
  font-size: 1.3rem;
  font-weight: 700;
}

.documentos-filtros {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.documentos-filtro-botoes {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.documentos-lote-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.documentos-lote-toolbar span {
  color: var(--text2);
  font-size: 0.82rem;
  font-weight: 700;
  margin-right: auto;
}
.filtro-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 16px;
  color: var(--text2);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.filtro-btn:hover {
  border-color: var(--primary);
  background: var(--primary-glow);
  color: var(--primary-soft);
}
.filtro-btn.ativo {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.documentos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.doc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all var(--transition);
  position: relative;
}
.doc-card:hover {
  border-color: var(--primary);
  box-shadow: 0 0 20px var(--primary-glow);
  transform: translateY(-2px);
}
.doc-card-selected {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.08);
}

.doc-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.doc-header-info {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 0;
}
.doc-select {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text3);
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.doc-select input {
  width: 15px;
  height: 15px;
  accent-color: var(--primary);
}
.doc-tipo {
  background: var(--primary-glow);
  color: var(--primary-soft);
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.doc-menu {
  position: relative;
}
.btn-icon-menu {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: all var(--transition);
}
.btn-icon-menu:hover {
  background: var(--surface2);
  color: var(--text);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 160px;
  z-index: 50;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.dropdown-menu button {
  width: 100%;
  background: none;
  border: none;
  color: var(--text2);
  padding: 10px 14px;
  text-align: left;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--transition);
}
.dropdown-menu button:hover {
  background: var(--surface);
  color: var(--text);
}
.dropdown-menu .dropdown-danger {
  color: var(--red-soft);
}
.dropdown-menu .dropdown-danger:hover {
  background: var(--red-glow);
  color: var(--red-soft);
}
.dropdown-menu button:first-child {
  border-radius: var(--radius-xs) var(--radius-xs) 0 0;
}
.dropdown-menu button:last-child {
  border-radius: 0 0 var(--radius-xs) var(--radius-xs);
}

.doc-nome {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.3;
  word-break: break-word;
}
.doc-desc {
  font-size: 0.8rem;
  color: var(--text3);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.doc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tag {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  color: var(--text3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.doc-footer small {
  color: var(--text3);
  font-size: 0.75rem;
}
.doc-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text3);
}

/* Modal Upload */
.modal-upload {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-upload h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.file-input-wrapper {
  position: relative;
  overflow: hidden;
}
.file-input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}
.file-input-label {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  border: 2px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 24px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}
.file-input-label:hover {
  border-color: var(--primary);
  background: var(--primary-glow);
}
.file-input-label span {
  color: var(--text2);
  font-size: 0.9rem;
  font-weight: 600;
}

.modal-upload small {
  color: var(--text3);
  font-size: 0.75rem;
}

.modal-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

/* Modal Editar */
.modal-editar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-editar h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

/* Modal mover documentos */
.modal-mover-docs {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-mover-docs h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.doc-bulk-apply {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.doc-bulk-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 360px;
  overflow-y: auto;
  padding-right: 4px;
}
.doc-bulk-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 260px);
  gap: 12px;
  align-items: start;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}
.doc-bulk-info {
  min-width: 0;
}
.doc-bulk-info strong {
  display: block;
  font-size: 0.86rem;
  overflow-wrap: anywhere;
}
.doc-bulk-info span {
  display: block;
  color: var(--text3);
  font-size: 0.76rem;
  margin-top: 4px;
}
.doc-bulk-type {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Visualizador PDF */
.modal-visualizador {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.visualizador-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.visualizador-header h3 {
  font-size: 1rem;
  font-weight: 700;
  min-width: 0;
  overflow-wrap: anywhere;
}
.visualizador-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

#pdf-viewer {
  height: 600px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 16px;
}

#pdf-canvas {
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  display: block;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.modal-visualizador:fullscreen,
.modal-visualizador.pdf-fullscreen-fallback {
  width: 100vw;
  height: 100vh;
  max-height: none;
  padding: 16px;
  background: var(--bg);
}

.modal-visualizador.pdf-fullscreen-fallback {
  position: fixed;
  inset: 0;
  z-index: 500;
}

.modal-visualizador:fullscreen #pdf-viewer,
.modal-visualizador.pdf-fullscreen-fallback #pdf-viewer {
  flex: 1;
  height: auto;
  min-height: 0;
}

.modal-visualizador:fullscreen .visualizador-header,
.modal-visualizador.pdf-fullscreen-fallback .visualizador-header,
.modal-visualizador:fullscreen .visualizador-controls,
.modal-visualizador.pdf-fullscreen-fallback .visualizador-controls {
  flex-shrink: 0;
}

.visualizador-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--surface2);
  border-radius: var(--radius-sm);
  flex-wrap: wrap;
}
#pagina-info {
  font-size: 0.85rem;
  color: var(--text2);
  font-weight: 600;
  min-width: 100px;
  text-align: center;
}

/* Formulário */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 0.78rem;
  color: var(--text3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@media (max-width: 768px) {
  .documentos-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  .visualizador-header {
    align-items: flex-start;
    gap: 10px;
  }
  .visualizador-header-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  #pdf-viewer {
    height: 400px;
  }
  .modal-visualizador:fullscreen #pdf-viewer,
  .modal-visualizador.pdf-fullscreen-fallback #pdf-viewer {
    height: auto;
  }
  .visualizador-controls {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .documentos-grid {
    grid-template-columns: 1fr;
  }
  .documentos-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .documentos-filtros {
    width: 100%;
    overflow-x: auto;
  }
  .documentos-lote-toolbar {
    align-items: stretch;
  }
  .documentos-lote-toolbar span {
    width: 100%;
    margin-right: 0;
  }
  .doc-bulk-apply,
  .doc-bulk-row {
    grid-template-columns: 1fr;
  }
  .doc-bulk-apply {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ---- Agenda ---- */
.task-done .prod-name,
.task-done .prod-desc,
.task-done .date-cell {
  text-decoration: line-through;
  opacity: 0.55;
}