/* ============================================================
   TREEUNFE ERP — Estilos Globais
   Edite este arquivo para alterar o visual de todas as páginas
   ============================================================ */

/* ── Variáveis de Design ── */
:root {
  /* Cores principais */
  --color-primary:        #1a7a5e;
  --color-primary-dark:   #145e48;
  --color-primary-light:  #22a07a;
  --color-primary-muted:  #1a7a5e22;
  --color-accent:         #34d399;
  --color-accent-hover:   #10b981;

  /* Sidebar */
  --sidebar-bg:           #1b4332;
  --sidebar-bg-hover:     #1a5c42;
  --sidebar-bg-active:    #1a7a5e;
  --sidebar-text:         #a7f3d0;
  --sidebar-text-active:  #ffffff;
  --sidebar-width:        210px;

  /* Superfícies */
  --bg-page:              #f0f4f3;
  --bg-card:              #ffffff;
  --bg-input:             #ffffff;
  --bg-table-row-alt:     #f7faf9;
  --bg-table-header:      #f0f4f3;

  /* Bordas */
  --border-color:         #d1e0db;
  --border-input:         #b0ccc5;
  --border-radius-sm:     6px;
  --border-radius-md:     10px;
  --border-radius-lg:     16px;

  /* Texto */
  --text-primary:         #0f2d22;
  --text-secondary:       #4a7063;
  --text-muted:           #8aaca4;
  --text-inverse:         #ffffff;

  /* Status */
  --color-success:        #22c55e;
  --color-warning:        #f59e0b;
  --color-danger:         #ef4444;
  --color-info:           #3b82f6;

  /* Sombras */
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:   0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:   0 10px 30px rgba(0,0,0,0.10), 0 4px 10px rgba(0,0,0,0.05);

  /* Tipografia */
  --font-sans:   'Sora', sans-serif;
  --font-mono:   'JetBrains Mono', monospace;

  /* Transições */
  --transition:  all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  height: 100%;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── Layout Principal ── */
.erp-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 100;
  transition: var(--transition);
  box-shadow: 2px 0 16px rgba(0,0,0,0.15);
}

.sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.sidebar-logo-name {
  font-size: 11.5px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.sidebar-logo-sub {
  font-size: 10px;
  color: var(--sidebar-text);
  font-weight: 400;
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
  overflow-y: auto;
}

.sidebar-section-label {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(167, 243, 208, 0.45);
  padding: 12px 20px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  color: var(--sidebar-text);
  font-size: 13px;
  font-weight: 400;
  border-left: 3px solid transparent;
  transition: var(--transition);
  position: relative;
}

.nav-item:hover {
  background: var(--sidebar-bg-hover);
  color: #ffffff;
  border-left-color: var(--color-accent);
}

.nav-item.active {
  background: var(--sidebar-bg-active);
  color: var(--sidebar-text-active);
  font-weight: 600;
  border-left-color: var(--color-accent);
}

.nav-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.85;
}

.nav-item.active svg,
.nav-item:hover svg {
  opacity: 1;
}

.sidebar-footer {
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ── Conteúdo Principal ── */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Topbar ── */
.topbar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 0 28px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.topbar-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
}

.topbar-badge {
  font-size: 11px;
  font-weight: 500;
  background: #fef3c7;
  color: #92400e;
  padding: 3px 10px;
  border-radius: 20px;
  margin-left: 10px;
  border: 1px solid #fde68a;
}

.topbar-badge.producao {
  background: #dcfce7;
  color: #166534;
  border-color: #bbf7d0;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Page Content ── */
.page-content {
  padding: 28px;
  flex: 1;
}

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

.page-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.page-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 3px;
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: 24px;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ── Stat Cards (Dashboard) ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

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

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon.green  { background: #dcfce7; color: #16a34a; }
.stat-icon.blue   { background: #dbeafe; color: #2563eb; }
.stat-icon.amber  { background: #fef3c7; color: #d97706; }
.stat-icon.purple { background: #ede9fe; color: #7c3aed; }

.stat-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
  font-weight: 400;
}

/* ── Botões ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: var(--border-radius-sm);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-table-row-alt);
}

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

.btn-danger:hover {
  background: #dc2626;
}

.btn-sm {
  padding: 5px 12px;
  font-size: 12px;
}

.btn-icon {
  padding: 8px;
  border-radius: var(--border-radius-sm);
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  transition: var(--transition);
}

.btn-icon:hover {
  background: var(--bg-table-row-alt);
  color: var(--text-primary);
}

/* ── Formulários ── */
.form-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.col-1  { grid-column: span 1; }
.col-2  { grid-column: span 2; }
.col-3  { grid-column: span 3; }
.col-4  { grid-column: span 4; }
.col-5  { grid-column: span 5; }
.col-6  { grid-column: span 6; }
.col-7  { grid-column: span 7; }
.col-8  { grid-column: span 8; }
.col-9  { grid-column: span 9; }
.col-10 { grid-column: span 10; }
.col-11 { grid-column: span 11; }
.col-12 { grid-column: span 12; }

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

.form-label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-label .required {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-input);
  border-radius: var(--border-radius-sm);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 13.5px;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-muted);
}

.form-control:disabled {
  background: var(--bg-table-header);
  color: var(--text-muted);
  cursor: not-allowed;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238aaca4' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

.form-hint {
  font-size: 11px;
  color: var(--text-muted);
}

.form-section {
  margin-bottom: 28px;
}

.form-section-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary-muted);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Tabs ── */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
  gap: 4px;
}

.tab-item {
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: var(--transition);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.tab-item:hover { color: var(--text-primary); }

.tab-item.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 600;
}

/* ── Tabelas ── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  background: var(--bg-table-header);
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg-table-row-alt); }

tbody td {
  padding: 11px 14px;
  color: var(--text-primary);
  vertical-align: middle;
}

/* ── Badge / Status ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.badge-active  { background: #dcfce7; color: #15803d; }
.badge-inactive{ background: #f1f5f9; color: #64748b; }
.badge-warning { background: #fef3c7; color: #92400e; }

/* ── Search bar ── */
.search-bar {
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border-input);
  border-radius: var(--border-radius-sm);
  padding: 0 12px;
  gap: 8px;
  transition: var(--transition);
}

.search-bar:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-muted);
}

.search-bar input {
  border: none;
  outline: none;
  background: transparent;
  padding: 9px 0;
  font-size: 13.5px;
  color: var(--text-primary);
  width: 100%;
}

.search-bar svg {
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ── Alert / Toast ── */
.alert {
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.alert-success { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.alert-error   { background: #fee2e2; color: #b91c1c; border: 1px solid #fecaca; }
.alert-info    { background: #dbeafe; color: #1d4ed8; border: 1px solid #bfdbfe; }

/* ── Utilitários ── */
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--color-success); }
.text-danger  { color: var(--color-danger); }
.font-mono { font-family: var(--font-mono); }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.mt-1 { margin-top: 6px; }
.mt-2 { margin-top: 12px; }
.mt-3 { margin-top: 20px; }
.mb-2 { margin-bottom: 12px; }
.mb-3 { margin-bottom: 20px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .col-3, .col-4 { grid-column: span 6; }
  .col-6 { grid-column: span 12; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}