/* ============================================================
   Catalog Seller — Shared Design System  (_ui.css)
   Include with: <link rel="stylesheet" href="_ui.css">
   ============================================================ */

:root {
  /* ── Primary colors (baseado na imagem) ── */
  --cs-primary: #5B6FE8;
  --cs-primary-hover: #4A5DD7;
  --cs-primary-light: #EEF0FF;
  --cs-primary-dark: #3D4DB8;
  
  /* ── Background ── */
  --cs-bg: #F5F6FA;
  --cs-surface: #FFFFFF;
  --cs-surface-hover: #FAFBFC;
  
  /* ── Text ── */
  --cs-text: #1F2937;
  --cs-text2: #6B7280;
  --cs-text3: #9CA3AF;
  
  /* ── Borders & shadows ── */
  --cs-border: #E5E7EB;
  --cs-border-light: #F3F4F6;
  --cs-shadow: 0 1px 3px rgba(0,0,0,.06);
  --cs-shadow-md: 0 4px 12px rgba(0,0,0,.08);
  --cs-shadow-lg: 0 10px 40px rgba(0,0,0,.12);
  --cs-shadow-card: 0 2px 8px rgba(0,0,0,.04);
  
  /* ── Semantic colors ── */
  --cs-green: #22C55E;
  --cs-green-bg: #DCFCE7;
  --cs-green-text: #16A34A;
  --cs-red: #EF4444;
  --cs-red-bg: #FEE2E2;
  --cs-red-text: #DC2626;
  --cs-yellow: #F59E0B;
  --cs-yellow-bg: #FEF3C7;
  --cs-yellow-text: #D97706;
  --cs-orange-bg: #FFEDD5;
  --cs-orange-text: #C2410C;
  --cs-blue-bg: #DBEAFE;
  --cs-blue-text: #1D4ED8;
  --cs-purple-bg: #EDE9FE;
  --cs-purple-text: #6D28D9;
  
  /* ── Spacing & radius ── */
  --cs-radius:        16px;
  --cs-radius-sm:     10px;
  --cs-radius-xs:     7px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--cs-bg);
  color: var(--cs-text);
  min-height: 100vh;
  margin: 0;
}

/* ── App Shell ── */
.cs-app   { display: flex; min-height: 100vh; }
.cs-main  { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.cs-content { padding: 24px 28px; flex: 1; }
@media (max-width: 768px) { .cs-content { padding: 16px; } }

/* ══════════════════════════════════════════════════════════════════════════
   2. SIDEBAR (com texto, ~200px)
   ══════════════════════════════════════════════════════════════════════════ */
.cs-sidebar {
  width: 200px;
  flex-shrink: 0;
  background: var(--cs-primary);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  box-shadow: 2px 0 12px rgba(0,0,0,.06);
}
.cs-sidebar-logo {
  padding: 0 20px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.cs-sidebar-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.cs-sidebar-logo-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.cs-sidebar-logo-text {
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -.3px;
}
.cs-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  padding: 0 16px;
  flex: 1;
}
.cs-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: background .15s, color .15s;
  position: relative;
}
.cs-nav-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: .85;
}
.cs-nav-item:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
}
.cs-nav-item:hover svg { opacity: 1; }
.cs-nav-item.active {
  background: rgba(255,255,255,.18);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}
.cs-nav-item.active svg { opacity: 1; }
.cs-nav-divider {
  height: 1px;
  background: rgba(255,255,255,.12);
  margin: 12px 0;
}
.cs-sidebar-bottom {
  padding: 0 16px;
  width: 100%;
}
/* Tooltip */
.cs-nav-item::after {
  content: attr(data-tip);
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  background: #1E1B4B;
  color: #fff;
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .14s;
  z-index: 9999;
}
.cs-nav-item:hover::after { opacity: 1; }
.cs-sidebar-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  width: 100%;
  padding: 0 10px;
  flex-shrink: 0;
}
.cs-lang-selector {
  display: flex;
  gap: 8px;
  padding: 8px 14px;
  width: 100%;
}
.cs-lang-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.7);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: all .15s;
  border: 1px solid transparent;
}
.cs-lang-btn:hover {
  background: rgba(255,255,255,.15);
  color: #fff;
}
.cs-lang-btn.active {
  background: rgba(255,255,255,.2);
  color: #fff;
  border-color: rgba(255,255,255,.3);
}
.cs-lang-flag {
  font-size: 16px;
  line-height: 1;
}

/* ════════════════════════
   TOPBAR
════════════════════════ */
.cs-topbar {
  background: #fff;
  border-bottom: 1px solid var(--cs-border);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 10;
  flex-shrink: 0;
}
.cs-topbar-title { font-size: 22px; font-weight: 800; color: var(--cs-text); line-height: 1.2; }
.cs-topbar-sub   { font-size: 13px; color: var(--cs-text2); margin-top: 2px; }
.cs-topbar-right { display: flex; align-items: center; gap: 12px; }
.cs-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--cs-bg);
  border: 1px solid var(--cs-border);
  border-radius: 10px;
  padding: 8px 14px;
  min-width: 200px;
}
.cs-search input {
  border: none;
  background: none;
  outline: none;
  font-size: 13px;
  color: var(--cs-text);
  width: 100%;
}
.cs-search input::placeholder { color: var(--cs-text3); }
.cs-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--cs-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

/* ════════════════════════
   CARDS
════════════════════════ */
.cs-card {
  background: var(--cs-surface);
  border-radius: var(--cs-radius);
  border: 1px solid var(--cs-border);
  padding: 20px;
  box-shadow: var(--cs-shadow);
}
.cs-card-title { font-size: 15px; font-weight: 700; color: var(--cs-text); }
.cs-card-sub   { font-size: 12px; color: var(--cs-text2); margin-top: 2px; }
.cs-card-head  { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }

/* ── Stat Card ── */
.cs-stat-card {
  background: var(--cs-surface);
  border-radius: var(--cs-radius);
  border: 1px solid var(--cs-border);
  padding: 20px;
  box-shadow: var(--cs-shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cs-stat-val   { font-size: 32px; font-weight: 800; color: var(--cs-text); line-height: 1; }
.cs-stat-label { font-size: 12px; font-weight: 600; color: var(--cs-text2); display: flex; align-items: center; gap: 6px; }
.cs-stat-icon  { width: 34px; height: 34px; border-radius: 9px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cs-stat-top   { display: flex; align-items: center; justify-content: space-between; }
.cs-stat-sub   { font-size: 12px; color: var(--cs-text2); display: flex; align-items: center; gap: 6px; }

/* ════════════════════════
   BADGES
════════════════════════ */
.cs-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.cs-badge-green  { background: var(--cs-green-bg);  color: var(--cs-green-text); }
.cs-badge-red    { background: var(--cs-red-bg);    color: var(--cs-red-text); }
.cs-badge-blue   { background: var(--cs-blue-bg);   color: var(--cs-blue-text); }
.cs-badge-purple { background: var(--cs-purple-bg); color: var(--cs-purple-text); }
.cs-badge-orange { background: var(--cs-orange-bg); color: var(--cs-orange-text); }
.cs-badge-gray   { background: #F1F5F9; color: #475569; }

/* ════════════════════════
   BUTTONS
════════════════════════ */
.cs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--cs-radius-sm);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: filter .14s, transform .05s, background .14s;
  white-space: nowrap;
}
.cs-btn:active { transform: translateY(1px); }
.cs-btn-primary {
  background: var(--cs-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(91,79,232,.35);
}
.cs-btn-primary:hover { filter: brightness(1.08); }
.cs-btn-outline {
  background: transparent;
  border: 1.5px solid var(--cs-border);
  color: var(--cs-text2);
}
.cs-btn-outline:hover { background: var(--cs-bg); color: var(--cs-text); }
.cs-btn-ghost {
  background: var(--cs-primary-light);
  color: var(--cs-primary);
  box-shadow: none;
}
.cs-btn-ghost:hover { filter: brightness(.95); }
.cs-btn-danger {
  background: var(--cs-red-bg);
  color: var(--cs-red-text);
}
.cs-btn-danger:hover { background: var(--cs-red); color: #fff; }
.cs-btn-sm { padding: 6px 12px; font-size: 13px; border-radius: var(--cs-radius-xs); }

/* ════════════════════════
   FORMS
════════════════════════ */
.cs-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--cs-text2);
  margin-bottom: 6px;
}
.cs-input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--cs-border);
  border-radius: var(--cs-radius-sm);
  background: var(--cs-bg);
  color: var(--cs-text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.cs-input:focus {
  border-color: var(--cs-primary);
  box-shadow: 0 0 0 3px rgba(91,79,232,.14);
  background: #fff;
}
.cs-input::placeholder { color: var(--cs-text3); }
.cs-select {
  appearance: none;
  background-image: 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='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.cs-form-group { margin-bottom: 16px; }

/* ════════════════════════
   MODAL
════════════════════════ */
.cs-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30,27,75,.42);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9000;
}
.cs-modal-overlay.show { display: flex; }
.cs-modal {
  background: #fff;
  border-radius: 20px;
  width: min(520px, calc(100vw - 32px));
  box-shadow: var(--cs-shadow-lg);
  overflow: hidden;
}
.cs-modal-head {
  padding: 20px 24px;
  border-bottom: 1px solid var(--cs-border);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cs-modal-body { padding: 20px 24px; }
.cs-modal-foot {
  padding: 16px 24px;
  border-top: 1px solid var(--cs-border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}
.cs-modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--cs-text3);
  font-size: 22px;
  line-height: 1;
  padding: 4px;
  border-radius: 6px;
  transition: background .12s, color .12s;
}
.cs-modal-close:hover { background: var(--cs-bg); color: var(--cs-text); }

/* ════════════════════════
   TABLE
════════════════════════ */
.cs-table { width: 100%; border-collapse: collapse; }
.cs-table th {
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  color: var(--cs-text2);
  padding: 10px 14px;
  border-bottom: 2px solid var(--cs-border);
  white-space: nowrap;
}
.cs-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--cs-border);
  font-size: 14px;
  color: var(--cs-text);
}
.cs-table tbody tr:last-child td { border-bottom: none; }
.cs-table tbody tr:hover { background: var(--cs-bg); }

/* ════════════════════════
   PROGRESS / DIST BARS
════════════════════════ */
.cs-progress { height: 7px; background: var(--cs-border); border-radius: 999px; overflow: hidden; }
.cs-progress-fill { height: 100%; border-radius: 999px; background: var(--cs-primary); }

/* ════════════════════════
   CHART BARS
════════════════════════ */
.cs-chart-wrap { position: relative; width: 100%; }
.cs-chart-bar  { display: flex; align-items: flex-end; justify-content: space-around; height: 100%; gap: 4px; }
.cs-bar {
  flex: 1;
  border-radius: 5px 5px 0 0;
  min-width: 8px;
  position: relative;
  cursor: pointer;
  transition: opacity .15s;
  background: var(--cs-primary);
}
.cs-bar:hover       { opacity: .75; }
.cs-bar-today       { background: #F59E0B; }
.cs-bar-green       { background: var(--cs-green); }
.cs-bar-label { position: absolute; bottom: -18px; left: 0; right: 0; text-align: center; font-size: 9px; color: var(--cs-text3); }
.cs-bar-val   { position: absolute; top: -16px;  left: 0; right: 0; text-align: center; font-size: 10px; font-weight: 700; color: var(--cs-text2); }

/* ════════════════════════
   GRID HELPERS
════════════════════════ */
.cs-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cs-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.cs-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.cs-grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
@media (max-width: 900px) {
  .cs-grid-2, .cs-grid-3, .cs-grid-4 { grid-template-columns: 1fr; }
}

/* ════════════════════════
   UTILS
════════════════════════ */
.cs-muted    { color: var(--cs-text2); }
.cs-text-sm  { font-size: 12px; }
.cs-text-xs  { font-size: 11px; }
.cs-fw-bold  { font-weight: 700; }
.cs-fw-black { font-weight: 800; }
.cs-mt-16    { margin-top: 16px; }
.cs-mt-24    { margin-top: 24px; }
.cs-gap-8    { gap: 8px; }
.cs-flex     { display: flex; align-items: center; }
.cs-flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }