/*
 * Morning Brief dashboard styles. Built on top of the shared admin nav's
 * CSS variables (--lf-*) so dark/light theme changes made via the nav's
 * sun/moon toggle flow through automatically. See admin-hub/nav.js for the
 * variable definitions — do not hardcode colors that the nav already owns.
 *
 * A handful of dashboard-specific vars (accent gradient, the moody hero
 * background, new/returning mix colors) are declared below and re-skinned
 * under html[data-theme="light"].
 */

:root {
  --db-radius: 12px;
  --db-radius-sm: 8px;

  /* Hero gradient + moody background wash (dark default) */
  --db-hero-from: rgba(79, 140, 255, 0.08);
  --db-hero-to: rgba(202, 164, 255, 0.04);
  --db-hero-border: rgba(79, 140, 255, 0.18);
  --db-bg-wash-a: rgba(79, 140, 255, 0.06);
  --db-bg-wash-b: rgba(202, 164, 255, 0.04);

  /* Mix bar */
  --db-mix-new: linear-gradient(135deg, #60a5fa, #3b82f6);
  --db-mix-ret: linear-gradient(135deg, #a78bfa, #8b5cf6);

  /* Refresh button gradient */
  --db-cta-from: #4f8cff;
  --db-cta-to: #3b6fe0;
  --db-cta-text: #ffffff;
}

html[data-theme="light"] {
  --db-hero-from: rgba(37, 99, 235, 0.06);
  --db-hero-to: rgba(147, 51, 234, 0.04);
  --db-hero-border: rgba(37, 99, 235, 0.18);
  --db-bg-wash-a: rgba(37, 99, 235, 0.04);
  --db-bg-wash-b: rgba(147, 51, 234, 0.03);

  --db-mix-new: linear-gradient(135deg, #3b82f6, #2563eb);
  --db-mix-ret: linear-gradient(135deg, #8b5cf6, #7c3aed);

  --db-cta-from: #2563eb;
  --db-cta-to: #1d4ed8;
}

/* Shell owns html/body — this file scopes everything to .app (the
   dashboard view's root container inside #lf-view). */

.app {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 32px 60px;
  position: relative;
  z-index: 1;
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.app::before {
  content: "";
  position: fixed;
  inset: var(--lf-nav-h) 0 0 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, var(--db-bg-wash-a), transparent),
    radial-gradient(ellipse 60% 40% at 80% 100%, var(--db-bg-wash-b), transparent);
  pointer-events: none;
  z-index: 0;
}

/* ─── Auth gate ──────────────────────────────────────────────────────── */

.auth-screen {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.auth-card {
  background: var(--lf-panel);
  border: 1px solid var(--lf-border);
  border-radius: var(--db-radius);
  padding: 32px 40px;
  text-align: center;
  max-width: 420px;
  box-shadow: var(--lf-shadow);
}
.auth-card h1 { font-size: 22px; font-weight: 700; margin-bottom: 10px; color: var(--lf-text); }
.auth-card p { color: var(--lf-text-muted); font-size: 13px; margin-bottom: 18px; }
.auth-card button {
  background: linear-gradient(135deg, var(--db-cta-from), var(--db-cta-to));
  color: var(--db-cta-text);
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}
.auth-card .error { color: var(--lf-error); margin-top: 14px; font-size: 12px; }

/* ─── Top bar ────────────────────────────────────────────────────────── */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.topbar-left h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--lf-text);
  letter-spacing: -0.02em;
}
.topbar-left .date {
  font-size: 13px;
  color: var(--lf-text-muted);
  margin-top: 3px;
  font-weight: 500;
}
.topbar-right { display: flex; align-items: center; gap: 12px; }
.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px;
  background: var(--lf-panel);
  border: 1px solid var(--lf-border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--lf-text-muted);
}
.user-chip .avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--db-cta-from), var(--lf-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--db-cta-text);
}
button.refresh,
button.sign-out {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 12px;
  cursor: pointer;
  letter-spacing: -0.01em;
  transition: all 0.15s;
}
button.refresh {
  background: linear-gradient(135deg, var(--db-cta-from), var(--db-cta-to));
  color: var(--db-cta-text);
  box-shadow: 0 0 0 1px var(--db-hero-border), var(--lf-shadow);
}
button.refresh:hover { transform: translateY(-1px); box-shadow: 0 0 0 1px var(--db-hero-border), var(--lf-shadow-lg); }
button.refresh:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
button.sign-out {
  background: var(--lf-panel);
  color: var(--lf-text-muted);
  border: 1px solid var(--lf-border);
}
button.sign-out:hover {
  background: var(--lf-panel-hover);
  border-color: var(--lf-border-strong);
  color: var(--lf-text);
}

/* ─── Hero ──────────────────────────────────────────────────────────── */

.hero {
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--db-hero-from), var(--db-hero-to));
  border: 1px solid var(--db-hero-border);
  border-radius: var(--db-radius);
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--lf-accent), var(--lf-purple));
}
.hero .label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--lf-accent);
  margin-bottom: 8px;
}
.hero p { font-size: 15px; line-height: 1.6; color: var(--lf-text); font-weight: 400; }

.stale {
  font-size: 11px;
  color: var(--lf-text-dim);
  margin-top: 6px;
  font-style: italic;
}

/* ─── Section header + range dropdown ──────────────────────────────── */

.section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lf-text-dim);
  margin: 22px 0 10px;
}
.section-title:first-child { margin-top: 0; }

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 22px 0 10px;
}
.section-title-row .section-title { margin: 0; }

.window-select {
  background: var(--lf-panel);
  color: var(--lf-text);
  border: 1px solid var(--lf-border);
  border-radius: 6px;
  padding: 5px 10px 5px 12px;
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  outline: none;
  transition: all 0.15s;
}
.window-select:hover {
  border-color: var(--lf-border-strong);
  background: var(--lf-panel-hover);
}
.window-select:focus {
  border-color: var(--lf-accent);
}

/* Window label — updated by JS to reflect the currently selected window */
.w-label {
  font-weight: 600;
  color: var(--lf-text-dim);
}

/* ─── Grids ─────────────────────────────────────────────────────────── */

.grid { display: grid; gap: 12px; margin-bottom: 12px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-2-left { grid-template-columns: 2fr 1fr; }
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-2-left { grid-template-columns: 1fr; }
}

a.card-link {
  text-decoration: none;
  display: block;
}
a.card-link:hover {
  background: var(--lf-panel-hover);
  border-color: var(--lf-border-strong);
  transform: translateY(-1px);
}

/* ─── Cards ─────────────────────────────────────────────────────────── */

.card {
  background: var(--lf-panel);
  border: 1px solid var(--lf-border);
  border-radius: var(--db-radius);
  padding: 18px 20px;
  transition: all 0.18s cubic-bezier(0.2, 0.8, 0.2, 1);
  color: inherit;
}
.card .label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--lf-text-muted);
  margin-bottom: 10px;
}
.card .label-icon { font-size: 14px; }
.card .value {
  font-size: 28px;
  font-weight: 700;
  color: var(--lf-text);
  letter-spacing: -0.02em;
  font-feature-settings: "tnum";
  line-height: 1;
  margin-bottom: 8px;
}
.card .delta { font-size: 12px; font-weight: 500; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; }
.split-line {
  width: 100%;
  font-size: 11px;
  color: var(--lf-text-muted);
  margin-top: 2px;
  font-feature-settings: "tnum";
}
.delta-badge {
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 11px;
}
.delta-badge.up { background: var(--lf-success-bg); color: var(--lf-success); border: 1px solid var(--lf-success-border); }
.delta-badge.down { background: var(--lf-error-bg); color: var(--lf-error); border: 1px solid var(--lf-error-border); }
.delta-badge.flat { background: var(--lf-btn-bg); color: var(--lf-text-muted); }

/* ─── Inventory + mix ───────────────────────────────────────────────── */

.inv-table { width: 100%; border-collapse: collapse; margin-top: 6px; }
.inv-table td {
  padding: 10px 0;
  border-bottom: 1px solid var(--lf-border);
  font-size: 13px;
  color: var(--lf-text);
}
.inv-table tr:last-child td { border-bottom: none; }
.inv-table td:last-child { text-align: right; font-family: 'JetBrains Mono', monospace; font-weight: 500; }

.mix-bar {
  display: flex;
  height: 36px;
  border-radius: var(--db-radius-sm);
  overflow: hidden;
  margin-top: 14px;
  box-shadow: inset 0 0 0 1px var(--lf-border);
}
.mix-bar > div {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #ffffff;
  font-weight: 600;
}
.mix-bar .seg-new { background: var(--db-mix-new); }
.mix-bar .seg-ret { background: var(--db-mix-ret); }
.mix-legend { display: flex; gap: 16px; margin-top: 10px; font-size: 12px; color: var(--lf-text-muted); }
.mix-legend b { color: var(--lf-text); font-feature-settings: "tnum"; }

/* ─── Tile card (Option E) ──────────────────────────────────────────── */
/* Used by To Ship, Customer Mix, CRM, OTA. Main value on top + 2-3 framed
 * sub-tiles below, each with a colored accent stripe. */

.tile-card .value {
  font-size: 30px;
  margin-bottom: 16px;
}
.sub-tiles {
  display: grid;
  gap: 8px;
}
.sub-tiles.grid-2 { grid-template-columns: 1fr 1fr; }
.sub-tiles.grid-3 { grid-template-columns: 1fr 1fr 1fr; }

.sub-tile {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--lf-border);
  background: var(--lf-panel-alt, rgba(0,0,0,0.18));
  border-left-width: 2px;
}
.sub-tile .sub-label {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--lf-text-dim);
  margin-bottom: 4px;
}
.sub-tile .sub-value {
  font-size: 16px;
  font-weight: 700;
  font-feature-settings: "tnum";
  line-height: 1.1;
  color: var(--lf-text);
}
.sub-tile.sub-active  { border-left-color: var(--lf-success); }
.sub-tile.sub-active  .sub-value { color: var(--lf-success); }
.sub-tile.sub-amber   { border-left-color: var(--lf-warn); }
.sub-tile.sub-amber   .sub-value { color: var(--lf-warn); }
.sub-tile.sub-red     { border-left-color: var(--lf-error); }
.sub-tile.sub-red     .sub-value { color: var(--lf-error); }
.sub-tile.sub-blue    { border-left-color: var(--lf-accent); }
.sub-tile.sub-blue    .sub-value { color: var(--lf-accent); }
.sub-tile.sub-purple  { border-left-color: var(--lf-purple); }
.sub-tile.sub-purple  .sub-value { color: var(--lf-purple); }

/* ─── Legacy To Ship (unused, safe to remove) ────────────────────────── */
.toship-card { padding: 20px 24px; }
.toship-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 16px;
}
.toship-top .value { font-size: 36px; margin-bottom: 0; }
.toship-count-block { text-align: right; }
.toship-count {
  font-size: 22px;
  font-weight: 700;
  color: var(--lf-text);
  font-feature-settings: "tnum";
  line-height: 1;
}
.toship-count-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--lf-text-muted);
  margin-top: 4px;
  font-weight: 600;
}

.toship-bar {
  display: flex;
  height: 28px;
  border-radius: var(--db-radius-sm);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--lf-border);
}
.toship-bar > div {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #ffffff;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.toship-bar .seg-active { background: linear-gradient(135deg, #4ade80, #22c55e); }
.toship-bar .seg-preorder { background: linear-gradient(135deg, #fbbf24, #f59e0b); }
html[data-theme="light"] .toship-bar .seg-active { background: linear-gradient(135deg, #16a34a, #15803d); }
html[data-theme="light"] .toship-bar .seg-preorder { background: linear-gradient(135deg, #d97706, #b45309); }

.toship-legend {
  display: flex;
  gap: 24px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--lf-text-muted);
  flex-wrap: wrap;
}
.toship-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.toship-legend .swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}
.toship-legend .swatch.active { background: linear-gradient(135deg, #4ade80, #22c55e); }
.toship-legend .swatch.preorder { background: linear-gradient(135deg, #fbbf24, #f59e0b); }
html[data-theme="light"] .toship-legend .swatch.active { background: linear-gradient(135deg, #16a34a, #15803d); }
html[data-theme="light"] .toship-legend .swatch.preorder { background: linear-gradient(135deg, #d97706, #b45309); }
.toship-legend b { color: var(--lf-text); font-feature-settings: "tnum"; }

/* ─── Pills ─────────────────────────────────────────────────────────── */

.pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
}
.pill.red { background: var(--lf-error-bg); color: var(--lf-error); border-color: var(--lf-error-border); }
.pill.yellow { background: var(--lf-warn-bg); color: var(--lf-warn); border-color: var(--lf-warn-border); }
.pill.green { background: var(--lf-success-bg); color: var(--lf-success); border-color: var(--lf-success-border); }
.pill.gray { background: var(--lf-btn-bg); color: var(--lf-text-muted); }

/* ─── Data tables ───────────────────────────────────────────────────── */

.chart-card {
  background: var(--lf-panel);
  border: 1px solid var(--lf-border);
  border-radius: var(--db-radius);
  padding: 20px;
  margin-bottom: 12px;
}
.chart-card h2 {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 600;
  color: var(--lf-text);
  letter-spacing: -0.01em;
}
table.data { width: 100%; border-collapse: collapse; }
table.data th {
  text-align: left;
  color: var(--lf-text-muted);
  font-weight: 500;
  padding: 10px 8px;
  border-bottom: 1px solid var(--lf-border);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.08em;
}
table.data td {
  padding: 12px 8px;
  border-bottom: 1px solid var(--lf-border);
  font-size: 13px;
  color: var(--lf-text);
}
table.data tr:last-child td { border-bottom: none; }
table.data td.mono { font-family: 'JetBrains Mono', monospace; font-weight: 500; }

/* ─── States ────────────────────────────────────────────────────────── */

.loading { text-align: center; color: var(--lf-text-muted); font-size: 13px; padding: 40px 0; }

/* While refreshing, every card gets a subtle shimmer on its .value element
 * and a muted border so you can see the snapshot is being rebuilt without
 * wiping the stale numbers (which would feel jarring). */
body.refreshing .card .value {
  position: relative;
  color: transparent;
  background: linear-gradient(90deg, var(--lf-panel-hover) 0%, var(--lf-border) 50%, var(--lf-panel-hover) 100%);
  background-size: 200% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  animation: shimmer 1.2s ease-in-out infinite;
  border-radius: 4px;
}
body.refreshing .card {
  border-color: var(--lf-border-strong);
}
body.refreshing .delta,
body.refreshing .split-line,
body.refreshing .mix-bar,
body.refreshing .inv-table,
body.refreshing table.data tbody {
  opacity: 0.45;
  transition: opacity 0.15s;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.error-box {
  background: var(--lf-error-bg);
  border: 1px solid var(--lf-error-border);
  color: var(--lf-error);
  padding: 14px 18px;
  border-radius: var(--db-radius);
  font-size: 13px;
  margin-bottom: 16px;
}