/* =========================================================================
   Armexa app sidebar — exploration styles
   Token-driven so light + dark modes share component code.
   Class prefix: sb-
   ========================================================================= */

/* ------ Local theme tokens (override defaults from colors_and_type) ------ */
.sb-light {
  --sb-bg: #FFFFFF;
  --sb-bg-2: #F7F8FB;
  --sb-border: #E6E9F0;
  --sb-rule: #EEF0F5;

  --sb-text: #050C3F;          /* navy */
  --sb-text-muted: #6B7288;
  --sb-text-faint: #9BA1B5;
  --sb-label: #6B7288;

  --sb-item-hover: #F2F4FA;
  --sb-active-bg: rgba(35, 57, 155, 0.08);
  --sb-active-fg: #050C3F;
  --sb-active-accent: #23399B;

  --sb-count-bg: #EEF0F5;
  --sb-count-fg: #4A5168;

  --sb-foot-bg: #F7F8FB;
  --sb-foot-border: #E6E9F0;

  --sb-shadow: 0 1px 2px rgba(5,12,63,0.04);
}

.sb-dark {
  --sb-bg: #07102B;             /* deeper than navy */
  --sb-bg-2: #0A1532;
  --sb-border: rgba(255,255,255,0.08);
  --sb-rule: rgba(255,255,255,0.06);

  --sb-text: #F2F4FB;
  --sb-text-muted: #8B92AB;
  --sb-text-faint: #6C7390;
  --sb-label: #6C7390;

  --sb-item-hover: rgba(255,255,255,0.05);
  --sb-active-bg: rgba(35, 57, 155, 0.45);
  --sb-active-fg: #FFFFFF;
  --sb-active-accent: #6B80DB;

  --sb-count-bg: rgba(255,255,255,0.07);
  --sb-count-fg: #C7CDE0;

  --sb-foot-bg: rgba(255,255,255,0.03);
  --sb-foot-border: rgba(255,255,255,0.08);
  --sb-pill-bg: rgba(255,255,255,0.06);
  --sb-pill-border: rgba(255,255,255,0.10);
  --sb-pill-shadow: none;

  --sb-shadow: none;
}

/* ------ Frame chrome --------------------------------------------------- */
.sb-frame {
  width: 280px;
  height: 720px;
  display: flex;
  flex-direction: column;
  background: var(--sb-bg);
  color: var(--sb-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-feature-settings: 'cv11', 'ss01';
  border-right: 1px solid var(--sb-border);
  position: relative;
  overflow: hidden;
}

/* shows what content sits next to the sidebar */
.sb-canvas-shell {
  display: flex;
  height: 720px;
  background: var(--sb-bg-2);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--sb-border);
}
.sb-light .sb-canvas-shell { background: #F7F8FB; border-color: #E6E9F0; }
.sb-dark .sb-canvas-shell { background: #07102B; border-color: rgba(255,255,255,0.08); }

.sb-canvas-shell__page {
  flex: 1;
  background: var(--sb-bg-2);
  position: relative;
  overflow: hidden;
}
.sb-light .sb-canvas-shell__page { background: #F7F8FB; }
.sb-dark .sb-canvas-shell__page { background: #050C2F; }

/* ------ Brand block ---------------------------------------------------- */
.sb-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 18px;
  border-bottom: 1px solid var(--sb-rule);
}
.sb-brand--no-rule { border-bottom: 0; padding-bottom: 12px; }
.sb-brand img {
  display: block;
  flex-shrink: 0;
}
.sb-brand__name {
  font-size: 15px; font-weight: 700; color: var(--sb-text);
  letter-spacing: -0.01em; line-height: 1.1;
}
.sb-brand__sub {
  font-size: 10px; font-weight: 600; letter-spacing: 0.14em;
  color: var(--sb-text-faint);
  text-transform: uppercase;
  margin-top: 2px;
}
.sb-brand__env {
  margin-left: auto;
  font-size: 9px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 3px;
  border: 1px solid var(--sb-active-accent);
  color: var(--sb-active-accent);
  line-height: 1;
}
.sb-light .sb-brand__env {
  border-color: #23399B; color: #23399B;
}
.sb-dark .sb-brand__env {
  border-color: rgba(29,218,211,0.5); color: #1DDAD3;
}

/* ------ Section labels ------------------------------------------------- */
.sb-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sb-label);
  padding: 18px 22px 8px;
  display: flex; align-items: center; justify-content: space-between;
}
.sb-label__action {
  background: transparent; border: 0; padding: 0;
  color: var(--sb-text-faint); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.sb-label__action:hover { color: var(--sb-text); }

/* ------ Nav group ------------------------------------------------------ */
.sb-group {
  display: flex; flex-direction: column;
  padding: 0 12px;
  gap: 1px;
}

/* ============ Variant: classic (filled active) ============ */
.sb-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px;
  border-radius: 6px;
  background: transparent; border: 0;
  color: var(--sb-text-muted);
  font-family: inherit; font-size: 13.5px; font-weight: 500;
  text-align: left; cursor: pointer; width: 100%;
  transition: background 120ms ease, color 120ms ease;
  line-height: 1;
}
.sb-item:hover { background: var(--sb-item-hover); color: var(--sb-text); }
.sb-item__icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
  color: var(--sb-text-faint);
  display: inline-flex;
}
.sb-item:hover .sb-item__icon { color: var(--sb-text); }
.sb-item__label { flex: 1; }
.sb-item__count {
  font-size: 10.5px; font-weight: 600;
  background: var(--sb-count-bg);
  color: var(--sb-count-fg);
  padding: 2px 7px; border-radius: 999px;
  min-width: 22px; text-align: center;
  line-height: 1.4;
  letter-spacing: 0.01em;
}
.sb-item__count--accent {
  background: rgba(236,102,56,0.14);
  color: #C44E24;
}
.sb-dark .sb-item__count--accent {
  background: rgba(236,102,56,0.22);
  color: #F08359;
}

/* active state — Variant A: subtle tinted fill */
.sb-item.is-active {
  background: var(--sb-active-bg);
  color: var(--sb-active-fg);
  font-weight: 600;
}
.sb-item.is-active .sb-item__icon { color: var(--sb-active-accent); }
.sb-light .sb-item.is-active .sb-item__icon { color: #23399B; }

/* ============ Variant B: left rail accent ============ */
.sb-group--rail .sb-item {
  position: relative;
  padding-left: 16px;
}
.sb-group--rail .sb-item.is-active {
  background: var(--sb-item-hover);
  color: var(--sb-text);
  font-weight: 600;
}
.sb-light .sb-group--rail .sb-item.is-active { background: #F2F4FA; }
.sb-dark .sb-group--rail .sb-item.is-active { background: rgba(255,255,255,0.04); }
.sb-group--rail .sb-item.is-active::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 3px;
  border-radius: 2px;
  background: var(--sb-active-accent);
}
.sb-light .sb-group--rail .sb-item.is-active::before { background: #23399B; }
.sb-dark .sb-group--rail .sb-item.is-active::before { background: #1DDAD3; }
.sb-group--rail .sb-item.is-active .sb-item__icon { color: var(--sb-active-accent); }
.sb-light .sb-group--rail .sb-item.is-active .sb-item__icon { color: #23399B; }
.sb-dark .sb-group--rail .sb-item.is-active .sb-item__icon { color: #1DDAD3; }

/* ============ Variant C: solid pill (high contrast) ============ */
.sb-group--solid .sb-item.is-active {
  background: #050C3F;
  color: #FFFFFF;
  font-weight: 600;
}
.sb-group--solid .sb-item.is-active .sb-item__icon { color: #1DDAD3; }
.sb-group--solid .sb-item.is-active .sb-item__count {
  background: rgba(255,255,255,0.16);
  color: #FFFFFF;
}
.sb-dark .sb-group--solid .sb-item.is-active {
  background: #23399B;
  color: #FFFFFF;
}
.sb-dark .sb-group--solid .sb-item.is-active .sb-item__icon { color: #1DDAD3; }

/* ============ Variant D: dot indicator (minimal) ============ */
.sb-group--dot .sb-item {
  position: relative;
  padding-left: 30px;
}
.sb-group--dot .sb-item::before {
  content: '';
  position: absolute;
  left: 14px; top: 50%; transform: translateY(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: transparent;
}
.sb-group--dot .sb-item.is-active {
  background: transparent;
  color: var(--sb-active-fg);
  font-weight: 600;
}
.sb-group--dot .sb-item.is-active::before {
  background: var(--sb-active-accent);
}
.sb-light .sb-group--dot .sb-item.is-active::before { background: #EC6638; }
.sb-dark .sb-group--dot .sb-item.is-active::before { background: #1DDAD3; }
.sb-group--dot .sb-item.is-active .sb-item__icon { color: var(--sb-text); }
.sb-light .sb-group--dot .sb-item.is-active .sb-item__icon { color: #050C3F; }
.sb-dark .sb-group--dot .sb-item.is-active .sb-item__icon { color: #FFFFFF; }

/* ============ Variant E: card / chip active ============ */
.sb-group--card .sb-item.is-active {
  background: var(--sb-bg);
  color: var(--sb-text);
  font-weight: 600;
  border: 1px solid var(--sb-border);
  box-shadow: 0 1px 2px rgba(5,12,63,0.04), 0 4px 10px rgba(5,12,63,0.04);
  padding: 8px 11px;
}
.sb-light .sb-group--card .sb-item.is-active { background: #FFFFFF; border-color: #E6E9F0; }
.sb-dark .sb-group--card .sb-item.is-active {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.08);
  box-shadow: none;
}
.sb-group--card .sb-item.is-active::after {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: #1DDAD3;
  margin-left: auto;
  box-shadow: 0 0 0 3px rgba(29,218,211,0.18);
}

/* ------ Footer (user) ------------------------------------------------- */
.sb-foot {
  margin-top: auto;
  padding: 12px;
}
.sb-foot__inner {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  background: var(--sb-pill-bg, #FFFFFF);
  border: 1px solid var(--sb-pill-border, var(--sb-foot-border));
  border-radius: 14px;
  box-shadow: var(--sb-pill-shadow, 0 2px 6px rgba(5,12,63,0.08));
  border-radius: 8px;
  cursor: pointer;
  transition: background 120ms ease;
}
.sb-foot__inner:hover { background: var(--sb-item-hover); }
.sb-foot__avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, #23399B 0%, #050C3F 100%);
  color: #FFFFFF;
  font-size: 11px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sb-foot__name { font-size: 13px; font-weight: 700; color: var(--sb-text); line-height: 1.2; }
.sb-foot__version { font-size: 11px; color: var(--sb-text-muted); text-align: center; margin-top: 8px; font-family: var(--font-mono, ui-monospace, monospace); }
.sb-foot__more {
  margin-left: auto;
  background: transparent; border: 0; padding: 4px;
  color: var(--sb-text-faint); cursor: pointer;
  border-radius: 4px;
  display: inline-flex;
}
.sb-foot__more:hover { color: var(--sb-text); background: var(--sb-item-hover); }

/* foot variant: status row */
.sb-foot--status {
  padding: 14px 18px;
  display: flex; align-items: center; gap: 10px;
  font-size: 11.5px; color: var(--sb-text-muted);
  border-top: 1px solid var(--sb-foot-border);
}
.sb-foot--status .sb-foot__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #1FAE6B;
  box-shadow: 0 0 0 3px rgba(31,174,107,0.18);
}

/* ------ Workspace switcher chip --------------------------------------- */
.sb-ws {
  margin: 12px;
  display: flex; align-items: center; gap: 10px;
  padding: 9px 11px;
  background: var(--sb-bg-2);
  border: 1px solid var(--sb-border);
  border-radius: 8px;
  cursor: pointer;
}
.sb-light .sb-ws { background: #F7F8FB; }
.sb-dark .sb-ws { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.08); }
.sb-ws:hover { border-color: var(--sb-text-faint); }
.sb-ws__mark {
  width: 24px; height: 24px;
  border-radius: 5px;
  background: linear-gradient(135deg, #050C3F 0%, #23399B 100%);
  color: #FFFFFF;
  font-size: 10px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sb-ws__name { font-size: 12.5px; font-weight: 600; color: var(--sb-text); line-height: 1.1; }
.sb-ws__sub { font-size: 10.5px; color: var(--sb-text-muted); margin-top: 2px; }
.sb-ws__chev { margin-left: auto; color: var(--sb-text-faint); }

/* ------ Search row ----------------------------------------------------- */
.sb-search {
  margin: 4px 12px 8px;
  display: flex; align-items: center; gap: 8px;
  padding: 7px 10px;
  background: var(--sb-bg-2);
  border: 1px solid var(--sb-border);
  border-radius: 6px;
  font-size: 12.5px;
  color: var(--sb-text-faint);
}
.sb-dark .sb-search { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.08); }
.sb-search__kbd {
  margin-left: auto;
  font-size: 10px; font-weight: 600; letter-spacing: 0.04em;
  padding: 2px 5px;
  border: 1px solid var(--sb-border);
  border-radius: 3px;
  color: var(--sb-text-faint);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  background: var(--sb-bg);
}
.sb-dark .sb-search__kbd { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.10); }

/* ------ Misc ----------------------------------------------------------- */
.sb-rule {
  height: 1px;
  background: var(--sb-rule);
  margin: 8px 18px;
}

/* ------ Right-side page mock (so the sidebar reads as chrome) --------- */
.sb-page {
  padding: 20px 24px;
  height: 100%;
  display: flex; flex-direction: column; gap: 14px;
}
.sb-page__head {
  display: flex; align-items: center; justify-content: space-between;
}
.sb-page__title {
  font-size: 18px; font-weight: 700; letter-spacing: -0.01em;
  color: var(--sb-text);
}
.sb-page__sub {
  font-size: 12px; color: var(--sb-text-muted); margin-top: 3px;
}
.sb-page__chip {
  font-size: 11px; font-weight: 600;
  padding: 4px 10px; border-radius: 999px;
  background: rgba(31,174,107,0.12); color: #18724a;
}
.sb-dark .sb-page__chip { background: rgba(31,174,107,0.20); color: #6BE2A8; }
.sb-page__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.sb-page__card {
  background: var(--sb-bg);
  border: 1px solid var(--sb-border);
  border-radius: 8px;
  padding: 12px 14px;
}
.sb-dark .sb-page__card { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.06); }
.sb-page__klabel { font-size: 9.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sb-text-muted); }
.sb-page__kvalue { font-size: 22px; font-weight: 700; color: var(--sb-text); margin-top: 4px; letter-spacing: -0.02em; }
.sb-page__kdelta { font-size: 11px; color: var(--sb-text-muted); margin-top: 2px; }
.sb-page__panel {
  flex: 1;
  background: var(--sb-bg);
  border: 1px solid var(--sb-border);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 10px;
}
.sb-dark .sb-page__panel { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.06); }
.sb-page__line {
  height: 8px; border-radius: 4px;
  background: var(--sb-rule);
}
.sb-page__line--short { width: 40%; }
.sb-page__line--mid { width: 70%; }

/* ------ Topbar fragment ----------------------------------------------- */
.sb-top {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--sb-border);
  background: var(--sb-bg);
}
.sb-dark .sb-top { background: #07102B; border-color: rgba(255,255,255,0.06); }
.sb-top__project { display: flex; align-items: center; gap: 10px; }
.sb-top__project-label { font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--sb-text-muted); }
.sb-top__project-select {
  display: inline-flex; align-items: center; gap: 24px;
  font-size: 12.5px; font-weight: 500; color: var(--sb-text);
  border: 1px solid var(--sb-foot-border); border-radius: 8px; padding: 6px 10px 6px 12px;
  background: var(--sb-bg);
}
.sb-top__search {
  margin-left: auto; display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; color: var(--sb-text-muted);
  background: var(--sb-item-hover); border-radius: 999px; padding: 7px 14px; flex: 0 1 300px;
}
.sb-top__toggle {
  display: inline-flex; align-items: center; gap: 2px;
  border: 1px solid var(--sb-foot-border); border-radius: 999px; padding: 2px;
  background: var(--sb-item-hover);
}
.sb-top__toggle-btn {
  width: 26px; height: 22px; border-radius: 999px; font-size: 12px;
  display: inline-flex; align-items: center; justify-content: center; color: var(--sb-text-muted);
}
.sb-top__toggle-btn.is-active { background: var(--sb-bg); color: var(--sb-active-accent, #23399B); box-shadow: 0 1px 2px rgba(5,12,63,0.10); }
.sb-whatsnew { margin-bottom: 8px; }

/* ============ Variant F: Compact (rail+text dense) ============ */
.sb-frame--compact .sb-item { padding: 7px 10px; font-size: 13px; }
.sb-frame--compact .sb-label { padding: 14px 18px 6px; }
.sb-frame--compact .sb-brand { padding: 16px 16px; }

/* ============ Variant G: Icon rail (mini) ============ */
.sb-frame--mini { width: 72px; }
.sb-frame--mini .sb-brand { justify-content: center; padding: 18px 0; }
.sb-frame--mini .sb-brand__name,
.sb-frame--mini .sb-brand__sub,
.sb-frame--mini .sb-brand__env,
.sb-frame--mini .sb-label,
.sb-frame--mini .sb-item__label,
.sb-frame--mini .sb-item__count,
.sb-frame--mini .sb-foot__name,
.sb-frame--mini .sb-foot__version,
.sb-frame--mini .sb-foot__more { display: none; }
.sb-frame--mini .sb-group { padding: 4px; }
.sb-frame--mini .sb-item { justify-content: center; padding: 12px 0; }
.sb-frame--mini .sb-foot__inner { justify-content: center; padding: 8px 0; }

/* notification dot for icons */
.sb-item__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #EC6638;
  margin-left: auto;
  box-shadow: 0 0 0 2px var(--sb-bg);
}