/* ==========================================================================
   Sidebar restyle matching the new UI kit (assets/css/ui.css).
   Loaded after style.css and only overrides appearance — menu markup/logic in app.js is unchanged.
   Remove the <link> in index.html to get the previous look back.
   ========================================================================== */
.sidebar {
  --sb-bg: #0b1618;
  --sb-panel: #0f1c1f;
  --sb-line: rgba(255,255,255,.07);
  --sb-line-2: rgba(255,255,255,.13);
  --sb-ink: #e8eef0;
  --sb-ink-2: rgba(232,238,240,.66);
  --sb-ink-3: rgba(232,238,240,.42);
  --sb-accent: #1abc9c;
  --sb-accent-soft: rgba(26,188,156,.15);
  --sb-accent-line: rgba(26,188,156,.42);
  --sb-hover: rgba(255,255,255,.045);
  background: radial-gradient(420px 220px at 0% 0%, rgba(26,188,156,.10), transparent 70%), var(--sb-bg);
  border-right: 1px solid var(--sb-line);
}

/* ---------- brand + user ---------- */
.sidebar .sidebar-brand { padding: 16px 16px 12px; border-bottom: 0; }
.sidebar .sidebar-brand-logo { width: 32px; height: 32px; border-radius: 10px; box-shadow: 0 4px 14px rgba(26,188,156,.25); }
.sidebar .sidebar-brand-name { font-size: 15px; font-weight: 750; letter-spacing: -.005em; color: var(--sb-ink); }
.sidebar .notif-bell-btn { border-radius: 9px; }

.sidebar .user-box {
  margin: 0 10px 8px; padding: 10px 11px;
  background: var(--sb-panel); border: 1px solid var(--sb-line); border-radius: 12px;
  transition: border-color .15s, background .15s;
}
.sidebar .user-box:hover { background: #12232a; border-color: var(--sb-accent-line); }
.sidebar .user-avatar { width: 34px; height: 34px; border-radius: 10px; }
.sidebar .user-info strong { color: var(--sb-ink); }
.sidebar .user-info span { color: var(--sb-ink-3); }

/* ---------- menu container ---------- */
.sidebar .menu { padding: 4px 8px 12px; gap: 1px; }
.sidebar .menu::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); }

/* ---------- shared item look (all levels) ---------- */
.sidebar .menu > button,
.sidebar .menu > a[data-page],
.sidebar .submenu > button,
.sidebar .submenu > a[data-page],
.sidebar .menu-title-row > button[data-page^="toggle"],
.sidebar .menu-date-btn {
  border-left: 0 !important;
  border-radius: 9px;
  background: transparent !important;
  color: var(--sb-ink-2);
  transition: background .15s, color .15s, box-shadow .15s;
}
.sidebar .menu > button:hover,
.sidebar .menu > a[data-page]:hover,
.sidebar .submenu > button:hover,
.sidebar .submenu > a[data-page]:hover,
.sidebar .menu-title-row > button[data-page^="toggle"]:hover,
.sidebar .menu-date-btn:hover {
  background: var(--sb-hover) !important;
  color: var(--sb-ink) !important;
}
.sidebar .menu > button.active,
.sidebar .menu > a[data-page].active,
.sidebar .submenu > button.active,
.sidebar .submenu > a[data-page].active,
.sidebar .menu-title-row > button[data-page^="toggle"].active,
.sidebar .menu-date-btn.active {
  background: var(--sb-accent-soft) !important;
  color: #fff !important;
  box-shadow: inset 0 0 0 1px var(--sb-accent-line);
  font-weight: 600 !important;
}
.sidebar .menu > button.active .menu-icon,
.sidebar .menu > a[data-page].active .menu-icon,
.sidebar .submenu > button.active .menu-icon,
.sidebar .submenu > a[data-page].active .menu-icon { color: var(--sb-accent); fill: var(--sb-accent); opacity: 1; }
/* no zebra striping in the new look */
.sidebar .menu-alt-even { background: transparent !important; }
.sidebar .menu-date-row:nth-child(even) { background: transparent; }

/* ---------- top level ---------- */
.sidebar .menu > button,
.sidebar .menu > a[data-page] {
  padding: 8px 10px;
  font-size: 13.5px; font-weight: 550;
}
.sidebar .menu > button .menu-icon,
.sidebar .menu > a[data-page] .menu-icon { opacity: .7; }

/* ---------- expand / collapse chevron on every toggle ---------- */
.sidebar button[data-page^="toggle"]::after {
  content: "";
  flex: none;
  width: 6px; height: 6px;
  margin-left: auto; margin-right: 4px;
  border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor;
  transform: rotate(-45deg);
  opacity: .45;
  transition: transform .18s, opacity .15s;
}
.sidebar button[data-page^="toggle"]:hover::after { opacity: .8; }
.sidebar button[data-page^="toggle"]:has(+ .submenu[style*="block"])::after,
.sidebar .menu-title-row:has(+ .submenu[style*="block"]) > button[data-page^="toggle"]::after {
  transform: rotate(45deg);
  opacity: .8;
}
.sidebar button[data-page^="toggle"]:has(+ .submenu[style*="block"]),
.sidebar .menu-title-row:has(+ .submenu[style*="block"]) > button[data-page^="toggle"] { color: var(--sb-ink); }

/* ---------- submenus: guide line instead of dark blocks ---------- */
.sidebar .submenu {
  background: transparent;
  margin: 1px 0 6px 17px;
  padding: 1px 0 1px 8px;
  border-left: 1px solid var(--sb-line-2);
}
.sidebar .submenu > button,
.sidebar .submenu > a[data-page] {
  padding: 7px 10px;
  font-size: 13px; font-weight: 450;
}
.sidebar .submenu .submenu { background: transparent; margin-left: 12px; }
.sidebar .submenu .submenu > button,
.sidebar .submenu .submenu > a[data-page],
.sidebar .submenu .submenu > .menu-title-row > button[data-page^="toggle"],
.sidebar .menu-title-row > button[data-page^="toggle"] {
  padding: 6px 10px;
  font-size: 12.5px;
}
.sidebar #troops-menu { background: transparent; }
.sidebar #troops-menu > a[data-page] { padding-left: 10px; }

/* ---------- action pills (MINIMUMS / SUMMARY / EVENTS SUMMARY …) ---------- */
.sidebar .menu-pill-row {
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 6px;
  padding: 5px 4px 6px;
}
.sidebar .menu-pill-btn,
.sidebar .menu-pill-row[data-menu-key] .menu-pill-btn {
  padding: 4px 10px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .05em;
  border-radius: 7px;
}
.sidebar .menu-pill-btn {
  border: 1px solid var(--sb-line-2);
  background: rgba(255,255,255,.035);
  color: var(--sb-ink-2);
  transition: background .15s, color .15s, border-color .15s;
}
.sidebar .menu-pill-btn:hover { opacity: 1; filter: none; color: var(--sb-ink); border-color: var(--sb-accent-line); background: rgba(26,188,156,.08); }
.sidebar .menu-pill-btn.pill-primary,
.sidebar .menu-pill-btn.pill-action { background: var(--sb-accent-soft); border-color: var(--sb-accent-line); color: #c9fbef; }
.sidebar .menu-pill-btn.pill-primary:hover,
.sidebar .menu-pill-btn.pill-action:hover { background: rgba(26,188,156,.26); }
.sidebar .menu-pill-btn.active { box-shadow: 0 0 0 1px var(--sb-accent); color: #fff; }
.sidebar .menu-pill-row[data-menu-key="bank_overview"],
.sidebar .menu-pill-row[data-menu-key="bank_silver"],
.sidebar .menu-pill-row[data-menu-key="events_summary"],
.sidebar .menu-pill-row[data-menu-key="fragments_summary"] { justify-content: center; }

/* ---------- "+" add buttons next to section titles ---------- */
.sidebar .menu-title-row { align-items: center; gap: 4px; }
.sidebar .menu-plus-btn {
  width: 24px; height: 24px; flex: none; margin-right: 2px;
  border: 1px solid var(--sb-line-2) !important; border-radius: 7px;
  font-size: 15px; font-weight: 500; color: var(--sb-accent);
}
.sidebar .menu-plus-btn:hover { background: var(--sb-accent-soft); border-color: var(--sb-accent-line) !important; color: #c9fbef; }

/* ---------- date lists ---------- */
.sidebar .menu-date-row { padding: 0; gap: 2px; }
.sidebar .menu-date-btn,
.sidebar .submenu .submenu .menu-date-btn {
  padding: 5px 10px;
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
.sidebar .menu-date-btn.confirmed { color: #86efac; }
.sidebar .menu-date-btn.confirmed:hover { color: #bbf7d0 !important; }
.sidebar .menu-date-del,
.sidebar .submenu .submenu .menu-date-del { border-radius: 6px; color: rgba(248,113,113,.65); font-size: 15px; }
.sidebar .menu-date-del:hover { background: rgba(239,68,68,.14); color: #fca5a5; }
.sidebar .menu-date-source { border-radius: 6px; }
@media (hover: hover) {
  .sidebar .menu-date-row .menu-date-del { opacity: .35; transition: opacity .15s, background .15s, color .15s; }
  .sidebar .menu-date-row:hover .menu-date-del { opacity: 1; }
}
.sidebar .menu-dates-wrap::after { background: linear-gradient(to bottom, transparent, var(--sb-bg)); right: 0; }

/* ---------- footer ---------- */
.sidebar .sidebar-footer { background: transparent; border-top: 1px solid var(--sb-line); padding: 10px 10px 14px; gap: 6px; }
.sidebar #admin-panel-btn {
  min-height: 34px; padding: 7px 10px; font-size: 12.5px; font-weight: 650;
  background: rgba(96,165,250,.08); color: #bfdbfe;
  border: 1px solid rgba(96,165,250,.28) !important; border-radius: 9px !important;
}
.sidebar #admin-panel-btn:hover { background: rgba(96,165,250,.16); color: #fff; }
.sidebar .logout-btn {
  min-height: 34px; padding: 7px 10px; font-size: 12.5px; font-weight: 650;
  background: transparent; color: rgba(252,165,165,.85);
  border: 1px solid rgba(239,68,68,.22) !important; border-radius: 9px;
}
.sidebar .logout-btn:hover { background: rgba(239,68,68,.12); color: #fecaca; border-color: rgba(239,68,68,.4) !important; }

/* ---------- mobile drawer + top bar ---------- */
#mobile-topbar { background: #0b1618; border-bottom-color: rgba(255,255,255,.07); }
.mobile-menu-btn { border-radius: 9px; }
@media (max-width: 768px) {
  .sidebar { background: var(--sb-bg); }
  .sidebar .submenu { margin-left: 17px; padding-left: 8px; }
  .sidebar .menu { padding-bottom: 8px; }
}