/* ══════════════════════════════════════════════════════════
   HiggSmart additions to the shared EB SMART design system.

   Everything chrome-related (header, logo, header-title,
   header-sub, nav-toggle, nav-tab, hamburger, header-right,
   user-icon-btn, help-btn, user-panel, help-dropdown, up-row,
   up-label, up-value, up-logout) lives in styles.css.
   Pages use those classes directly so the chrome is identical
   across HiggSmart and EB SMART.

   This file only adds HiggSmart-specific things that EB SMART
   does not need:
     - global header search bar (.hs-search)
     - generic page-level wrappers (.hs-app body lock, .hs-main)
     - card grid for projects/teams/users (.hs-grid, .hs-card)
     - status/risk pills (.hs-pill)
     - generic action button (.hs-btn)
     - shared modal overlay used by projects + project-dashboard
       (.hs-modal-overlay, .hs-modal, .hs-modal-* buttons)
     - top-right toast (.hs-toast)
     - centered loading splash (.hs-splash, .hs-spinner)
   ══════════════════════════════════════════════════════════ */

/* Body lock — full viewport, no page scroll, content scrolls in panels */
body.hs-app {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: #040f1a;
}

/* Main content area (scrolls inside body lock) */
.hs-main {
  flex: 1;
  overflow-y: auto;
  padding: 24px 24px 40px;
}
.hs-main::-webkit-scrollbar { width: 8px; }
.hs-main::-webkit-scrollbar-track { background: transparent; }
.hs-main::-webkit-scrollbar-thumb { background: var(--hb-steel); border-radius: 4px; }

/* Page title row */
.hs-page-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}
.hs-page-title h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
  margin: 0;
}
.hs-page-title .hs-page-sub { font-size: 12px; color: var(--gray-3); margin-top: 4px; }
.hs-page-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* Global header search bar (HiggSmart-specific; EB SMART has no search) */
.hs-search { position: relative; width: 240px; }
.hs-search input {
  width: 100%;
  padding: 7px 12px 7px 32px;
  background: var(--input);
  border: 1px solid var(--border);
  color: var(--white);
  border-radius: 10px;
  font-size: 12px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.25s var(--ease);
}
.hs-search input:focus { border-color: var(--accent); }
.hs-search input::placeholder { color: var(--gray-4); }
.hs-search .hs-search-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--gray-3); pointer-events: none; }
.hs-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  max-height: 420px;
  overflow-y: auto;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  z-index: 1500;
  display: none;
}
.hs-results.open { display: block; }
.hs-result { padding: 10px 12px; border-bottom: 1px solid var(--border); cursor: pointer; transition: background 0.12s ease; }
.hs-result:last-child { border-bottom: none; }
.hs-result:hover { background: var(--card-hover); }
.hs-result .hs-sheet { color: var(--white); font-size: 13px; font-weight: 600; margin-bottom: 3px; }
.hs-result .hs-preview { color: var(--gray-2); font-size: 12px; line-height: 1.4; }
.hs-result .hs-preview mark { background: var(--accent-soft); color: var(--accent); padding: 0 2px; border-radius: 3px; }
.hs-result .hs-type { color: var(--gray-3); font-size: 10px; text-transform: uppercase; letter-spacing: 0.4px; margin-left: 6px; }
.hs-empty, .hs-loading { padding: 14px; text-align: center; color: var(--gray-2); font-size: 13px; }

/* Action button (pill, accent) used on page-title rows and modals */
.hs-btn {
  padding: 8px 18px;
  background: var(--accent);
  border: none;
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 550;
  color: #fff;
  cursor: pointer;
  font-family: var(--font);
  transition: all 0.35s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hs-btn:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: var(--accent-glow); }
.hs-btn:disabled { background: rgba(255,255,255,0.06); color: var(--gray-4); cursor: not-allowed; transform: none; box-shadow: none; }
.hs-btn.secondary { background: transparent; border: 1px solid var(--border); color: var(--gray-2); }
.hs-btn.secondary:hover { background: rgba(255,255,255,0.04); color: var(--white); border-color: var(--border-hover); box-shadow: none; }
.hs-btn.danger { background: var(--error); }
.hs-btn.danger:hover { background: #ef4444; }

/* Filter / control bar */
.hs-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  align-items: center;
  flex-wrap: wrap;
}
.hs-controls input, .hs-controls select {
  padding: 7px 12px;
  background: var(--input);
  border: 1px solid var(--border);
  color: var(--white);
  border-radius: 10px;
  font-size: 12px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.25s var(--ease);
}
.hs-controls input:focus, .hs-controls select:focus { border-color: var(--accent); }
.hs-controls input { min-width: 200px; }

/* Card grid (used by projects/users/teams) */
.hs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.hs-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px;
  cursor: pointer;
  transition: all 0.2s var(--ease);
}
.hs-card:hover { background: var(--card-hover); border-color: var(--border-hover); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.25); }
.hs-card h3 { color: var(--white); font-size: 15px; margin: 0 0 8px; font-weight: 600; letter-spacing: -0.01em; }
.hs-card .hs-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.hs-card .hs-card-body { color: var(--gray-2); font-size: 13px; line-height: 1.5; }

/* Pills */
.hs-pill { padding: 3px 10px; border-radius: var(--r-pill); font-size: 11px; font-weight: 500; display: inline-block; }
.hs-pill.team { background: var(--accent-soft); color: var(--accent); }
.hs-pill.status-planning { background: rgba(168,85,247,0.15); color: #c084fc; }
.hs-pill.status-active { background: var(--success-soft); color: var(--success); }
.hs-pill.status-wrapping { background: var(--warning-soft); color: var(--warning); }
.hs-pill.status-complete { background: rgba(255,255,255,0.06); color: var(--gray-2); }
.hs-pill.status-on { background: var(--warning-soft); color: var(--warning); }
.hs-pill.risk-low { background: var(--success-soft); color: var(--success); }
.hs-pill.risk-medium { background: var(--warning-soft); color: var(--warning); }
.hs-pill.risk-high { background: var(--error-soft); color: var(--error); }
.hs-pill.neutral { background: rgba(255,255,255,0.06); color: var(--gray-2); }

/* Empty state */
.hs-empty-state { text-align: center; padding: 60px 20px; color: var(--gray-3); }
.hs-empty-state .hs-empty-emoji { font-size: 36px; margin-bottom: 12px; }
.hs-empty-state h3 { color: var(--white); font-size: 16px; margin-bottom: 6px; }
.hs-empty-state p { font-size: 13px; line-height: 1.6; max-width: 420px; margin: 0 auto; }

/* Modal (backdrop-blur) — shared across pages */
.hs-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
  animation: hsFadeIn 0.2s var(--ease);
}
.hs-modal-overlay.open { display: flex; }
@keyframes hsFadeIn { from { opacity: 0; } to { opacity: 1; } }
.hs-modal {
  background: rgba(11, 23, 38, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-hover);
  border-radius: var(--r-lg);
  padding: 28px;
  width: 520px;
  max-width: 92vw;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.hs-modal h3 { font-size: 16px; font-weight: 600; color: var(--white); margin: 0 0 4px; letter-spacing: -0.01em; }
.hs-modal .hs-modal-desc { font-size: 13px; color: var(--gray-3); margin-bottom: 18px; line-height: 1.6; }
.hs-modal label { font-size: 12px; font-weight: 500; color: var(--gray-3); display: block; margin: 12px 0 6px; }
.hs-modal label:first-of-type { margin-top: 0; }
.hs-modal input, .hs-modal select, .hs-modal textarea {
  width: 100%;
  background: var(--input);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--white);
  outline: none;
  font-family: var(--font);
  transition: border-color 0.25s var(--ease);
  box-sizing: border-box;
}
.hs-modal input:focus, .hs-modal select:focus, .hs-modal textarea:focus { border-color: var(--accent); }
.hs-modal input::placeholder, .hs-modal textarea::placeholder { color: var(--gray-4); }
.hs-modal select option { background: var(--card); }

/* Global fallback for ANY <select> on the dark theme. Chrome on Windows
   renders unhovered native <option> rows as white-on-white when only the
   <select> trigger is styled; this rule ensures the popped-out list is
   always readable across every page (filter bars, modals, inline selects,
   anything added later). Page-specific rules override via specificity. */
select option,
select optgroup {
  background-color: var(--card);
  color: var(--white);
}
select option:checked {
  background-color: var(--accent);
  color: #fff;
}
.hs-modal textarea { resize: vertical; min-height: 64px; }
.hs-modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }
.hs-modal-actions button {
  padding: 10px 22px;
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 550;
  cursor: pointer;
  font-family: var(--font);
  border: none;
  transition: all 0.35s var(--ease);
}
.hs-modal-cancel { background: transparent; color: var(--gray-2); border: 1px solid var(--border); }
.hs-modal-cancel:hover { color: var(--white); border-color: var(--border-hover); background: rgba(255,255,255,0.04); }
.hs-modal-submit { background: var(--accent); color: #fff; }
.hs-modal-submit:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: var(--accent-glow); }
.hs-modal-danger { background: var(--error); color: #fff; }
.hs-modal-danger:hover { background: #ef4444; transform: translateY(-1px); }

/* Toast */
.hs-toast {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 2000;
  padding: 10px 18px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 550;
  font-family: var(--font);
  display: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.hs-toast.success { background: var(--success); color: #0b1726; }
.hs-toast.error { background: var(--error); color: #fff; }
.hs-toast.show { display: block; }

/* Splash overlay (for AI planner etc.) */
.hs-splash {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.hs-splash.open { display: flex; }
.hs-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255,255,255,0.06);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: hsSpin 1s linear infinite;
}
@keyframes hsSpin { to { transform: rotate(360deg); } }
.hs-splash h2 { color: var(--white); font-size: 16px; font-weight: 600; }
.hs-splash p { color: var(--gray-3); font-size: 13px; max-width: 360px; text-align: center; line-height: 1.5; }

/* The bee logo (HiggSmart-specific): apply on top of .logo from styles.css if used as a fill SVG */
.bea-logo { width: 36px; height: 36px; flex-shrink: 0; }

/* HiggSmart wordmark (image form so the colored 'ai' inside Smart is preserved).
   Replaces .header-title text on every page and the login-card h2. */
.hs-wordmark { height: 28px; width: auto; display: block; flex-shrink: 0; }
.hs-wordmark-lg { height: 32px; width: auto; display: block; margin: 0 auto 6px; }

/* ── Mobile ── */
@media (max-width: 900px) {
  .hs-search { width: 180px; }
}
@media (max-width: 768px) {
  .hs-search { width: 140px; }
  .hs-main { padding: 16px 16px 32px; }
  .hs-controls input { min-width: 0; flex: 1; }
}
@media (max-width: 480px) {
  .hs-search { display: none; }
  .hs-controls { flex-direction: column; align-items: stretch; }
  .hs-controls input, .hs-controls select, .hs-controls button { width: 100%; }
  .hs-grid { grid-template-columns: 1fr; }
  .hs-modal { padding: 18px; }
  .hs-modal-actions { flex-wrap: wrap; }
  .hs-modal-actions button { flex: 1 1 100px; }
}