/* App shell: dashboard, auth, landing */

body.app-body {
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 100% -10%, rgba(196, 92, 38, 0.08), transparent 50%),
    radial-gradient(900px 500px at -10% 110%, rgba(47, 111, 98, 0.12), transparent 46%),
    var(--paper);
}

.unified-layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 280px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 1.4rem 1.1rem;
  overflow-y: auto;
  background: rgba(18, 38, 58, 0.96);
  color: #f4efe6;
  display: flex;
  flex-direction: column;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.6rem;
  padding: 0.35rem 0.4rem 1.1rem;
  border-bottom: 1px solid rgba(244, 239, 230, 0.08);
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #c45c26, #e08a58);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(196, 92, 38, 0.28);
}
.brand-copy strong {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: #fffdfa;
}
.brand-copy span {
  display: block;
  font-size: 0.75rem;
  color: rgba(244, 239, 230, 0.62);
}

.nav-section-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(244, 239, 230, 0.42);
  margin: 0.4rem 0.7rem 0.55rem;
}

.nav-tab {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.72rem 0.85rem;
  border-radius: 14px;
  color: rgba(244, 239, 230, 0.78);
  text-decoration: none;
  margin-bottom: 0.28rem;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.nav-tab i { font-size: 1.05rem; width: 1.2rem; text-align: center; }
.nav-tab:hover {
  background: rgba(244, 239, 230, 0.08);
  color: #fff;
  text-decoration: none;
}
.nav-tab.active {
  background: linear-gradient(135deg, #3d8b7a, #2f6f62);
  color: #fff;
  box-shadow: 0 10px 22px rgba(47, 111, 98, 0.28);
}
.nav-tab.text-danger { color: #f0a8a0 !important; }
.sidebar-foot {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(244, 239, 230, 0.08);
}

.main-content {
  flex: 1;
  padding: 1.4rem 1.6rem 2.4rem;
  overflow-x: hidden;
  min-width: 0;
}

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 253, 250, 0.78);
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
}
.top-bar h1 {
  font-size: 1.05rem;
  margin: 0;
  font-weight: 800;
}
.user-avatar {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--ink);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  margin-left: 0.75rem;
}
.role-badges .badge {
  background: var(--sage-soft) !important;
  color: var(--sage) !important;
  margin-right: 0.25rem;
}
.theme-toggle,
.menu-toggle {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.menu-toggle { display: none; }

.tab-content-area {
  background: rgba(255, 253, 250, 0.9);
  border: 1px solid var(--line);
  border-radius: 1.75rem;
  padding: 1.5rem 1.5rem 1.75rem;
  min-height: 420px;
  box-shadow: var(--shadow-base);
}

.sidebar-backdrop { display: none; }

.auth-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background:
    radial-gradient(900px 500px at 10% 0%, rgba(196, 92, 38, 0.18), transparent 50%),
    linear-gradient(160deg, #12263a 0%, #1e3a4c 48%, #2f6f62 100%);
}
.auth-card {
  width: min(440px, 100%);
  background: var(--surface);
  border-radius: 2rem;
  padding: 2.1rem 1.7rem;
  box-shadow: var(--shadow-xl);
}
.auth-mark {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin: 0 auto 1rem;
  background: linear-gradient(145deg, #c45c26, #e08a58);
  color: #fff;
  font-size: 1.5rem;
}

.landing {
  color: var(--ink);
}
.landing-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 6vw;
}
.hero {
  padding: 4rem 6vw 5rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.hero p.lead {
  font-size: 1.15rem;
  max-width: 36rem;
}
.hero-panel {
  background: var(--ink);
  color: #f4efe6;
  border-radius: 2rem;
  padding: 1.6rem;
  box-shadow: var(--shadow-xl);
}
.hero-panel .metric {
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(244, 239, 230, 0.1);
}
.hero-panel .metric:last-child { border-bottom: 0; }
.hero-panel .metric b {
  display: block;
  font-size: 1.6rem;
  color: #fff;
}

@media (max-width: 900px) {
  .unified-layout { flex-direction: column; }
  .menu-toggle { display: inline-flex; }
  .sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(300px, 88vw);
    height: 100dvh;
    z-index: 50;
    transform: translateX(110%);
    transition: transform 0.25s ease;
  }
  body.nav-open .sidebar { transform: translateX(0); }
  body.nav-open { overflow: hidden; }
  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(18, 38, 58, 0.45);
    z-index: 40;
    opacity: 0;
    pointer-events: none;
  }
  .sidebar-backdrop.is-visible {
    opacity: 1;
    pointer-events: auto;
  }
  .main-content { padding: 1rem; }
  .tab-content-area { padding: 1.1rem; }
  .hero { grid-template-columns: 1fr; padding: 2.2rem 1.2rem 3rem; }
  .landing-nav { padding: 1rem; }
}

.ask-form {
  display: grid;
  gap: 1.15rem;
  max-width: 760px;
}

.picker {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  padding: 1rem;
}
.picker-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.picker-head .form-label { margin: 0; }
.picker-count {
  font-size: 0.78rem;
  color: var(--color-muted);
  font-weight: 600;
}
.picker-search {
  position: relative;
  margin-bottom: 0.75rem;
}
.picker-search i {
  position: absolute;
  right: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-muted);
  pointer-events: none;
}
.picker-search input {
  padding-right: 2.6rem !important;
  background: var(--surface) !important;
}
.picker-selected {
  display: none;
  align-items: center;
  gap: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--sage);
  border-radius: 1.15rem;
  padding: 0.7rem 0.85rem;
  margin-bottom: 0.75rem;
  box-shadow: 0 0 0 4px rgba(47, 111, 98, 0.08);
}
.picker-selected.is-visible { display: flex; }
.picker-selected .picker-clear {
  margin-right: auto;
  border: 0;
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 999px;
}
.picker-selected .picker-clear:hover { background: var(--copper-soft); color: var(--copper); }
.picker-list {
  max-height: 320px;
  overflow: auto;
  display: grid;
  gap: 0.4rem;
  padding: 0.15rem;
}
.picker-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
  text-align: right;
  border: 1px solid transparent;
  background: var(--surface);
  border-radius: 1.1rem;
  padding: 0.65rem 0.8rem;
  cursor: pointer;
  color: inherit;
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}
.picker-item:hover,
.picker-item.is-active {
  border-color: var(--line-strong);
  transform: translateY(-1px);
}
.picker-item.is-selected {
  border-color: var(--sage);
  background: var(--sage-soft);
}
.picker-avatar {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: var(--ink);
  flex-shrink: 0;
}
.picker-item.is-selected .picker-avatar { background: var(--sage); }
.picker-meta { min-width: 0; }
.picker-name {
  display: block;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}
.picker-phone {
  display: block;
  font-size: 0.8rem;
  color: var(--color-muted);
  direction: ltr;
  text-align: right;
}
.picker-check {
  margin-right: auto;
  color: var(--sage);
  opacity: 0;
  font-size: 1.1rem;
}
.picker-item.is-selected .picker-check { opacity: 1; }
.picker-empty {
  display: none;
  text-align: center;
  color: var(--color-muted);
  padding: 1.4rem 0.5rem;
  font-size: 0.9rem;
}
.picker-empty.is-visible { display: block; }

@media (max-width: 768px) {
  .picker-list { max-height: 240px; }
}

.picker.is-invalid {
  box-shadow: 0 0 0 4px rgba(180, 35, 24, 0.12);
  border-color: var(--error-400);
}

.picker--compact {
  position: relative;
  padding: 0;
  background: transparent;
  border: 0;
}
.picker--compact .picker-head {
  margin-bottom: 0.45rem;
}
.picker-trigger-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.picker-trigger {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  text-align: right;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  padding: 0.55rem 0.8rem;
  min-height: 52px;
  color: inherit;
  cursor: pointer;
}
.picker-trigger:hover { border-color: var(--line-strong); }
.picker--compact.is-open .picker-trigger,
.picker--compact.has-value .picker-trigger {
  border-color: var(--sage);
  box-shadow: 0 0 0 4px rgba(47, 111, 98, 0.08);
}
.picker-caret {
  margin-right: auto;
  color: var(--color-muted);
  transition: transform var(--transition-fast);
}
.picker--compact.is-open .picker-caret { transform: rotate(180deg); }
.picker-trigger .picker-phone:empty { display: none; }
.picker-trigger .picker-meta { min-width: 0; }
.picker--compact.has-value .picker-trigger-avatar { background: var(--sage); }
.picker--compact .picker-panel {
  display: none;
  position: absolute;
  inset-inline: 0;
  top: calc(100% + 0.4rem);
  z-index: 30;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 0.75rem;
  box-shadow: var(--shadow-xl);
}
.picker--compact.is-open .picker-panel { display: block; }
.picker--compact .picker-list { max-height: 240px; }
.picker--compact.is-invalid .picker-trigger {
  border-color: var(--error-400);
  box-shadow: 0 0 0 4px rgba(180, 35, 24, 0.12);
}
.picker--compact .picker-head .form-label {
  font-size: 0.875rem;
}
#editDeptModal .modal-body,
#editDeptModal .modal-content {
  overflow: visible;
}

.person-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
}
.person-chip .picker-avatar {
  width: 28px;
  height: 28px;
  font-size: 0.75rem;
  border-radius: 9px;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.15rem;
}
.search-field {
  position: relative;
  flex: 1;
  min-width: 220px;
}
.search-field i {
  position: absolute;
  right: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-muted);
  pointer-events: none;
}
.search-field input {
  padding-right: 2.6rem !important;
}

.seg {
  display: inline-flex;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.2rem;
  gap: 0.15rem;
}
.seg-btn {
  border: 0;
  background: transparent;
  color: var(--color-muted);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
}
.seg-btn.is-active {
  background: var(--ink);
  color: #fff;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.6rem;
}
.choice-card {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin: 0;
  padding: 0.85rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  cursor: pointer;
  min-height: 100%;
}
.choice-card:hover { border-color: var(--line-strong); }
.choice-card:has(input:checked) {
  border-color: var(--sage);
  background: var(--sage-soft);
  box-shadow: 0 0 0 4px rgba(47, 111, 98, 0.08);
}
.choice-card input {
  margin-top: 0.2rem;
  flex-shrink: 0;
}
.choice-card strong {
  display: block;
  font-size: 0.9rem;
  color: var(--ink);
}
.choice-card small {
  display: block;
  color: var(--color-muted);
  font-size: 0.75rem;
  line-height: 1.45;
}

.qa-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  padding: 1.1rem 1.2rem;
  margin-bottom: 0.85rem;
  box-shadow: var(--shadow-sm);
}
.qa-card-meta {
  color: var(--color-muted);
  font-size: 0.82rem;
  margin: 0.35rem 0 0.9rem;
}
.answer-box {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  padding: 0.9rem 1rem;
}

.filter-bar {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 0.85rem;
}