/* ══════════════════════════════════════════════════════════════════════════════
   GB Capital — Deals Portal Premium Overhaul
   Bloomberg-meets-Linear aesthetic. Glass, gradients, micro-interactions.
   ══════════════════════════════════════════════════════════════════════════════ */

/* ── Page Entry ───────────────────────────────────────────────────────────── */
@keyframes deals-fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.content, main.content {
  animation: deals-fadeIn .35s cubic-bezier(.4,0,.2,1);
}

/* ── Page Header ──────────────────────────────────────────────────────────── */
.page-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 24px !important;
}
.page-title {
  font-size: 26px !important;
  font-weight: 800 !important;
  letter-spacing: -.4px !important;
  background: linear-gradient(135deg, #308384, #4ecbcc) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}
.page-meta {
  color: var(--text-muted) !important;
  font-size: 13px !important;
  margin-top: 4px !important;
}
.page-actions {
  display: flex !important;
  gap: 8px !important;
  align-items: center !important;
}

/* ── Topbar Glass ─────────────────────────────────────────────────────────── */
.topbar {
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid var(--border) !important;
  height: 56px !important;
}
.tb-title {
  font-size: 15px !important;
  font-weight: 700 !important;
}
.portal-badge.portal-deals {
  background: rgba(48,131,132,.15) !important;
  color: #308384 !important;
  border: 1px solid rgba(48,131,132,.25) !important;
  font-size: 10px !important;
  padding: 3px 10px !important;
  border-radius: 20px !important;
  font-weight: 800 !important;
  letter-spacing: .5px !important;
}
.tb-search-trigger {
  border-radius: 10px !important;
  padding: 7px 16px !important;
  font-size: 13px !important;
  backdrop-filter: blur(8px);
}
.tb-user-avatar {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #308384, #4ecbcc) !important;
  color: #fff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 12px !important;
  font-weight: 700 !important;
}

/* ── Cards — Premium Glass ────────────────────────────────────────────────── */
.card, .stat-card {
  background: var(--surface) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid var(--border) !important;
  border-radius: 14px !important;
  transition: all .22s cubic-bezier(.4,0,.2,1) !important;
  position: relative !important;
  overflow: hidden !important;
}
.card:hover, .stat-card:hover {
  border-color: var(--border-strong) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 12px 36px rgba(0,0,0,.12) !important;
}
/* Gradient accent bar on hover */
.card::after, .stat-card::after {
  content: '' !important;
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  bottom: 0 !important;
  width: 3px !important;
  background: linear-gradient(180deg, #308384, #4ecbcc) !important;
  border-radius: 3px 0 0 3px !important;
  opacity: 0 !important;
  transition: opacity .2s !important;
}
.card:hover::after, .stat-card:hover::after {
  opacity: 1 !important;
}

.card-label, .stat-label {
  font-size: 10px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  color: var(--text-muted) !important;
}
.card-num, .stat-value {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 28px !important;
  font-weight: 800 !important;
  letter-spacing: -.5px !important;
  font-variant-numeric: tabular-nums !important;
}

/* ── Section Headers ──────────────────────────────────────────────────────── */
.section-title {
  font-size: 11px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 1.2px !important;
  color: var(--text-muted) !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}
.section-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding-bottom: 14px !important;
  border-bottom: 1px solid var(--border) !important;
  margin-bottom: 16px !important;
}

/* ── Data Tables ──────────────────────────────────────────────────────────── */
.data-table {
  border-collapse: separate !important;
  border-spacing: 0 !important;
  border-radius: 12px !important;
  overflow: hidden !important;
}
.data-table th {
  background: var(--surface) !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: .8px !important;
  color: var(--text-muted) !important;
  padding: 12px 14px !important;
  border-bottom: 1px solid var(--border) !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 1 !important;
}
.data-table td {
  padding: 12px 14px !important;
  font-size: 13px !important;
  border-bottom: 1px solid var(--border) !important;
}
.data-table tbody tr {
  transition: all .12s !important;
  position: relative !important;
}
.data-table tbody tr::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: #308384;
  border-radius: 0 3px 3px 0;
  opacity: 0;
  transition: opacity .15s;
}
.data-table tbody tr:hover::before { opacity: 1; }
.data-table tbody tr:hover td { background: var(--surface-hover) !important; }

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  border-radius: 10px !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  padding: 8px 18px !important;
  transition: all .15s cubic-bezier(.4,0,.2,1) !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.1); }
.btn:active { transform: translateY(0); }

.btn-teal, .btn.btn-teal {
  background: linear-gradient(135deg, #043839, #065a5c) !important;
  color: #fff !important;
  border: none !important;
  box-shadow: 0 2px 8px rgba(4,56,57,.25) !important;
  position: relative !important;
  overflow: hidden !important;
}
/* Shimmer effect on teal buttons */
.btn-teal::after, .btn.btn-teal::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.12) 50%, transparent 60%);
  background-size: 200% auto;
  animation: deals-shimmer 3s linear infinite;
  border-radius: inherit;
}
@keyframes deals-shimmer {
  0% { background-position: 200% center; }
  100% { background-position: -200% center; }
}
.btn-teal:hover { box-shadow: 0 6px 20px rgba(4,56,57,.35) !important; }

.btn-ghost, .btn.btn-ghost {
  background: var(--surface) !important;
  color: var(--text-secondary) !important;
  border: 1px solid var(--border) !important;
}
.btn-ghost:hover { background: var(--surface-hover) !important; color: var(--text) !important; }

.btn-danger, .btn.btn-danger {
  background: rgba(192,57,43,.1) !important;
  color: #e74c3c !important;
  border: 1px solid rgba(192,57,43,.2) !important;
}

/* ── Kanban Board Premium ─────────────────────────────────────────────────── */
.kb2-col {
  border-radius: 14px !important;
  border: 1px solid var(--border) !important;
  background: var(--surface) !important;
  transition: all .2s !important;
}
.kb2-col-head {
  padding: 14px 16px 10px !important;
  border-bottom: 1px solid var(--border) !important;
}
.kb2-col-title {
  font-size: 11px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: .4px !important;
}
.kb2-card {
  backdrop-filter: blur(8px) !important;
  border-radius: 12px !important;
  border: 1px solid var(--border) !important;
  transition: all .2s cubic-bezier(.4,0,.2,1) !important;
  cursor: grab !important;
}
.kb2-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 28px rgba(0,0,0,.15) !important;
  border-color: var(--border-strong) !important;
}
.kb2-card:active { cursor: grabbing !important; }
.kb2-card.sortable-chosen {
  transform: rotate(1.5deg) scale(1.02) !important;
  box-shadow: 0 16px 48px rgba(0,0,0,.25) !important;
  z-index: 100 !important;
}
.kb2-card-name {
  font-size: 13px !important;
  font-weight: 700 !important;
}
.kb2-metric {
  border-radius: 6px !important;
  padding: 4px 8px !important;
}
.kb2-stat {
  border-radius: 14px !important;
  position: relative !important;
  overflow: hidden !important;
}
.kb2-stat::before {
  content: '' !important;
  position: absolute !important;
  left: 0 !important; top: 0 !important; bottom: 0 !important;
  width: 3px !important;
  background: linear-gradient(180deg, #308384, #4ecbcc) !important;
  border-radius: 3px 0 0 3px !important;
}
.kb2-stat:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.1) !important;
}
.kb2-stat-val {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 22px !important;
  font-weight: 800 !important;
}

/* ── Form Inputs ──────────────────────────────────────────────────────────── */
.form-input, .form-select, .form-textarea, .form-control {
  border-radius: 10px !important;
  padding: 10px 14px !important;
  font-size: 13px !important;
  transition: all .15s !important;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #308384 !important;
  box-shadow: 0 0 0 3px rgba(48,131,132,.12) !important;
}
.form-label {
  font-size: 11px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: .5px !important;
  color: var(--text-muted) !important;
}

/* ── Data Room Cards ──────────────────────────────────────────────────────── */
.dr-card {
  border-radius: 14px !important;
  transition: all .2s cubic-bezier(.4,0,.2,1) !important;
}
.dr-card:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 28px rgba(0,0,0,.1) !important;
  border-color: rgba(48,131,132,.3) !important;
}
.dr-progress-bar { border-radius: 4px !important; height: 6px !important; }
.dr-progress-fill {
  background: linear-gradient(90deg, #308384, #4ecbcc) !important;
  border-radius: 4px !important;
}

/* ── Financial Panel ──────────────────────────────────────────────────────── */
.fin-panel {
  border-radius: 14px !important;
  border: 1px solid var(--border) !important;
  overflow: hidden !important;
}

/* ── Deal Detail Hero Enhancement ─────────────────────────────────────────── */
.deal-hero, .deal-header-bar {
  border-radius: 16px !important;
  overflow: hidden !important;
  position: relative !important;
}
.deal-hero::before, .deal-header-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 80%, rgba(78,203,204,.08) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(48,131,132,.06) 0%, transparent 50%);
  pointer-events: none;
}

/* ── Memo Sections ────────────────────────────────────────────────────────── */
.memo-section {
  border-radius: 14px !important;
  border: 1px solid var(--border) !important;
  overflow: hidden !important;
}
.memo-section-title {
  font-size: 14px !important;
  font-weight: 700 !important;
  padding: 14px 18px !important;
  border-bottom: 1px solid var(--border) !important;
}

/* ── Notification Panel ───────────────────────────────────────────────────── */
#nb-panel {
  border-radius: 14px !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid var(--border) !important;
  box-shadow: 0 16px 48px rgba(0,0,0,.3) !important;
}

/* ── Command Palette ──────────────────────────────────────────────────────── */
.cmd-box {
  border-radius: 16px !important;
  backdrop-filter: blur(24px) !important;
  border: 1px solid var(--border) !important;
  box-shadow: 0 24px 80px rgba(0,0,0,.4) !important;
}
.cmd-item {
  border-radius: 10px !important;
  transition: all .12s !important;
}
.cmd-item:hover {
  transform: translateX(2px) !important;
}

/* ── Smooth Scrollbar ─────────────────────────────────────────────────────── */
.content::-webkit-scrollbar, main::-webkit-scrollbar { width: 6px; }
.content::-webkit-scrollbar-thumb, main::-webkit-scrollbar-thumb {
  background: rgba(48,131,132,.2); border-radius: 3px;
}

/* ── Light Mode ───────────────────────────────────────────────────────────── */
html[data-theme="light"] .card, html[data-theme="light"] .stat-card {
  background: #fff !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.04) !important;
  backdrop-filter: none !important;
}
html[data-theme="light"] .card:hover, html[data-theme="light"] .stat-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,.06) !important;
}
html[data-theme="light"] .topbar {
  background: rgba(255,255,255,.92) !important;
}
html[data-theme="light"] .kb2-col {
  background: #fff !important;
}
html[data-theme="light"] .kb2-card {
  background: #fff !important;
  backdrop-filter: none !important;
}
html[data-theme="light"] .data-table th {
  background: #f5f7fa !important;
}
html[data-theme="light"] .btn-ghost {
  background: #f0f2f7 !important;
}
html[data-theme="light"] .page-title {
  background: linear-gradient(135deg, #043839, #308384) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}
html[data-theme="light"] #nb-panel {
  background: rgba(255,255,255,.98) !important;
}
html[data-theme="light"] .cmd-box {
  background: rgba(255,255,255,.98) !important;
}
html[data-theme="light"] .dr-card {
  background: #fff !important;
}