/* ─── KPI Cards ───────────────────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  border-radius: var(--radius);
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--card-border);
  backdrop-filter: blur(12px);
  animation: slideUp 0.5s ease-out both;
  box-shadow: var(--fr-shadow-sm);
}

.kpi-card:nth-child(1) { animation-delay: 0.05s; }
.kpi-card:nth-child(2) { animation-delay: 0.1s; }
.kpi-card:nth-child(3) { animation-delay: 0.15s; }
.kpi-card:nth-child(4) { animation-delay: 0.2s; }

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
}

.kpi-card--gold {
  background: linear-gradient(135deg, rgba(196,150,128,0.06), rgba(250,247,238,0.9));
}
.kpi-card--gold::before { background: linear-gradient(90deg, var(--warning), transparent); }
.kpi-card--gold.has-items { box-shadow: 0 4px 16px rgba(196,150,128,0.15); }

.kpi-card--red {
  background: linear-gradient(135deg, rgba(184,90,71,0.06), rgba(250,247,238,0.9));
}
.kpi-card--red::before { background: linear-gradient(90deg, var(--danger), transparent); }
.kpi-card--red.has-items { box-shadow: 0 4px 16px rgba(184,90,71,0.15); }

.kpi-card--blue {
  background: linear-gradient(135deg, rgba(74,107,122,0.06), rgba(250,247,238,0.9));
}
.kpi-card--blue::before { background: linear-gradient(90deg, var(--info), transparent); }

.kpi-card--purple {
  background: linear-gradient(135deg, rgba(107,142,127,0.06), rgba(250,247,238,0.9));
}
.kpi-card--purple::before { background: linear-gradient(90deg, var(--primary), transparent); }

.kpi-label {
  font-family: var(--fr-font-mono);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 8px;
}

.kpi-value {
  font-family: var(--fr-font-display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1;
}

.kpi-card--gold .kpi-value { color: var(--warning); }
.kpi-card--red .kpi-value { color: var(--danger); }
.kpi-card--blue .kpi-value { color: var(--info); }
.kpi-card--purple .kpi-value { color: var(--primary); }

.kpi-footer {
  margin-top: 10px;
  font-size: 11px;
  color: var(--dim);
}

/* ─── Glass Card ──────────────────────────────────────────────────────────── */
.glass-card {
  background: var(--card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 12px;
  transition: all 0.2s ease;
  animation: slideUp 0.5s ease-out both;
  box-shadow: var(--fr-shadow-sm);
}

.glass-card:hover {
  background: var(--card-hover);
  border-color: rgba(45,58,51,0.12);
}

.glass-card.clickable {
  cursor: pointer;
}

.glass-card.clickable:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(45,58,51,0.08);
}

/* ─── Alert Banner ────────────────────────────────────────────────────────── */
.alert-banner {
  border-radius: var(--radius);
  padding: 14px 20px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.2s ease;
  animation: slideUp 0.4s ease-out both;
  border: 1px solid;
}

.alert-banner:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(45,58,51,0.06);
}

.alert-banner--warning {
  background: linear-gradient(135deg, rgba(196,150,128,0.15), rgba(196,150,128,0.05));
  border-color: rgba(196,150,128,0.3);
}

.alert-banner--danger {
  background: linear-gradient(135deg, rgba(184,90,71,0.15), rgba(184,90,71,0.05));
  border-color: rgba(184,90,71,0.3);
}

.alert-text {
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-arrow {
  color: var(--dim);
  font-size: 18px;
  transition: transform 0.2s;
}

.alert-banner:hover .alert-arrow {
  transform: translateX(4px);
}

/* ─── Section Header ──────────────────────────────────────────────────────── */
.section-title {
  font-family: var(--fr-font-mono);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin: 28px 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--card-border);
}

/* ─── Department Row ──────────────────────────────────────────────────────── */
.dept-row {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(45,58,51,0.06);
  transition: background 0.15s;
}

.dept-row:last-child { border-bottom: none; }
.dept-row:hover { background: rgba(107,142,127,0.04); }

.dept-status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 14px;
  flex-shrink: 0;
}

.dept-status-indicator.online {
  background: var(--success);
  box-shadow: 0 0 8px var(--success-glow);
}

.dept-status-indicator.offline {
  background: var(--dim);
}

.dept-name {
  flex: 1;
  font-size: 13.5px;
  font-weight: 500;
}

.dept-name.offline { color: var(--dim); }

.dept-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dept-badge.online {
  background: rgba(63,107,91,0.12);
  color: var(--success);
  border: 1px solid rgba(63,107,91,0.25);
}

.dept-badge.offline {
  background: rgba(45,58,51,0.06);
  color: var(--dim);
  border: 1px solid rgba(45,58,51,0.1);
}

.dept-items {
  font-size: 12px;
  color: var(--dim);
  margin-left: 12px;
}

/* ─── Progress Bar ────────────────────────────────────────────────────────── */
.progress-bar-container {
  width: 80px;
  height: 4px;
  background: rgba(45,58,51,0.08);
  border-radius: 2px;
  margin-left: 12px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.6s ease;
}

/* ─── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid;
}

.badge--pending {
  background: rgba(196,150,128,0.12);
  color: var(--warning);
  border-color: rgba(196,150,128,0.3);
}
.badge--approved, .badge--resolved {
  background: rgba(63,107,91,0.12);
  color: var(--success);
  border-color: rgba(63,107,91,0.3);
}
.badge--rejected {
  background: rgba(184,90,71,0.12);
  color: var(--danger);
  border-color: rgba(184,90,71,0.3);
}
.badge--open {
  background: rgba(184,90,71,0.12);
  color: var(--danger);
  border-color: rgba(184,90,71,0.3);
}
.badge--env {
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: 6px;
}
.badge--staging {
  background: rgba(107,142,127,0.12);
  color: var(--primary);
  border: 1px solid rgba(107,142,127,0.3);
}
.badge--production {
  background: rgba(184,90,71,0.12);
  color: var(--danger);
  border: 1px solid rgba(184,90,71,0.3);
}
.badge--both {
  background: rgba(196,150,128,0.12);
  color: var(--warning);
  border: 1px solid rgba(196,150,128,0.3);
}
.badge--dept {
  background: rgba(107,142,127,0.12);
  color: var(--primary);
  border-color: rgba(107,142,127,0.3);
}
.badge--info {
  background: rgba(74,107,122,0.12);
  color: var(--info);
  border-color: rgba(74,107,122,0.3);
}

/* ─── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.2px;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--approve {
  background: linear-gradient(135deg, #6B8E7F, #3F6B5B);
  color: #fff;
  box-shadow: 0 4px 14px rgba(63,107,91,0.3);
}
.btn--approve:hover { box-shadow: 0 6px 20px rgba(63,107,91,0.4); }

.btn--reject {
  background: linear-gradient(135deg, #c46a5a, #B85A47);
  color: #fff;
  box-shadow: 0 4px 14px rgba(184,90,71,0.3);
}
.btn--reject:hover { box-shadow: 0 6px 20px rgba(184,90,71,0.4); }

.btn--resolve {
  background: linear-gradient(135deg, #6B8E7F, #3F6B5B);
  color: #fff;
  box-shadow: 0 4px 14px rgba(107,142,127,0.3);
}
.btn--resolve:hover { box-shadow: 0 6px 20px rgba(107,142,127,0.4); }

.btn-doc {
  padding: 6px 14px; border-radius: 6px; border: 1px solid var(--card-border);
  background: transparent; color: var(--text-secondary); font-size: 11px;
  font-weight: 600; cursor: pointer; font-family: var(--font); transition: all 0.2s;
}
.btn-doc:hover { background: var(--card-hover); }

.btn--ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--card-border);
  padding: 8px 16px;
  font-size: 12px;
}
.btn--ghost:hover { background: rgba(107,142,127,0.08); color: var(--text); }

/* ─── Textarea ────────────────────────────────────────────────────────────── */
textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--card-border);
  background: rgba(250,247,238,0.8);
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  resize: vertical;
  min-height: 70px;
  margin: 10px 0;
  transition: border-color 0.2s;
  line-height: 1.5;
}

textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

textarea::placeholder { color: var(--dim); }

/* ─── Empty & Loading States ──────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  animation: fadeIn 0.5s ease-out;
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 8px;
}

.empty-state-hint {
  font-size: 13px;
  color: var(--dim);
  max-width: 400px;
  margin: 0 auto 20px;
  line-height: 1.6;
}

.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  animation: fadeIn 0.3s ease-out;
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--card-border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 16px;
}

.loading-text {
  font-size: 13px;
  color: var(--dim);
}

.error-card {
  text-align: center;
  padding: 60px 20px;
  animation: fadeIn 0.5s ease-out;
}

.error-message {
  font-size: 16px;
  font-weight: 700;
  color: var(--danger);
  margin-bottom: 8px;
}

.error-hint {
  font-size: 13px;
  color: var(--dim);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ─── Resolved Conflict Card ──────────────────────────────────────────────── */
.resolved-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  animation: slideUp 0.4s ease-out both;
  opacity: 0.8;
}

.resolved-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--success);
}

.resolved-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.resolved-meta {
  font-size: 11px;
  color: var(--dim);
  font-family: var(--font-mono);
}