/* Project Management — Oil Terminal Operations Board (monday.com-style) */
:root {
  --pm-ink: #0f2744;
  --pm-ink-soft: #334e68;
  --pm-surface: #f4f7fb;
  --pm-panel: #ffffff;
  --pm-line: #d9e2ec;
  --pm-accent: #0e7490;
  --pm-accent-soft: #ecfeff;
  --pm-pre: #0284c7;
  --pm-active: #059669;
  --pm-post: #b45309;
  --pm-badge-eta: #2563eb;
  --pm-badge-moored: #7c3aed;
  --pm-badge-hose: #ea580c;
  --pm-badge-pump: #4ade80;
  --pm-badge-gauge: #eab308;
  --pm-badge-done: #166534;
  --pm-badge-delay: #dc2626;
}

#page-project-management .module-detail {
  background: linear-gradient(180deg, #e8f1f8 0%, var(--pm-surface) 180px, var(--pm-surface) 100%);
}

.pm-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 0.85rem;
  align-items: center;
  margin-bottom: 1rem;
}

.pm-toolbar .search-input,
.pm-toolbar select {
  min-height: 2.25rem;
  border: 1px solid var(--pm-line);
  border-radius: 0.45rem;
  padding: 0.35rem 0.65rem;
  background: var(--pm-panel);
  color: var(--pm-ink);
}

.pm-view-switch {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.2rem;
  background: #e2e8f0;
  border-radius: 0.55rem;
}

.pm-view-switch button {
  border: none;
  background: transparent;
  color: var(--pm-ink-soft);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: 0.4rem;
  cursor: pointer;
}

.pm-view-switch button.is-active {
  background: var(--pm-panel);
  color: var(--pm-ink);
  box-shadow: 0 1px 2px rgba(15, 39, 68, 0.12);
}

.pm-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.15rem;
}

.pm-metric {
  background: var(--pm-panel);
  border: 1px solid var(--pm-line);
  border-radius: 0.75rem;
  padding: 0.95rem 1.05rem;
  position: relative;
  overflow: hidden;
}

.pm-metric::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--pm-accent);
}

.pm-metric-value {
  display: block;
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--pm-ink);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.pm-metric-label {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--pm-ink-soft);
  font-weight: 500;
}

.pm-board {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pm-group {
  background: var(--pm-panel);
  border: 1px solid var(--pm-line);
  border-radius: 0.75rem;
  overflow: hidden;
}

.pm-group-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.9rem;
  background: #f8fafc;
  border-bottom: 1px solid var(--pm-line);
  cursor: pointer;
  user-select: none;
}

.pm-group--pre .pm-group-header { border-left: 4px solid var(--pm-pre); }
.pm-group--active .pm-group-header { border-left: 4px solid var(--pm-active); }
.pm-group--post .pm-group-header { border-left: 4px solid var(--pm-post); }

.pm-group-toggle {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 0.3rem;
  border: none;
  background: transparent;
  color: var(--pm-ink-soft);
  font-size: 0.75rem;
  cursor: pointer;
}

.pm-group-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--pm-ink);
}

.pm-group-count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--pm-ink-soft);
  background: #e2e8f0;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
}

.pm-group-add {
  margin-left: auto;
  border: none;
  background: transparent;
  color: var(--pm-accent);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.25rem 0.45rem;
}

.pm-group-body {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.pm-group.is-collapsed .pm-group-body,
.pm-group.is-collapsed .pm-group-add {
  display: none;
}

.pm-table {
  width: max-content;
  min-width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.8rem;
}

.pm-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  text-align: left;
  font-weight: 600;
  color: var(--pm-ink-soft);
  background: #f8fafc;
  border-bottom: 1px solid var(--pm-line);
  padding: 0.55rem 0.65rem;
  white-space: nowrap;
}

.pm-table td {
  border-bottom: 1px solid var(--pm-line);
  padding: 0.35rem 0.5rem;
  vertical-align: middle;
  background: var(--pm-panel);
}

.pm-table tr:hover td {
  background: #f0f9ff;
}

.pm-cell-input,
.pm-cell-select {
  width: 100%;
  min-width: 0;
  border: 1px solid transparent;
  background: transparent;
  border-radius: 0.35rem;
  padding: 0.35rem 0.4rem;
  color: var(--pm-ink);
  font: inherit;
}

.pm-cell-input:focus,
.pm-cell-select:focus {
  outline: none;
  border-color: var(--pm-accent);
  background: #fff;
}

.pm-vessel-primary {
  min-width: 11rem;
  font-weight: 650;
}

.pm-voyage {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--pm-ink-soft);
  margin-top: 0.1rem;
}

.pm-product-wrap {
  display: flex;
  gap: 0.35rem;
  min-width: 12rem;
}

.pm-product-wrap select { flex: 1.2; }
.pm-product-wrap input { flex: 0.9; min-width: 4.5rem; }

.pm-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border-radius: 999px;
  padding: 0.22rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  border: none;
  cursor: pointer;
}

.pm-badge::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
}

.pm-badge--eta { background: var(--pm-badge-eta); }
.pm-badge--moored { background: var(--pm-badge-moored); }
.pm-badge--hose { background: var(--pm-badge-hose); }
.pm-badge--pump { background: var(--pm-badge-pump); color: #14532d; }
.pm-badge--gauge { background: var(--pm-badge-gauge); color: #713f12; }
.pm-badge--done { background: var(--pm-badge-done); }
.pm-badge--delay { background: var(--pm-badge-delay); }

.pm-berth {
  display: inline-block;
  border-radius: 0.4rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  background: #e0f2fe;
  color: #075985;
  border: none;
  cursor: pointer;
}

.pm-berth--jetty-1 { background: #dbeafe; color: #1d4ed8; }
.pm-berth--jetty-2 { background: #ccfbf1; color: #0f766e; }
.pm-berth--sea-berth { background: #fef3c7; color: #92400e; }
.pm-berth--unassigned { background: #f1f5f9; color: #64748b; }

.pm-people {
  display: flex;
  gap: 0.35rem;
  min-width: 7.5rem;
}

.pm-avatar {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  font-weight: 700;
  color: #fff;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(15, 39, 68, 0.12);
  cursor: pointer;
  position: relative;
}

.pm-avatar[title]:hover::after {
  content: attr(title);
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--pm-ink);
  color: #fff;
  font-size: 0.65rem;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  white-space: nowrap;
  z-index: 2;
}

.pm-avatar--empty {
  background: #cbd5e1;
  color: #475569;
  border-style: dashed;
}

.pm-ts {
  min-width: 10.5rem;
}

.pm-row-actions {
  display: flex;
  gap: 0.25rem;
}

.pm-icon-btn {
  border: none;
  background: transparent;
  color: var(--pm-ink-soft);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0.25rem 0.35rem;
  border-radius: 0.3rem;
}

.pm-icon-btn:hover {
  background: #e2e8f0;
  color: var(--pm-ink);
}

.pm-icon-btn--danger:hover {
  background: #fee2e2;
  color: #b91c1c;
}

/* Timeline / Gantt */
.pm-gantt-wrap {
  background: var(--pm-panel);
  border: 1px solid var(--pm-line);
  border-radius: 0.75rem;
  overflow: hidden;
}

.pm-gantt-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--pm-line);
  background: #f8fafc;
}

.pm-gantt-head h3 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--pm-ink);
}

.pm-gantt-scroll {
  overflow-x: auto;
  padding: 0.75rem;
}

.pm-gantt {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: 0.45rem 0.75rem;
  min-width: 720px;
}

.pm-gantt-label {
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--pm-ink);
  display: flex;
  align-items: center;
}

.pm-gantt-track {
  position: relative;
  height: 2.1rem;
  background: repeating-linear-gradient(
    90deg,
    #f1f5f9 0,
    #f1f5f9 calc(14.285% - 1px),
    #e2e8f0 calc(14.285% - 1px),
    #e2e8f0 14.285%
  );
  border-radius: 0.4rem;
  border: 1px solid var(--pm-line);
}

.pm-gantt-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  margin-left: 10.75rem;
  margin-bottom: 0.35rem;
  min-width: calc(720px - 10.75rem);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--pm-ink-soft);
  text-align: center;
}

.pm-gantt-bar {
  position: absolute;
  top: 0.3rem;
  bottom: 0.3rem;
  border-radius: 0.35rem;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  padding: 0 0.45rem;
  overflow: hidden;
  white-space: nowrap;
  cursor: default;
}

.pm-gantt-bar--jetty-1 { background: #2563eb; }
.pm-gantt-bar--jetty-2 { background: #0d9488; }
.pm-gantt-bar--sea-berth { background: #d97706; }
.pm-gantt-bar--unassigned { background: #64748b; }

/* Dashboard */
.pm-dash-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
}

.pm-card {
  background: var(--pm-panel);
  border: 1px solid var(--pm-line);
  border-radius: 0.75rem;
  padding: 1rem;
}

.pm-card h3 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  color: var(--pm-ink);
}

.pm-util-bar {
  height: 0.75rem;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
  margin: 0.5rem 0 0.35rem;
}

.pm-util-fill {
  height: 100%;
  background: linear-gradient(90deg, #0e7490, #0891b2);
  border-radius: 999px;
}

.pm-checklist-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.pm-checklist-list li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--pm-ink);
  padding: 0.45rem 0.55rem;
  background: #f8fafc;
  border-radius: 0.45rem;
}

.pm-status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

/* Role workflows */
.pm-roles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.pm-role-card {
  background: var(--pm-panel);
  border: 1px solid var(--pm-line);
  border-radius: 0.75rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.pm-role-card h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--pm-ink);
}

.pm-role-card p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--pm-ink-soft);
  line-height: 1.45;
}

.pm-role-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}

.pm-role-actions .btn {
  font-size: 0.78rem;
}

.pm-role-queue {
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--pm-ink);
}

.pm-role-queue strong {
  color: var(--pm-accent);
}

.pm-empty {
  padding: 1.25rem;
  text-align: center;
  color: var(--pm-ink-soft);
  font-size: 0.85rem;
}

.pm-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 39, 68, 0.45);
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.pm-modal {
  width: min(420px, 100%);
  background: #fff;
  border-radius: 0.75rem;
  padding: 1rem;
  box-shadow: 0 18px 40px rgba(15, 39, 68, 0.25);
}

.pm-modal h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--pm-ink);
}

.pm-modal .form-group {
  margin-bottom: 0.75rem;
}

.pm-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

@media (max-width: 960px) {
  .pm-metrics,
  .pm-dash-grid,
  .pm-roles-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .pm-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .pm-view-switch {
    width: 100%;
    justify-content: space-between;
  }
  .pm-metric-value {
    font-size: 1.3rem;
  }
}