/* ============================================================================
   Chamanke Workspace — Operations Module Styles
   Inherits the universal mod-* component system from theme.css and the design
   tokens from styles.css (:root / [data-theme="dark"]). Only Operations-specific
   visuals live here. The .ops-folder-* family mirrors the Finance folder tiles
   so the two modules look identical, without coupling to finance-styles.css.
   Uses CSS variables only (dark-mode safe) and logical properties (RTL safe).
   ============================================================================ */

/* Intro line under the section header */
.ops-intro {
  margin: 0 2px 18px;
  font-size: 0.9rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

/* ---- Folder tile grid (one tile per added project + an add-tile) ---------- */
.ops-folder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 18px;
  padding: 8px 2px 4px;
}
.ops-folder-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 26px 18px 20px;
  cursor: pointer;
  background: var(--bg-card, #fff);
  border: 1px solid var(--border-primary, #e2e8f0);
  border-radius: 16px;
  box-shadow: var(--shadow-card, 0 1px 3px rgba(0, 0, 0, 0.06));
  transition: transform 0.14s, box-shadow 0.14s, border-color 0.14s;
  text-align: center;
  font: inherit;
}
.ops-folder-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.10);
  border-color: var(--accent, #3b82f6);
}
.ops-folder-tile:active { transform: translateY(-1px); }
.ops-folder-tile-ico { line-height: 0; display: flex; align-items: center; justify-content: center; }
.ops-folder-svg { transition: transform 0.16s ease; filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.12)); }
.ops-folder-tile:hover .ops-folder-svg { transform: scale(1.06) rotate(-2deg); }
.ops-folder-tile-name { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); }
.ops-folder-tile-meta { font-size: 0.8rem; color: var(--text-tertiary); font-weight: 500; }

/* Remove (✕) affordance on a project tile */
.ops-folder-tile-edit {
  position: absolute;
  top: 8px;
  inset-inline-end: 10px;
  font-size: 0.9rem;
  line-height: 1;
  color: var(--text-tertiary);
  opacity: 0;
  transition: opacity 0.15s, color 0.15s;
  cursor: pointer;
}
.ops-folder-tile:hover .ops-folder-tile-edit { opacity: 0.7; }
.ops-folder-tile-edit:hover { opacity: 1; color: var(--accent, #dc2626); }

/* The dashed "+ Add Project" tile */
.ops-folder-addtile {
  border-style: dashed !important;
  background: transparent !important;
  color: var(--text-tertiary);
  justify-content: center;
}
.ops-folder-addtile-plus { font-size: 3rem; line-height: 1; font-weight: 300; }

/* ---- Open project folder panel ------------------------------------------- */
.ops-folder-panel { animation: opsPanelIn 0.18s ease; }
@keyframes opsPanelIn {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: translateX(0); }
}
.ops-folder-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-primary, #e2e8f0);
}
.ops-folder-title {
  margin: 0;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
}
.ops-folder-title .ops-folder-svg { filter: none; }
.ops-back-btn {
  padding: 7px 16px;
  border: 1px solid var(--border-primary);
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.ops-back-btn:hover { background: var(--bg-primary); color: var(--text-primary); border-color: var(--accent); }

/* Project meta strip inside the folder */
.ops-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.ops-meta-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--bg-card, #fff);
  border: 1px solid var(--border-primary, #e2e8f0);
  border-radius: var(--radius-md, 10px);
}
.ops-meta-k { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-tertiary); font-weight: 600; }
.ops-meta-v { font-size: 1rem; font-weight: 700; color: var(--text-primary); }

/* Free-text notes block inside the folder */
.ops-notes {
  margin-bottom: 22px;
  padding: 12px 14px;
  background: var(--bg-card, #fff);
  border: 1px solid var(--border-primary, #e2e8f0);
  border-radius: var(--radius-md, 10px);
}
.ops-notes p { margin: 4px 0 0; font-size: 0.92rem; color: var(--text-secondary); line-height: 1.5; white-space: pre-wrap; }

/* "Ready to customise" canvas placeholder */
.ops-canvas {
  text-align: center;
  padding: 48px 24px;
  border: 1.5px dashed var(--border-primary, #e2e8f0);
  border-radius: var(--radius-lg, 14px);
  background: var(--bg-card-hover, transparent);
}
.ops-canvas-ico { font-size: 2.6rem; margin-bottom: 6px; }
.ops-canvas h3 { margin: 4px 0 12px; font-size: 1.15rem; color: var(--text-primary); }
.ops-canvas p { margin: 0 auto 8px; max-width: 560px; font-size: 0.92rem; color: var(--text-secondary); line-height: 1.55; }
.ops-canvas-hint { color: var(--text-tertiary) !important; font-style: italic; }

/* ---- Add / edit project form modal --------------------------------------- */
.ops-form { padding: 6px 22px 22px; }
.ops-field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.ops-field label { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); }
.ops-field input,
.ops-field select,
.ops-field textarea {
  width: 100%;
  padding: 9px 11px;
  font: inherit;
  font-size: 0.92rem;
  color: var(--text-primary);
  background: var(--bg-input);
  border: 1px solid var(--border-input, var(--border-primary));
  border-radius: var(--radius-sm, 8px);
  box-sizing: border-box;
  transition: border-color 0.14s;
}
.ops-field input:focus,
.ops-field select:focus,
.ops-field textarea:focus { outline: none; border-color: var(--accent, #3b82f6); }
.ops-field textarea { resize: vertical; min-height: 60px; }
.ops-field-row { display: flex; gap: 12px; }
.ops-field-row .ops-field { flex: 1; }
.ops-form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.ops-form-sec {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent, #e52121);
  margin: 16px 0 9px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border-primary);
}
.ops-form-sec:first-child { margin-top: 4px; }
.ops-form-sec span { font-weight: 500; text-transform: none; letter-spacing: 0; color: var(--text-tertiary); }

/* ---- Diesel supply workspace --------------------------------------------- */
.diesel-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 16px; }
.diesel-sum { display: flex; flex-wrap: wrap; gap: 18px; font-size: 0.85rem; color: var(--text-secondary); }
.diesel-sum b { color: var(--text-primary); font-weight: 700; }
.diesel-actions { display: flex; gap: 10px; margin-inline-start: auto; flex-wrap: wrap; }
.diesel-table { width: 100%; }
.diesel-table th.num, .diesel-table td.num { text-align: end; font-variant-numeric: tabular-nums; white-space: nowrap; }
.diesel-table .diesel-month td {
  background: var(--bg-card-hover, var(--bg-input));
  font-weight: 700; color: var(--text-primary);
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em;
}
.diesel-table .diesel-subtotal td {
  font-weight: 600; color: var(--text-secondary);
  border-top: 1px solid var(--border-primary); background: var(--bg-card);
}
.diesel-table .diesel-grand td {
  font-weight: 800; color: var(--text-primary);
  border-top: 2px solid var(--border-primary);
}
.diesel-pending { color: var(--text-tertiary); font-style: italic; font-size: 0.85em; }
.diesel-row-actions { white-space: nowrap; text-align: end; }
.diesel-row-actions button {
  background: none; border: none; cursor: pointer;
  font-size: 1rem; padding: 2px 3px; opacity: 0.7; transition: opacity 0.14s;
}
.diesel-row-actions button:hover { opacity: 1; }

/* Stamp & signature modal */
.diesel-stamp-body { padding: 8px 22px 24px; text-align: center; }
.diesel-stamp-note { font-size: 0.88rem; color: var(--text-tertiary); margin: 0 auto 14px; max-width: 360px; line-height: 1.5; }
.diesel-stamp-preview {
  margin: 6px auto 14px;
  padding: 12px;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md, 10px);
  background: #fff;
  display: inline-block;
}
.diesel-stamp-preview img { max-width: 220px; max-height: 220px; display: block; }
.diesel-stamp-upload { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; cursor: pointer; }
.diesel-stamp-upload span {
  display: inline-block;
  padding: 8px 18px;
  background: var(--accent, #e52121);
  color: #fff;
  border-radius: var(--radius-sm, 8px);
  font-weight: 600;
  font-size: 0.9rem;
}
.diesel-stamp-upload input { display: none; }