/* Activity: project splitters */
.project-gap-row td {
  border: 0 !important;
  height: 8px;
  background: transparent !important;
}

.project-splitter-row td {
  padding: 0.25rem 0.5rem !important;
  border: 0 !important;
  background: transparent !important;
}

.project-splitter {
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--bs-body-color);
  background: rgba(108, 117, 125, 0.25); /* subtle */
  border: 1px solid rgba(108, 117, 125, 0.35);
  transition: background-color .15s ease, border-color .15s ease, transform .05s ease;
  font-weight: 600;
}

[data-bs-theme="dark"] .project-splitter {
  color: #e9ecef;
  background: rgba(108, 117, 125, 0.25);
  border-color: rgba(108, 117, 125, 0.45);
}

.project-splitter:hover {
  background: rgba(13, 110, 253, 0.15);
  border-color: rgba(13, 110, 253, 0.45);
  transform: translateY(-1px);
  cursor: default;
}
/* --- Counter Box Hover Effects --- */
.counter-box {
  transition: all 0.2s ease-in-out;
  cursor: default;
  border: 1px solid transparent;
}

/* --- Kanban: NO horizontal scroll - use page scroll instead --- */
.kanban-board .kanban-scroll {
  display: flex;
  flex-wrap: wrap; /* Allow wrapping to avoid horizontal scroll */
  gap: 1rem;
  overflow-x: visible !important; /* NO horizontal scroll */
  overflow-y: visible !important;
  padding-bottom: 0;
}
.kanban-board .kanban-col {
  flex: 0 0 auto; /* Auto width, no fixed size */
  min-width: 280px; /* Minimum comfortable width */
  max-width: none; /* No max width restriction */
}
@media (min-width: 1200px) {
  .kanban-board .kanban-col { min-width: 300px; }
}
/* Equal height columns - grow together, NO scroll */
.kanban-board .kanban-column { height: 100% !important; max-height: none !important; }
.kanban-board .kanban-body { min-height: 0; height: auto; max-height: none !important; }


/* --- Global: Prevent horizontal scrolling and oversized media --- */
html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden !important;
}
.container, .container-fluid, .content-wrapper, .page-content {
  overflow-x: hidden;
}
img, svg, video {
  max-width: 100%;
  height: auto;
}

.counter-box:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.1);
}

/* --- Task Row Hover Effects --- */
.table-hover > tbody > tr {
  position: relative;
  transition: background-color 0.2s ease;
  border-left: 2px solid transparent;
}

.table-hover > tbody > tr:hover {
  background-color: rgba(0, 0, 0, 0.015);
  border-left-color: var(--bs-primary);
}

/* Add a subtle highlight effect */
.table-hover > tbody > tr::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background-color: var(--bs-primary);
  opacity: 0.1;
  transition: width 0.2s ease;
  pointer-events: none;
}

.table-hover > tbody > tr:hover::after {
  width: 100%;
}

/* --- Action Buttons Hover Effects --- */
.table-hover > tbody > tr .btn-action {
  opacity: 0;
  transform: translateY(2px);
  transition: all 0.2s ease;
  padding: 0.25rem 0.5rem;
  line-height: 1;
}

.table-hover > tbody > tr:hover .btn-action {
  opacity: 1;
  transform: translateY(0);
}

/* Smooth hover effect for buttons */
.table-hover > tbody > tr .btn-action:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* --- File List Item Hover Effects --- */
.list-group-item:not(.activity-item) {
  transition: background-color 0.2s ease, border-color 0.2s ease;
  border-left: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.list-group-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background-color: var(--bs-primary);
  opacity: 0.1;
  transition: width 0.2s ease;
  pointer-events: none;
  z-index: 0;
}

.list-group-item:hover {
  background-color: rgba(0, 0, 0, 0.02);
  border-left-color: var(--bs-primary);
}

.list-group-item:hover::before {
  width: 100%;
}

/* Attachments list: bigger, comfortable rows (does not change icon size) */
#attachmentsList .attachment-item {
  padding-top: .6rem;  /* increase vertical padding */
  padding-bottom: .6rem;
  min-height: 58px;    /* taller than the 36px icon to give breathing room */
}
#attachmentsList .attachment-item .min-w-0 {
  line-height: 1.25;   /* slightly looser for filename/meta stack */
}

/* Activity History: larger, comfortable rows and consistent sizing */
#activityList .list-group-item {
  padding-top: .75rem;   /* ensure padding prevents margin-collapsing */
  padding-bottom: .75rem;
  line-height: 1.25;
  min-height: 56px;      /* room for title + timestamp comfortably */
}
#activityList .list-group-item > .d-flex { /* match sizing to inner content block */
  margin: 0;             /* avoid parent/child margin-collapsing */
  padding: .125rem 0;    /* tiny breathing room within */
}
#activityList .list-group-item small {
  display: block;
  margin-top: .125rem;   /* consistent spacing under title */
  line-height: 1.2;
}

/* Styled scrollbar for activity list (match attachments) */
#activityList{ scrollbar-width: thin; scrollbar-color: var(--bs-secondary-color,#6c757d) transparent; }
#activityList::-webkit-scrollbar{ width: 8px; }
#activityList::-webkit-scrollbar-track{ background: transparent; }
#activityList::-webkit-scrollbar-thumb{ background-color: rgba(0,0,0,.2); border-radius: 8px; border: 2px solid transparent; background-clip: content-box; }
#activityList:hover::-webkit-scrollbar-thumb{ background-color: rgba(0,0,0,.35); }

/* File icon hover effect */
.list-group-item .file-icon {
  transition: transform 0.2s ease;
  position: relative;
  z-index: 1;
}

.list-group-item:hover .file-icon {
  transform: scale(1.1);
}

/* File action buttons */
.list-group-item .file-actions {
  opacity: 0;
  transition: opacity 0.2s ease;
  position: relative;
  z-index: 1;
}

.list-group-item:hover .file-actions {
  opacity: 1;
}

/* --- Status Badge Hover Effects --- */
.table-hover > tbody > tr .badge {
  transition: all 0.15s ease;
  transform-origin: center;
  position: relative;
  z-index: 1;
}

.table-hover > tbody > tr:hover .badge {
  transform: scale(1.05);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Make sure the badge text remains readable */
.table-hover > tbody > tr .badge.text-dark {
  background-color: rgba(255, 255, 255, 0.9) !important;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-entrance {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
}

/* Add staggered delays for multiple cards */
.card-entrance:nth-child(1) { animation-delay: 0.1s; }
.card-entrance:nth-child(2) { animation-delay: 0.3s; }
.card-entrance:nth-child(3) { animation-delay: 0.5s; }

/* --- Task card polish (non-breaking enhancements) --- */
.kanban-board .task-card {
  border: 1px solid var(--bs-border-color, #dee2e6);
  border-radius: .5rem;
  padding: .75rem .75rem .5rem;
  background: var(--bs-body-bg, #fff);
  transition: box-shadow .15s ease, transform .15s ease, border-color .15s ease;
  /* Prevent text selection and enforce non-text cursor on cards */
  cursor: grab;
  -webkit-user-select: none; user-select: none;
}
.kanban-board .task-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--bs-border-color, #dee2e6);
}
/* While dragging, show grabbing cursor */
.kanban-board .task-card:active { cursor: grabbing; }

/* Apply no-select to all descendants so text cannot be highlighted/copied */
.kanban-board .task-card * { -webkit-user-select: none; user-select: none; }

/* Locked (project paused) task cards */
.kanban-board .task-card.locked {
  opacity: .6;
  filter: grayscale(25%);
  cursor: default; /* no grab cursor */
}
.kanban-board .task-card.locked .task-actions .edit-task-btn,
.kanban-board .task-card.locked [draggable="true"] {
  pointer-events: none;
}
.kanban-board .task-card .badge-paused {
  border: 1px solid var(--warning-color);
}

/* Keep pointer cursor for explicit interactive controls */
.kanban-board .task-card a,
.kanban-board .task-card button,
.kanban-board .task-card .btn { cursor: pointer; }

/* Project Cards */
.project-card {
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    margin-bottom: 1.5rem;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #e9ecef;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08), 0 3px 6px rgba(0, 0, 0, 0.05) !important;
    border-color: rgba(0, 0, 0, 0.08);
}

.project-card .card-body {
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.project-card .card-title {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: #2c3e50;
    line-height: 1.4;
    transition: color 0.2s ease;
}

.project-card:hover .card-title {
    color: #0d6efd;
}

.project-card .card-text {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 4.05em;
}

/* Progress bar */
.project-card .progress {
    height: 6px;
    margin: 1.25rem 0;
    border-radius: 3px;
    background-color: #f1f3f5;
    overflow: visible;
}

.project-card .progress-bar {
    position: relative;
    border-radius: 3px;
    transition: width 0.6s ease;
}

.project-card .progress-bar::after {
    content: attr(aria-valuenow)'%';
    position: absolute;
    right: 0;
    top: -20px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #6c757d;
}

/* Status Badges */
.project-card .badge {
    font-weight: 500;
    padding: 0.4em 0.8em;
    font-size: 0.75em;
    letter-spacing: 0.5px;
    border-radius: 50px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.project-card .badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.project-card .card-footer {
    background-color: #f8f9fa;
    border-top: 1px solid rgba(0, 0, 0, 0.03);
    padding: 0.9rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Status indicator line */
.project-card.planned::before { background-color: #6c757d; }
.project-card.in_progress::before { background-color: #0d6efd; }
.project-card.awaiting_review::before { background-color: #ffc107; }
.project-card.completed::before { background-color: #198754; }
.project-card.overdue::before { background-color: #dc3545; }
.project-card.due_soon::before { background-color: #fd7e14; }
.project-card.on_hold::before { background-color: #6f42c1; }

/* Project board cards (templates/projects/tasks.html) */
.kanban-card {
  cursor: grab;;
  -webkit-user-select: none; user-select: none;
}
.kanban-card:active { cursor: grabbing; }
.kanban-card * { -webkit-user-select: none; user-select: none; }
.kanban-card a, .kanban-card button, .kanban-card .btn { cursor: pointer; }

/* Global DnD improvement: when dragging, let columns capture events */
.dragging-cards .kanban-board .task-card:not(.dragging),
.dragging-cards .kanban-card:not(.dragging) {
  pointer-events: none !important; /* stop other cards from blocking drop, keep dragged card interactive */
}

/* BUT allow drop zones (kanban-body) to receive events during drag - VERSION: 2024-11-16-v3-DEPLOYED */
.dragging-cards .kanban-body {
  pointer-events: auto !important;
}

/* Prevent ANY scroll during drag operations - only containers */
body.dragging-cards .kanban-board,
body.dragging-cards .kanban-scroll,
body.dragging-cards .kanban-column,
body.dragging-cards .kanban-body,
body.dragging-cards .row {
  overflow: visible !important;
  overflow-x: visible !important;
  overflow-y: visible !important;
  max-height: none !important;
}

/* Preserve text truncation during drag */
body.dragging-cards .task-card .task-title,
body.dragging-cards .task-card .task-title-link,
body.dragging-cards .task-card .task-description,
body.dragging-cards .task-card .project-pill,
body.dragging-cards .task-card .task-meta-line {
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}
.kanban-board .task-title, .task-card .task-title {
  font-weight: 700; /* bolder */
  line-height: 1.25;
  font-size: 1.125rem; /* bigger for stronger hierarchy */
}
/* Enforce hierarchy with higher specificity */
.kanban-board .task-card .task-title { font-size: 1.3rem !important; font-weight: 800 !important; line-height: 1.2 !important; }
.task-card .task-title { font-size: 1.3rem !important; font-weight: 800 !important; line-height: 1.2 !important; }
/* Fallback when .kanban-board wrapper is not present */
.task-card .task-title { font-size: 1.25rem !important; font-weight: 800 !important; line-height: 1.2 !important; }
.kanban-board .task-header .task-actions .btn {
  padding: .15rem .4rem;
  border-color: var(--bs-border-color, #dee2e6);
}
.kanban-board .task-header .task-actions .btn:hover {
  background: var(--bs-light, #f8f9fa);
}
/* Ghosty icon buttons */
.kanban-board .btn-icon {
  border: 0;
  color: var(--bs-secondary-color, #6c757d);
}
.kanban-board .btn-icon:hover {
  background: var(--bs-light, #f8f9fa);
  color: var(--bs-body-color, #212529);
}
.kanban-board .task-meta-line, .task-card .task-meta-line {
  color: var(--bs-secondary-color, #6c757d);
  font-size: .8rem;
}
/* Ensure meta always smaller/muted */
.kanban-board .task-card .task-meta-line { font-size: .75rem !important; color: var(--bs-secondary-color, #6c757d) !important; }
.task-card .task-meta-line { font-size: .75rem !important; color: var(--bs-secondary-color, #6c757d) !important; }
.task-card .task-meta-line a { font-weight: 400 !important; }
.task-card .task-meta-line { font-size: .75rem !important; color: var(--bs-secondary-color, #6c757d) !important; }
.kanban-board .task-meta-line a, .task-card .task-meta-line a { color: inherit; }
.kanban-board .task-meta-line a:hover, .task-card .task-meta-line a:hover { text-decoration: underline; }
.kanban-board .task-description, .task-card .task-description {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: .35rem;
  color: var(--bs-body-color, #212529); /* darker than meta */
  font-size: .92rem; /* larger than meta */
}
/* Description larger and darker than meta regardless of other rules */
.kanban-board .task-card .task-description { font-size: 1.1rem !important; color: var(--bs-body-color, #212529) !important; line-height: 1.45; }
.task-card .task-description { font-size: 1.1rem !important; color: var(--bs-body-color, #212529) !important; line-height: 1.45; }
.kanban-board .task-description.two-lines, .task-card .task-description.two-lines { -webkit-line-clamp: 2; }
.kanban-board .task-title.one-line, .task-card .task-title.one-line {
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* Prevent long titles from pushing action icons/badges; allow ellipsis inside flex */
.kanban-board .task-header > .d-flex > .task-title-wrap { flex: 1 1 auto; min-width: 0; }
.kanban-board .task-header > .d-flex > .task-actions { flex: 0 0 auto; }
.kanban-board .task-title-line { display: flex; align-items: center; gap: .5rem; }
.kanban-board .task-title-line .task-title { flex: 1 1 auto; min-width: 0; }
.kanban-board .task-title-line .status-badge-mini { white-space: nowrap; }
.kanban-board .task-title-line .priority-dot { flex: 0 0 auto; }

/* Project pill truncation to avoid wrapping within card header */
.kanban-board .project-pill {
  max-width: 100%;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.kanban-board .task-labels .badge {
  border: 1px solid var(--bs-border-color, #dee2e6);
}
.kanban-board .task-footer {
  margin-top: .25rem;
}
.kanban-board .avatar-sm {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 700;
}
.kanban-board .task-assignee .avatar-sm { cursor: pointer; }
/* Improve contrast for colored bubbles on light backgrounds */
.kanban-board .task-assignee .avatar-sm { border: 2px solid var(--bg-primary, #fff); box-shadow: 0 1px 2px var(--shadow-color, rgba(0,0,0,.08)); }

/* Deterministic user colors moved to theme files (light-theme.css, dark-theme.css) */

/* Generic avatar sizes for reuse */
.avatar { width: 40px; height: 40px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; letter-spacing: .02em; }
.avatar-sm { width: 32px; height: 32px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .8rem; letter-spacing: .02em; }
.avatar-xs { width: 24px; height: 24px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .7rem; letter-spacing: .02em; }

/* Avatar stack for project cards (overlapping, right-aligned block elements) */
.avatar-stack { display: flex; align-items: center; }
.avatar-stack > a { display: inline-block; position: relative; margin-left: -8px; z-index: 1; }
.avatar-stack > a:first-child { margin-left: 0; }
.avatar-stack > a .avatar-xs { border: 2px solid var(--bg-primary, #fff); box-shadow: 0 1px 2px var(--shadow-color, rgba(0,0,0,.1)); }
.avatar-stack > a:hover { z-index: 10; }
.avatar-stack .more-count { width: 24px; height: 24px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; border: 2px solid var(--bg-primary, #fff); background: var(--bg-secondary, #f1f3f5); color: var(--text-secondary, #495057); margin-left: -8px; font-size: .7rem; box-shadow: 0 1px 2px var(--shadow-color, rgba(0,0,0,.08)); }

/* Non-overlapping avatar row for project cards (beside each other) */
.avatar-row { display: flex; align-items: center; gap: 6px; }
.avatar-row .avatar-xs { border: 1px solid var(--bs-body-bg, transparent); margin-left: 0; }
.avatar-row .more-count { margin-left: 0; }

/* Ensure project footer stays at the bottom of the card */
.project-card { display: flex; flex-direction: column; }
.project-card .project-footer { margin-top: auto; }

/* Smooth theme switch transition */
@media (prefers-reduced-motion: no-preference) {
  html.theme-transition { --theme-transition-duration: .18s; }
  html.theme-transition,
  html.theme-transition * {
    /* Limit properties to reduce repaint cost for smoother feel */
    transition: background-color var(--theme-transition-duration) cubic-bezier(.2,.8,.2,1),
                color var(--theme-transition-duration) cubic-bezier(.2,.8,.2,1),
                border-color var(--theme-transition-duration) cubic-bezier(.2,.8,.2,1);
  }
  /* Ensure task cards use the same timing as the rest of the page */
  html.theme-transition .kanban-board .task-card,
  html.theme-transition .task-card {
    transition: background-color var(--theme-transition-duration) cubic-bezier(.2,.8,.2,1),
                color var(--theme-transition-duration) cubic-bezier(.2,.8,.2,1),
                border-color var(--theme-transition-duration) cubic-bezier(.2,.8,.2,1),
                transform .12s ease-out; /* keep interaction transform snappy */
  }
}

/* Priority dot */
.kanban-board .priority-dot {
  width: 8px; height: 8px; border-radius: 50%; display: inline-block;
}
.kanban-board .priority-high { background: var(--danger-color); }
.kanban-board .priority-medium { background: var(--warning-color); }
.kanban-board .priority-low { background: var(--success-color); }

/* Project pill */
.kanban-board .project-pill, .task-card .project-pill {
  display: inline-block; padding: .1rem .45rem; border-radius: 999px;
  background: var(--bs-tertiary-bg, var(--bg-secondary)) !important;
  border: 1px solid var(--bs-border-color, var(--border-color)) !important;
  font-size: .72rem !important; color: var(--bs-body-color, var(--text-primary)) !important;
  font-weight: 400 !important;
}
.kanban-board .task-meta-line .project-pill, .task-card .task-meta-line .project-pill {
  /* Prevent inheriting muted grey from parent meta line */
  color: var(--bs-body-color, var(--text-primary)) !important;
}
.kanban-board .project-pill:hover, .task-card .project-pill:hover {
  background: var(--bs-secondary-bg, var(--bg-secondary)) !important;
  color: var(--bs-body-color, var(--text-primary)) !important;
  text-decoration: none;
}

/* Limit project tasks table height to ~5 rows with vertical scroll */
.project-tasks-scroll {
  /* Start a bit lower below the card header */
  padding-top: 6px;
  /* JS will compute an exact max-height for 5 rows; keep a safe fallback */
  --project-row-h: 56px;
  --project-header-h: 44px;
  max-height: calc(var(--project-row-h) * 5 + var(--project-header-h) + 8px);
  overflow-y: auto;
}
.project-tasks-scroll thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--bs-body-bg, var(--bg-secondary, #fff));
}

/* Limit project files list to ~5 items with vertical scroll */
.project-files-scroll {
  /* Approximate average item height; tweak if needed */
  --project-file-item-h: 58px;
  max-height: calc(var(--project-file-item-h) * 5 + 4px);
  overflow-y: auto;
}

/* Fade actions on hover */
.kanban-board .fade-on-hover { opacity: .0; transition: opacity .15s ease; }
.kanban-board .task-card:hover .fade-on-hover { opacity: 1; }

/* === Tasks: Professional Filters UI === */
.filters-toolbar {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0;
  padding: .25rem 0; /* keep compact spacing without card look */
  box-shadow: none !important;
}
.filters-toolbar .input-group-sm .form-control { font-size: .875rem; }
.filters-toolbar .form-check-label { font-size: .875rem; color: var(--bs-secondary-color, var(--text-secondary)); }
.filters-toolbar .btn-group .btn { min-width: 84px; }
.filters-toolbar .btn.btn-secondary {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: #fff !important;
}
.filters-toolbar .btn.btn-outline-secondary { color: var(--bs-body-color, var(--text-primary)); }
.filters-toolbar #taskFiltersClear { border-color: var(--bs-border-color, var(--border-color)); }

/* Status metric cards grid (reuse patterns from projects page) */
.status-cards.grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .75rem;
}
@media (max-width: 1199.98px) {
  .status-cards.grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 767.98px) {
  .status-cards.grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.status-card.metric-card {
  border: 1px solid var(--bs-border-color, var(--border-color));
  background: var(--bs-body-bg, #fff);
  border-radius: .5rem;
  padding: .5rem .6rem;
  align-items: center;
  justify-content: flex-start;
  gap: .5rem;
  transition: transform .12s ease, box-shadow .15s ease, border-color .15s ease, background-color .15s ease;
}
.status-card .metric-icon {
  width: 32px; height: 32px;
}
.status-card .metric-icon i { font-size: 16px; }
.status-card .metric-content { line-height: 1.1; }
.status-card .metric-number { font-weight: 800; font-size: 1.05rem; display: block; }
.status-card .metric-label { font-size: .78rem; color: var(--bs-secondary-color, var(--text-secondary)); }

.status-card.metric-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.status-card.metric-card[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--primary-color) 35%, var(--border-color));
  background: color-mix(in srgb, var(--primary-color) 6%, transparent);
  box-shadow: var(--shadow-sm);
}

/* Dark mode refinements */
[data-bs-theme="dark"] .filters-toolbar {
  background: var(--bs-body-bg, #0b1624);
}
[data-bs-theme="dark"] .status-card.metric-card[aria-pressed="true"] {
  background: color-mix(in srgb, var(--primary-color) 12%, transparent);
}
/* Base Styles - Clean & Professional */
:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #059669;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --info-color: #0891b2;
    --light-gray: #f8fafc;
    --medium-gray: #e2e8f0;
    --dark-gray: #334155;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    /* Text on accent/colored surfaces */
    --text-on-accent: #ffffff;
    --text-on-accent-muted: rgba(255, 255, 255, 0.8);
    --text-on-accent-soft: rgba(255, 255, 255, 0.2);
}

/* Sharp UI overrides: crisper borders, smaller radii, tighter controls */
:root {
  /* Align Bootstrap variables to our sharp look */
  --bs-border-radius: .2rem;
  --bs-border-radius-sm: .15rem;
  --bs-border-radius-lg: .25rem;
  --bs-border-color: var(--border-color);
  --bs-body-bg: var(--bg-primary);
  --bs-body-color: var(--text-primary);
}

/* Cards, list items, modals: crisp edges and subtle shadow */
.card,
.list-group-item,
.modal-content {
  border-radius: 2px !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: var(--shadow-sm) !important;
}

/* Buttons: compact, sharp corners */
.btn { border-radius: 2px !important; font-weight: 600; }
.btn-sm { padding: .25rem .55rem; }
.btn-outline-secondary { border-color: var(--border-color); }

/* Inputs and selects: square, compact, clear focus */
.form-control,
.form-select,
.input-group .form-control {
  border-radius: 2px !important;
  border-color: var(--border-color) !important;
}
.form-control:focus,
.form-select:focus {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary-color) 15%, transparent) !important;
}

/* Badges: flat, less rounding */
.badge { border-radius: 2px !important; font-weight: 600; }

/* Progress bars: slimmer, square ends */
.progress { height: 6px; border-radius: 2px; background-color: var(--medium-gray); }
.progress .progress-bar { border-radius: 2px; }

/* Tables and separators: stronger grid feel */
.table > :not(caption) > * > * { border-bottom-width: 1px; }

/* List group items: clear separators */
.list-group-item { padding-top: .5rem; padding-bottom: .5rem; }

/* Avatars: keep circular but improve edge contrast */
.avatar, .avatar-sm, .avatar-xs { box-shadow: 0 1px 2px var(--shadow-color); }

/* Utility: remove caret/arrow for specific selects */
.form-select.select-no-caret,
select.select-no-caret {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    background-image: none !important; /* override Bootstrap SVG */
    /* Inherit theme-provided colors to avoid light background in dark mode */
    background-color: inherit !important;
    color: inherit !important;
    padding-inline-end: .75rem !important; /* reclaim space since caret is gone */
}
/* Hide IE arrow if any (legacy) */
select.select-no-caret::-ms-expand { display: none; }

/* Disabled buttons: consistent greyed-out look and no hover/press effects */
.btn:disabled,
.btn.disabled,
button[disabled],
button[aria-disabled="true"],
a.btn.disabled,
fieldset:disabled .btn {
    cursor: not-allowed !important;
    opacity: 0.6 !important;
    box-shadow: none !important;
    filter: grayscale(15%);
}

.btn:disabled:hover,
.btn.disabled:hover,
button[disabled]:hover,
button[aria-disabled="true"]:hover,
a.btn.disabled:hover {
    opacity: 0.6 !important;
}

/* Prevent pointer hover states on disabled-like controls */
button[aria-disabled="true"],
a[aria-disabled="true"] {
    pointer-events: none;
}

/* Professional Gradient Backgrounds */
.text-on-accent {
    color: var(--text-on-accent) !important;
}
.text-on-accent-muted {
    color: var(--text-on-accent-muted) !important;
}

/* Theme-aware badges */
.badge-danger {
    background-color: color-mix(in srgb, var(--danger-color) 12%, transparent);
    color: var(--danger-color);
}
.badge-warning {
    background-color: color-mix(in srgb, var(--warning-color) 12%, transparent);
    color: var(--warning-color);
}
.badge-success {
    background-color: color-mix(in srgb, var(--success-color) 12%, transparent);
    color: var(--success-color);
}
.badge-info {
    background-color: color-mix(in srgb, var(--info-color) 12%, transparent);
    color: var(--info-color);
}
.badge-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color) 100%);
    color: var(--text-on-accent);
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--success-color) 0%, var(--success-color) 100%);
    color: var(--text-on-accent);
}

.bg-gradient-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, var(--warning-color) 100%);
    color: var(--text-on-accent);
}

.bg-gradient-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, var(--danger-color) 100%);
    color: var(--text-on-accent);
}

.bg-gradient-info {
    background: linear-gradient(135deg, var(--info-color) 0%, var(--info-color) 100%);
    color: var(--text-on-accent);
}

.wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
    background-color: var(--light-gray);
}

/* ---- Project detail: clean key-value list aesthetics ---- */
.kv-list {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.kv-list .kv-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .4rem 0;
  border-bottom: 1px solid var(--bs-border-color, var(--border-color));
}
.kv-list .kv-item:last-child { border-bottom: none; }
.kv-list .icon-pill {
  width: 22px; height: 22px;
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bs-tertiary-bg, var(--bg-secondary));
  border: 1px solid var(--bs-border-color, var(--border-color));
  color: var(--bs-secondary-color, var(--text-secondary));
  font-size: .75rem;
}
.kv-list .badge { vertical-align: middle; }
.kv-list .text-end { white-space: nowrap; }

.sidebar {
    min-width: 260px;
    max-width: 260px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    transition: all 0.2s ease;
    overflow-y: auto;
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.sidebar.active {
    margin-left: -260px;
}

#content {
    width: 100%;
    padding: 0;
    min-height: 100vh;
    transition: all 0.2s ease;
    margin-left: 260px;
    background-color: var(--light-gray);
}

#content.active {
    margin-left: 0;
}

.sidebar-header {
    /* Fixed padding: 22px top/bottom, 20px left/right */
    padding: 22px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);
}

.sidebar-header h3 {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.25rem;
    margin: 0;
}

/* Ensure small selects don't have the arrow overlapping the text */
.select-no-overlap.form-select,
select.select-no-overlap {
    /* Use logical paddings to keep text away from caret side */
    padding-inline-end: calc(2.25rem + 10px) !important; /* more space for caret */
    padding-inline-start: .5rem !important;
    /* Default: place caret at the extreme end side (LTR = right) */
    background-position: right .25rem center !important;
    background-position-x: calc(100% - .25rem) !important;
    background-size: 16px 12px !important;
    min-width: 180px; /* avoid over-tight width */
    /* Remove native arrows to prevent double-caret overlap */
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    background-repeat: no-repeat !important;
    background-origin: padding-box !important;
}

/* Adjust for RTL documents so the caret goes to the left and padding flips */
[dir="rtl"] .select-no-overlap.form-select,
[dir="rtl"] select.select-no-overlap {
    background-position: left .25rem center !important;
    padding-inline-start: 3rem !important;
    padding-inline-end: .5rem !important;
}

/* Improve vertical alignment for small selects in compact toolbars */
.form-select.form-select-sm[style*="width: auto"] {
    line-height: 1.25;
}

/* === Subtasks Board (Task Detail > Related Tasks) === */
.subboard {
  --sub-col-bg: var(--bs-secondary-bg, #f8fafc);
  --sub-col-border: var(--bs-border-color, #e2e8f0);
  --sub-card-bg: var(--bs-body-bg, #fff);
  --sub-shadow: var(--shadow-sm);
}
.subboard .subboard-col {
  background: color-mix(in srgb, var(--sub-col-bg) 88%, transparent);
  border: 1px solid var(--sub-col-border);
  border-radius: .75rem;
  padding: .5rem .5rem .25rem;
  height: 100%;
}
.subboard .subboard-col .sub-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: .35rem;
}
.subboard .subboard-col .sub-header .title {
  font-weight: 700; letter-spacing: .2px;
}
.subboard .subboard-col .sub-header .count {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.5rem; height: 1.5rem; padding: 0 .4rem;
  border-radius: 999px; font-size: .75rem; font-weight: 700;
  background: var(--bs-tertiary-bg, #e9ecef); color: var(--bs-secondary-color, #64748b);
}
.subboard .dropzone {
  min-height: 72px;
  padding: 2px;
  border-radius: .5rem;
  transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.subboard .dropzone.drag-over {
  background: color-mix(in srgb, var(--primary-color) 8%, transparent);
  outline: 1px dashed color-mix(in srgb, var(--primary-color) 25%, transparent);
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--primary-color) 8%, transparent);
}
.subboard .sub-card {
  background: var(--sub-card-bg);
  border: 1px solid var(--sub-col-border);
  border-radius: .6rem;
  box-shadow: var(--sub-shadow);
  transition: box-shadow .15s ease, transform .1s ease, border-color .15s ease;
  cursor: grab; user-select: none; -webkit-user-select: none;
}
.subboard .sub-card:hover { box-shadow: var(--shadow-md); }
.subboard .sub-card:active { cursor: grabbing; }
.subboard .sub-card * { user-select: none; -webkit-user-select: none; }
.subboard .empty-state {
  color: var(--bs-secondary-color, #6b7280);
  font-size: .875rem;
}
.subboard form#addSubtaskForm .form-control {
  border-radius: .5rem;
}
.subboard form#addSubtaskForm .btn {
  border-radius: .5rem;
}
/* Page header spacing & alignment with sidebar divider */
.page-header {
    margin-top: 1rem !important; /* spacing from top navbar */
    margin-bottom: 1.5rem !important;
    padding-top: .75rem;
    padding-bottom: 1rem; /* larger to align with sidebar divider */
    border-bottom: 1px solid var(--border-color);
}

/* Apply automatically to common header rows without touching templates */
#content .container-fluid > .d-flex.justify-content-between.align-items-center:first-child {
    margin-top: 1rem; /* same spacing as .page-header */
    padding-top: .75rem;
    padding-bottom: 1rem; /* push header divider down to align with sidebar */
    border-bottom: 1px solid var(--border-color);
}

.sidebar ul.components {
    padding: 16px 0;
    margin: 0;
}

.sidebar ul li {
    margin: 0;
}

.sidebar ul li a {
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.15s ease;
    color: var(--text-secondary);
    border: none;
    margin: 0 12px;
}

.sidebar ul li a:hover {
    background-color: var(--light-gray);
    color: var(--text-primary);
}

.sidebar ul li a i {
    margin-right: 12px;
    width: 18px;
    font-size: 1rem;
}

.sidebar ul li.active > a {
    background-color: var(--primary-color);
    color: var(--text-on-accent);
    font-weight: 600;
}

/* Card Styles - Clean & Sharp */
.stat-card {
    border-radius: 0;
    padding: 24px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    transition: all 0.15s ease;
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.stat-card .card-icon {
    font-size: 2.5rem;
    opacity: 0.1;
    position: absolute;
    right: 24px;
    top: 24px;
    color: var(--text-primary);
}

.stat-card .card-value {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.stat-card .card-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.stat-card .card-change {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 0;
    display: inline-block;
    background-color: var(--light-gray);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

/* Chart Container - Clean */
.chart-container {
    position: relative;
    margin: 0 0 24px 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

/* Ensure the chart fills the body area */
.chart-container .card-body {
    position: relative;
    height: 320px;
    padding: 16px;
}

.chart-container canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

/* Progress Circles */
.progress-circle {
    width: 120px;
    height: 120px;
    margin: 0 auto 15px;
    position: relative;
}

.progress-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.progress-circle .progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.2rem;
    font-weight: bold;
}

/* Task Cards - Sharp & Clean */
.task-card {
    border-left: 3px solid;
    transition: all 0.15s ease;
    margin-bottom: 16px;
    background: var(--bg-primary);
    border-radius: 0;
    box-shadow: var(--shadow-sm);
    border-top: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.task-card:hover {
    box-shadow: var(--shadow-md);
    border-left-width: 4px;
}

.task-priority-high {
    border-left-color: var(--danger-color);
}

.task-priority-medium {
    border-left-color: var(--warning-color);
}

.task-priority-low {
    border-left-color: var(--success-color);
}

/* Project Cards - Professional */
.project-card {
    border-radius: 0;
    overflow: hidden;
    transition: all 0.15s ease;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    box-shadow: var(--shadow-sm);
}

.project-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.project-progress {
    height: 4px;
    border-radius: 0;
    overflow: hidden;
    background-color: var(--light-gray);
}

/* Team Member Cards - Clean */
.team-member-card {
    text-align: left;
    padding: 24px;
    border-radius: 0;
    transition: all 0.15s ease;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.team-member-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.team-member-avatar {
    width: 48px;
    height: 48px;
    border-radius: 0;
    margin: 0;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-primary);
    font-weight: 600;
    border: 2px solid var(--border-color);
}

/* Calendar Styles - Clean */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    margin-top: 24px;
    background-color: var(--border-color);
}

.calendar-day {
    aspect-ratio: 1;
    padding: 12px;
    background-color: var(--bg-primary);
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--text-primary);
}

.calendar-day:hover {
    background-color: var(--light-gray);
}

.calendar-day.today {
    background-color: var(--primary-color);
    color: var(--text-on-accent);
}

.calendar-day.other-month {
    opacity: 0.4;
    color: var(--text-secondary);
}

/* Accessibility: focus-visible outline */
:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--primary-color) 60%, transparent);
    outline-offset: 2px;
}

/* Motion preferences */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* Mobile Kanban improvements */
.kanban-board .row {
    overflow-x: auto;
    flex-wrap: nowrap;
    scroll-snap-type: x proximity;
}
.kanban-board .col-lg-3.col-md-6 {
    min-width: 280px;
    scroll-snap-align: start;
}

/* Notification Styles - Professional */
.notification-item {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.15s ease;
    background-color: var(--bg-primary);
}

.notification-item:hover {
    background-color: var(--light-gray);
}

.notification-item.unread {
    border-left: 3px solid var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color) 2%, transparent);
}

.notification-icon {
    width: 40px;
    height: 40px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
}

/* Responsive Design - Clean */
@media (max-width: 768px) {
    .sidebar {
        margin-left: -260px;
    }
    
    .sidebar.active {
        margin-left: 0;
    }
    
    #content {
        margin-left: 0;
        padding: 16px;
    }
    
    #content.active {
        margin-left: 260px;
    }
    
    .stat-card .card-value {
        font-size: 1.875rem;
    }
    
    .chart-container .card-body {
        height: 280px;
        padding: 12px;
    }
    
    .card-body {
        padding: 16px;
    }
    
    .navbar {
        padding: 8px 16px;
    }
}

/* Utility Classes - Professional Colors */
.bg-gradient-primary {
    background: var(--primary-color);
    color: var(--text-on-accent);
}

.bg-gradient-success {
    background: var(--success-color);
    color: var(--text-on-accent);
}

.bg-gradient-warning {
    background: var(--warning-color);
    color: var(--text-on-accent);
}

.bg-gradient-info {
    background: var(--info-color);
    color: var(--text-on-accent);
}

/* Clean Button Styles */
.btn {
    border-radius: 0;
    font-weight: 500;
    padding: 8px 16px;
    border-width: 1px;
    transition: all 0.15s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Form Controls */
.form-control, .form-select {
    border-radius: 0;
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    transition: all 0.15s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary-color) 10%, transparent);
}

/* Card Headers */
.card-header {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 24px;
    font-weight: 600;
    color: var(--text-primary);
}

.card-body {
    padding: 24px;
}

/* Navigation */
.navbar {
    background-color: var(--bg-primary) !important;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    padding: 12px 24px;
}

/* Badges */
.badge {
    border-radius: 0;
    font-weight: 500;
    padding: 4px 8px;
    font-size: 0.75rem;
}

/* Tables */
.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table th {
    background-color: var(--light-gray);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-primary);
    padding: 12px 16px;
}

.table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

/* Drag and Drop Styles */
.dragging {
    opacity: 0.5;
    transform: rotate(5deg);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.drag-over {
    background-color: color-mix(in srgb, var(--primary-color) 10%, transparent);
    border: 2px dashed var(--primary-color);
    transform: scale(1.02);
}

.task-column, .project-column {
    min-height: 200px;
    padding: 16px;
    border-radius: 0;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.task-column:hover, .project-column:hover {
    border-color: var(--primary-color);
}

/* Toast Notification Styles */
.toast-container {
    z-index: 1055;
}

.toast {
    border-radius: 0;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

/* Form Validation Styles */
.form-control.is-valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--success-color) 10%, transparent);
}

.form-control.is-invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--danger-color) 10%, transparent);
}

.invalid-feedback {
    display: block;
    font-size: 0.875rem;
    color: var(--danger-color);
    margin-top: 4px;
}

.valid-feedback {
    display: block;
    font-size: 0.875rem;
    color: var(--success-color);
    margin-top: 4px;
}

/* Loading States */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: color-mix(in srgb, var(--bg-primary) 80%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 11;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Keyboard Shortcut Hints */
.shortcut-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--light-gray);
    padding: 2px 6px;
    border-radius: 0;
    border: 1px solid var(--border-color);
    margin-left: 8px;
}

/* Enhanced Calendar Interactions */
.calendar-day[data-date] {
    cursor: pointer;
    position: relative;
}

.calendar-day[data-date]:hover::after {
    content: 'Click to add event';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-primary);
    color: var(--text-on-accent);
    padding: 4px 8px;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 10;
    border-radius: 0;
}

/* Auto-save Indicator */
.auto-save-indicator {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--success-color);
    color: var(--text-on-accent);
    padding: 8px 16px;
    border-radius: 0;
    font-size: 0.875rem;
    z-index: 1050;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.auto-save-indicator.show {
    opacity: 1;
}

/* Enhanced Task Cards for Drag & Drop */
.task-card[draggable="true"] {
    cursor: grab;
    user-select: none;
}

.task-card[draggable="true"]:active {
    cursor: grabbing;
}

/* Progress Indicators */
.progress-indicator {
    height: 2px;
    background: var(--light-gray);
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

.progress-indicator::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    animation: loading-wave 2s infinite;
}

@keyframes loading-wave {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Accessibility Improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Indicators */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --text-secondary: #000000;
        --light-gray: #ffffff;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Clean Dashboard Styles */
.dashboard-header {
    padding: 1rem 0;
    border-bottom: 1px solid var(--bs-border-color);
}

.quick-actions-bar .btn {
    transition: all 0.2s ease;
}

.quick-actions-bar .btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.key-metric-card {
    transition: all 0.3s ease;
    border-radius: 12px;
}

.key-metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

.metric-icon {
    opacity: 0.8;
}

.metric-value {
    font-weight: 700;
    color: var(--text-primary);
}

.metric-label {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Priority Tasks Styles */
.priority-task-item {
    transition: all 0.2s ease;
    border-radius: 8px;
    margin: 0 0.5rem;
}

.priority-task-item:hover {
    background-color: var(--bg-secondary) !important;
}

.task-title {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.task-meta {
    font-size: 0.8rem;
}

.task-actions .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

/* Activity Feed Styles */
.activity-item {
    transition: all 0.2s ease;
}

.activity-item:hover {
    background-color: var(--light-gray);
}

.activity-icon {
    flex-shrink: 0;
}

.activity-title {
    color: var(--text-primary);
    line-height: 1.3;
}

.activity-meta {
    font-size: 0.75rem;
}

/* Keyboard shortcuts styling */
kbd {
    background-color: var(--bs-gray-800);
    color: var(--text-on-accent);
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-family: monospace;
}

/* Kanban Board Styles */
.tasks-header {
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.stat-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    min-width: 80px;
}

.stat-number {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: 0.25rem;
}

.kanban-board {
    min-height: 70vh;
}

.kanban-column {
    background: var(--bs-light);
    border-radius: 12px;
    padding: 1rem;
    min-height: 600px;
    border: 1px solid var(--bs-border-color);
}

.kanban-header {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.kanban-body {
    min-height: 500px;
    position: relative;
}

.task-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    cursor: grab;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.task-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.task-card:active {
    cursor: grabbing;
}

.task-card.dragging {
    opacity: 0.5;
    transform: rotate(5deg);
}

.task-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.task-description {
    font-size: 0.8rem;
    line-height: 1.4;
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.task-priority {
    font-size: 0.7rem;
    font-weight: 500;
}

.task-labels .badge {
    font-size: 0.65rem;
    padding: 0.2rem 0.4rem;
}

.task-meta {
    font-size: 0.75rem;
}

.task-actions .btn {
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
    border: none;
    background: transparent;
}

.task-actions .btn:hover {
    background: var(--bs-light);
}

.avatar-sm {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 600;
}

.add-task-btn {
    width: 100%;
    padding: 0.75rem;
    border: 2px dashed var(--bs-border-color);
    background: transparent;
    border-radius: 8px;
    color: var(--bs-secondary);
    font-size: 0.85rem;
    transition: none;
    margin-top: 0.5rem;
    pointer-events: none; /* non-interactive */
    cursor: default;      /* no pointer hand */
    user-select: none;    /* prevent text selection */
}

.add-task-btn:hover {
    border-color: var(--bs-border-color);
    background: transparent;
    color: var(--bs-secondary);
}

/* Prevent I-beam and selection on inner text/icons */
.add-task-btn, .add-task-btn * {
    cursor: default !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -ms-user-select: none !important;
}

/* Drag and Drop Visual Feedback */
.kanban-body.drag-over {
    background: color-mix(in srgb, var(--primary-color) 10%, transparent);
    border: 2px dashed var(--bs-primary);
    border-radius: 8px;
}

.task-card.drag-preview {
    opacity: 0.8;
    transform: rotate(3deg);
    box-shadow: var(--shadow-lg);
}

/* Priority Color Coding */
.task-priority.text-danger {
    color: var(--danger-color) !important;
}

.task-priority.text-warning {
    color: var(--warning-color) !important;
}

.task-priority.text-success {
    color: var(--success-color) !important;
}

/* Progress Bar Styling */
.progress {
    background-color: var(--medium-gray);
}

.progress-bar {
    transition: width 0.3s ease;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .kanban-board .col-lg-3 {
        margin-bottom: 1rem;
    }
    
    .kanban-column {
        min-height: 400px;
    }
    
    .stat-badge {
        min-width: 60px;
        padding: 0.5rem 0.75rem;
    }
    
    .stat-number {
        font-size: 1rem;
    }
}

/* Projects Page Styles */
.projects-header {
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.projects-header h1 {
    color: var(--text-primary);
    font-weight: 700;
}

.projects-header .text-muted {
    color: var(--text-secondary) !important;
}

.metric-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--info-color));
}

.metric-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.metric-number {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Status summary metric cards (projects page) */
.status-cards.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  align-items: stretch;
}

/* Add Project button: consistent size & rounded shape */
.add-project-btn {
  display: inline-flex;
  align-items: center;
  height: 40px; /* consistent control height */
  padding: 0 0.9rem;
  border-radius: 10px; /* slightly more rounded than default */
  line-height: 1; /* vertically center text */
  white-space: nowrap; /* keep icon + text on one line */
  flex: 0 0 auto; /* prevent shrinking that causes wrap */
}
.add-project-btn .bi { font-size: 1rem; }
.status-cards .metric-card {
  display: flex;
  align-items: center;
  background: var(--bg-primary, #fff);
  border: 1px solid var(--border-color, rgba(0,0,0,.08));
  border-radius: 12px;
  padding: .65rem .8rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  min-height: 64px;
}

/* Project cards: micro-interactions and reveal */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.project-card {
  transition: transform .16s ease, box-shadow .16s ease;
  will-change: transform;
}
.project-card.card-appear {
  animation: fadeUp .28s ease-out both;
}
.project-card:hover,
.project-card:focus-within {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}

/* Generic variants to reuse on Task Detail page */
.card.hover-lift { transition: transform .16s ease, box-shadow .16s ease; will-change: transform; }
.card.hover-lift:hover,
.card.hover-lift:focus-within { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.06); }
.card.card-appear { animation: fadeUp .28s ease-out both; }
.list-item-appear { animation: fadeUp .24s ease-out both; }

/* Initial pre-reveal state for sections/cards */
.will-appear { opacity: 0; transform: translateY(6px); }

/* Chat micro-bounce + transient highlight */
@keyframes microBounce {
  0% { transform: scale(.98); }
  60% { transform: scale(1.015); }
  100% { transform: scale(1); }
}
.chat-pop { animation: microBounce .22s ease-out both; }
.flash-highlight { position: relative; }
.flash-highlight::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--bs-warning-bg-subtle, rgba(255,193,7,.15));
  border-radius: inherit;
  animation: flashFade .9s ease-out forwards;
  pointer-events: none;
}
@keyframes flashFade {
  0% { opacity: .9; }
  100% { opacity: 0; }
}

/* Attachment delete icon gentle color fade */
.att-del-btn .bi-trash { transition: color .18s ease, transform .18s ease; }
.att-del-btn:hover .bi-trash, .att-del-btn:focus .bi-trash { color: var(--bs-danger, #dc3545); transform: translateY(-1px); }

/* Subtasks columns smooth empty/non-empty */
.sub-col { transition: background-color .2s ease, box-shadow .2s ease; }
.sub-col.is-empty { opacity: .9; }
.sub-col .sub-empty { transition: opacity .2s ease; }
.sub-col.is-empty .sub-empty { opacity: 1; }
.sub-col:not(.is-empty) .sub-empty { opacity: 0; }

/* Description clamp & expand */
.desc-clamp { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 5; overflow: hidden; }
.desc-expanded { -webkit-line-clamp: unset; overflow: visible; }
.desc-appear { animation: fadeUp .22s ease-out both; }
.desc-toggle { cursor: pointer; user-select: none; }

/* Pagination/content swap fade */
.projects-grid.swap-enter { opacity: 0; transition: opacity .18s ease; }
.projects-grid.swap-enter-active { opacity: 1; }

/* Section title underline reveal */
.section-title { position: relative; display: inline-block; }
.section-title::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px; height: 2px; width: 0;
  background: var(--bs-primary);
  transition: width .25s ease;
}
.section-title.revealed::after { width: 100%; }

/* Activity body fade when expanded */
#activityCollapse.collapse.show .card-body { animation: fadeUp .22s ease-out both; }

/* List item micro-interaction */
.list-hover-lift { transition: transform .14s ease, box-shadow .14s ease; will-change: transform; }
.list-hover-lift:hover, .list-hover-lift:focus-within {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(0,0,0,.05);
}

/* Pop-in utility for newly added small elements (e.g., chat bubbles) */
@keyframes popIn {
  0% { transform: scale(.98); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}
.pop-in { animation: popIn .16s ease-out both; }

/* Lightweight skeletons for project grid */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.skeleton-line {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(0,0,0,0.06) 25%, rgba(0,0,0,0.12) 37%, rgba(0,0,0,0.06) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.2s ease-in-out infinite;
}
.skeleton-card .skeleton-line.sm { height: 10px; }
.skeleton-card .skeleton-line.lg { height: 16px; }
.skeleton-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(90deg, rgba(0,0,0,0.06) 25%, rgba(0,0,0,0.12) 37%, rgba(0,0,0,0.06) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.2s ease-in-out infinite;
}
.skeleton-row { display: flex; align-items: center; gap: .5rem; }
.skeleton-placeholder { opacity: .9; }
.skeleton-card .project-card { padding: 1rem; }
.skeleton-card .progress { height: 6px; background-color: rgba(0,0,0,.06); }
.status-cards .metric-card .metric-icon {
  width: 38px; height: 38px;
  font-size: 1.05rem;
  flex: 0 0 auto;
}
.status-cards .metric-card .metric-number {
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 1;
}
.status-cards .metric-card .metric-label {
  font-size: .75rem;
  color: var(--bs-secondary-color, #6c757d);
}
.status-cards .metric-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,.06);
  border-color: var(--border-color, rgba(0,0,0,.12));
}
.status-cards .status-card[aria-pressed="true"] {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--bs-primary) 20%, transparent);
}
@media (max-width: 576px) {
  .status-cards .metric-card .metric-number { font-size: 1.15rem; }
  .status-cards .metric-card .metric-icon { width: 36px; height: 36px; }
}
@media (prefers-reduced-motion: reduce) {
  .status-cards .metric-card { transition: none !important; }
  .card.card-appear, .list-item-appear { animation: none !important; }
  .skeleton-line, .skeleton-avatar { animation: none !important; }
  .section-title::after { transition: none !important; width: 100% !important; }
  .will-appear { opacity: 1 !important; transform: none !important; }
  .chat-pop, .flash-highlight::after, .desc-appear { animation: none !important; }
  .att-del-btn .bi-trash { transition: none !important; }
}

.projects-grid .project-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--info-color));
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.project-status .status-badge {
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.status-active {
    background: color-mix(in srgb, var(--success-color) 10%, transparent);
    color: var(--success-color);
}

.status-badge.status-completed {
    background: color-mix(in srgb, var(--primary-color) 10%, transparent);
    color: var(--primary-color);
}

.status-badge.status-planning {
    background: color-mix(in srgb, var(--warning-color) 10%, transparent);
    color: var(--warning-color);
}

.health-indicator {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: help;
}

.health-indicator.health-excellent {
    background: color-mix(in srgb, var(--success-color) 10%, transparent);
    color: var(--success-color);
}

.health-indicator.health-good {
    background: color-mix(in srgb, var(--info-color) 10%, transparent);
    color: var(--info-color);
}

.health-indicator.health-warning {
    background: color-mix(in srgb, var(--warning-color) 10%, transparent);
    color: var(--warning-color);
}

.health-indicator.health-at-risk {
    background: color-mix(in srgb, var(--danger-color) 10%, transparent);
    color: var(--danger-color);
}

.project-title a {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.project-title a:hover {
    color: var(--primary-color);
}

.project-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.progress-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

.progress-percentage {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.stat-icon {
    color: var(--text-secondary);
    font-size: 1rem;
}

.stat-number {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.tag {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
}

.team-avatars {
    display: flex;
    gap: -0.5rem;
}

.avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    border: 2px solid var(--bg-primary);
    margin-left: -0.25rem;
}

.avatar:first-child {
    margin-left: 0;
}

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

.project-actions .btn {
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .projects-header {
        padding-bottom: 0.75rem;
    }
    
    .metric-card {
        padding: 1rem;
    }
    
    .metric-number {
        font-size: 1.5rem;
    }
    
    .project-card {
        padding: 1.25rem;
    }
}

/* ==========================
   Calendar (Month & Week)
   Moved from templates to global stylesheet for consistency
   ========================== */

/* Professional Calendar (Monthly) */
.professional-calendar {
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
}

.calendar-header-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--medium-gray) 100%);
    border-bottom: 2px solid var(--border-color);
}

.calendar-header-cell {
    padding: 16px 12px;
    text-align: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    border-right: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calendar-header-cell:last-child { border-right: none; }

.calendar-body {
    display: flex;
    flex-direction: column;
}

.professional-calendar .calendar-week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    align-items: stretch; /* consistent row heights */
}

.professional-calendar .calendar-cell {
    height: 120px; /* fixed to prevent growth from long content */
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden; /* clip content */
    box-sizing: border-box; /* include borders */
    contain: layout paint; /* isolate layout */
}

.professional-calendar .calendar-cell:last-child { border-right: none; }

.professional-calendar .calendar-cell:hover {
    background: var(--light-gray);
    box-shadow: inset 0 0 0 1px var(--primary-color);
}

.calendar-cell.today {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color) 100%);
    color: var(--text-on-accent);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--primary-color) 30%, transparent);
}
.calendar-cell.today:hover { background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color) 100%); }

.calendar-cell.empty-day { background: var(--bg-secondary); cursor: default; }
.professional-calendar .calendar-cell.empty-day:hover { background: var(--bg-secondary); box-shadow: none; }

.professional-calendar .calendar-cell-content {
    padding: 12px;
    height: 100%;
    display: flex;
    flex-direction: column;
    min-height: 0; /* allow flex children to shrink */
    overflow: hidden; /* prevent content from expanding cell */
}

.day-number {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 8px;
    align-self: flex-start;
}
.calendar-cell.today .day-number {
    color: var(--text-on-accent);
    background: var(--text-on-accent-soft);
    padding: 4px 8px;
    border-radius: 50%;
    min-width: 28px;
    text-align: center;
}

.professional-calendar .events-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden; /* clip within fixed cell */
}

.professional-calendar .calendar-event {
    padding: 4px 8px;
    border-radius: 0;
    font-size: 0.75rem;
    line-height: 1.2;
    cursor: pointer;
    transition: all 0.15s ease;
    border-left: 3px solid;
    background: color-mix(in srgb, var(--bg-primary) 90%, transparent);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden; /* prevent height expansion */
    white-space: nowrap; /* keep on single line */
    max-width: 100%;
}
.professional-calendar .calendar-event:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.professional-calendar .event-title {
    font-weight: 500;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0; /* allow shrink for ellipsis */
}

.professional-calendar .event-time { font-size: 0.7rem; opacity: 0.8; margin-left: 4px; }

/* Event Color Variants (shared) */
.event-primary { border-left-color: var(--primary-color); background: color-mix(in srgb, var(--primary-color) 10%, transparent); color: var(--primary-color); }
.event-success { border-left-color: var(--success-color); background: color-mix(in srgb, var(--success-color) 10%, transparent); color: var(--success-color); }
.event-warning { border-left-color: var(--warning-color); background: color-mix(in srgb, var(--warning-color) 10%, transparent); color: var(--warning-color); }
.event-danger  { border-left-color: var(--danger-color);  background: color-mix(in srgb, var(--danger-color) 10%, transparent);  color: var(--danger-color); }
.event-info    { border-left-color: var(--info-color);    background: color-mix(in srgb, var(--info-color) 10%, transparent);    color: var(--info-color); }

@media (max-width: 768px) {
    .calendar-header-cell { padding: 12px 8px; font-size: 0.75rem; }
    .professional-calendar .calendar-week { height: 80px; }
    .professional-calendar .calendar-cell { height: 80px; overflow: hidden; }
    .professional-calendar .calendar-cell-content { padding: 8px; min-height: 0; }
    .day-number { font-size: 0.875rem; }
    .professional-calendar .calendar-event { padding: 2px 6px; font-size: 0.7rem; }
    .professional-calendar .event-time { display: none; }
    html, body { overflow-x: hidden; }
    .priority-task-item .task-content { min-width: 0; }
    .priority-task-item .task-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .priority-task-item .task-meta { flex-wrap: wrap; gap: .25rem .75rem; }
    .priority-task-link { cursor: pointer; }
}

@media (max-width: 576px) {
    .calendar-header-cell { padding: 8px 4px; font-size: 0.7rem; }
    .professional-calendar .calendar-week { height: 60px; }
    .professional-calendar .calendar-cell { height: 60px; overflow: hidden; }
    .professional-calendar .calendar-cell-content { padding: 4px; min-height: 0; }
}

/* Weekly Calendar */
.weekly-calendar { border: 1px solid var(--border-color); }
.week-header { background-color: var(--light-gray); border-bottom: 2px solid var(--border-color); }
.time-header, .day-header { border-right: 1px solid var(--border-color); padding: 1rem; }
.day-header:last-child { border-right: none; }
.time-slot { border-bottom: 1px solid var(--border-color); min-height: 60px; }
.all-day-row { background-color: var(--light-gray); border-bottom: 2px solid var(--border-color); }
.time-label { background-color: var(--light-gray); border-right: 1px solid var(--border-color); font-size: 0.8rem; }
.day-slot { 
  border-right: 1px solid var(--border-color); 
  padding: 0.25rem; 
  cursor: pointer; 
  transition: background-color 0.2s;
  display: flex;
  flex-direction: column; /* Stack events vertically */
  gap: 2px;
  align-items: stretch;
  overflow-y: auto; /* Allow scroll if too many events */
  max-height: 120px; /* Limit height per cell */
}
.day-slot:hover { background-color: var(--light-gray); }
.day-slot:last-child { border-right: none; }
.event-block { border-radius: 4px; cursor: pointer; transition: opacity 0.2s; }
.event-block:hover { opacity: 0.8; }
.event-title { display: block; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.event-chip { 
  display: flex; 
  flex-direction: column; 
  align-items: flex-start; 
  width: 100%; /* Fill cell width */
  max-width: 100%; 
  padding: 4px 6px; 
  margin-bottom: 2px; /* Stack events vertically */
  border-left: 3px solid; 
  border-radius: 4px; 
  font-size: 0.7rem; 
  line-height: 1.2; 
  background: color-mix(in srgb, var(--bg-primary) 90%, transparent); 
  cursor: pointer; 
  transition: all 0.2s;
  box-sizing: border-box;
}
.event-chip:hover { transform: translateX(2px); box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
.event-chip-title { 
  overflow: hidden; 
  text-overflow: ellipsis; 
  white-space: nowrap;
  width: 100%;
  font-weight: 600; 
}
.event-chip-time { 
  font-size: 0.6rem; 
  opacity: 0.8; 
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}
@media (max-width: 768px) { .weekly-calendar { font-size: 0.8rem; } .day-header { padding: 0.5rem; } .time-slot { min-height: 40px; } }