/* ===== CALENDAR TILE ===== */
.tile-calendar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.tile-calendar .tile-header h2 { color: var(--cyan); }
.tile-calendar .tile-badge { background: var(--cyan-bg); color: var(--cyan); }
.tile-calendar > .tile-header {
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}
.tile-calendar > .tile-header:hover { background: var(--surface2); }
.tile-calendar > .tile-content { padding: 1rem 1.2rem; }

/* ===== TODO TILE ===== */
.tile-todotile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.tile-todotile .tile-header h2 { color: var(--purple); }
.tile-todotile .tile-badge { background: var(--purple-bg); color: var(--purple); }
.tile-todotile > .tile-header {
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}
.tile-todotile > .tile-header:hover { background: var(--surface2); }
.tile-todotile > .tile-content { padding: 1rem 1.2rem; }

.todo-detail {
  display: none;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.todo-detail.open { display: block; }

.cal-detail {
  display: none;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.cal-detail.open { display: block; }

.todo-top3 { list-style: none; }
.todo-top3 li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.82rem;
  border-bottom: 1px solid var(--border);
}
.todo-top3 li:last-child { border-bottom: none; }
.todo-top3 input[type="checkbox"] { accent-color: var(--purple); cursor: pointer; }

.todo-progress { margin-top: 0.6rem; }
.todo-progress-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-bottom: 0.3rem;
  display: flex;
  justify-content: space-between;
}
.todo-progress-bar {
  height: 6px;
  background: var(--surface2);
  border-radius: 3px;
  overflow: hidden;
}
.todo-progress-fill {
  height: 100%;
  background: var(--purple);
  border-radius: 3px;
  transition: width 0.3s;
}

.todo-empty {
  font-size: 0.78rem;
  color: var(--text-dim);
  padding: 1rem 0;
  text-align: center;
}

/* Kanban expanded view */
.kanban {
  display: grid;
  gap: 0.5rem;
}
.kanban-col {
  background: var(--surface2);
  border-radius: 8px;
  padding: 0.5rem;
  min-height: 120px;
}
.kanban-col-header {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.kanban-col-count {
  font-size: 0.6rem;
  background: var(--surface);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}
.kanban-cards {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 40px;
}
.kanban-cards.drag-over { outline: 2px dashed var(--purple); outline-offset: -2px; border-radius: 6px; }
.kanban-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.5rem;
  font-size: 0.75rem;
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.3rem;
  transition: border-color 0.15s;
}
.kanban-card:hover { border-color: var(--purple); }
.kanban-card.dragging { opacity: 0.4; }
.kanban-card .card-text { flex: 1; min-width: 0; word-break: break-word; }
.kanban-card .card-actions {
  display: flex;
  gap: 0.2rem;
  flex-shrink: 0;
}
.kanban-card .card-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.7rem;
  padding: 0.1rem 0.2rem;
  border-radius: 3px;
  transition: color 0.15s;
}
.kanban-card .card-btn:hover { color: var(--red); }
.kanban-card .card-btn.check-btn:hover { color: var(--green); }

.todo-add {
  display: flex;
  gap: 0.3rem;
  margin-top: 0.4rem;
}
.todo-add input, .todo-add textarea {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text);
  font-size: 0.68rem;
  padding: 0.3rem 0.4rem;
  outline: none;
  min-width: 0;
}
.todo-add textarea {
  resize: none;
  overflow: hidden;
  line-height: 1.4;
  font-family: inherit;
}
.todo-add input::placeholder, .todo-add textarea::placeholder { color: var(--text-dim); }
.todo-add input:focus, .todo-add textarea:focus { border-color: var(--purple); }
.todo-add button {
  background: var(--purple-bg);
  border: 1px solid var(--purple);
  color: var(--purple);
  border-radius: 5px;
  font-size: 0.7rem;
  padding: 0.3rem 0.5rem;
  cursor: pointer;
  flex-shrink: 0;
  transition: opacity 0.15s;
}
.todo-add button:hover { opacity: 0.8; }

/* Sprint navigation */
.sprint-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}
.sprint-nav-label {
  text-align: center;
  font-size: 0.82rem;
  font-weight: 600;
  min-width: 0;
}
.sprint-dates {
  font-size: 0.6rem;
  color: var(--text-dim);
  font-weight: 400;
  margin-top: 0.1rem;
}
.sprint-status {
  display: inline-block;
  font-size: 0.55rem;
  padding: 0.05rem 0.35rem;
  border-radius: 3px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-left: 0.3rem;
  vertical-align: middle;
}
.sprint-status-active { background: var(--green-bg); color: var(--green); }
.sprint-status-closed { background: var(--surface2); color: var(--text-dim); }

/* Sprint header (info + action button) */
.sprint-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}
.sprint-action-btn {
  background: var(--purple-bg);
  border: 1px solid var(--purple);
  color: var(--purple);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  transition: opacity 0.15s;
}
.sprint-action-btn:hover { opacity: 0.8; }
.sprint-action-btn.start { background: var(--green-bg); border-color: var(--green); color: var(--green); }
.sprint-action-btn.end { background: var(--red-bg); border-color: var(--red); color: var(--red); }

/* Sprint velocity */
.sprint-velocity {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.4rem;
  font-size: 0.7rem;
}
.velocity-value { color: var(--purple); font-weight: 600; }
.velocity-trend { font-size: 0.6rem; }
.velocity-trend-up { color: var(--green); }
.velocity-trend-down { color: var(--red); }

/* Sprint stats (closed sprint summary) */
.sprint-stats {
  display: flex;
  gap: 1rem;
  margin-top: 0.4rem;
  justify-content: center;
}
.sprint-stat {
  font-size: 0.72rem;
  color: var(--text-dim);
}
.sprint-stat-value {
  font-weight: 700;
  color: var(--text);
  margin-right: 0.2rem;
}

/* Sprint read-only badge */
.sprint-readonly-badge {
  font-size: 0.65rem;
  color: var(--text-dim);
  font-style: italic;
}

/* Sprint date editing */
.sprint-date-row {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.4rem;
  margin-bottom: 0.4rem;
}
.sprint-date-row label {
  font-size: 0.68rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.sprint-date-row input[type="date"] {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.68rem;
  padding: 0.2rem 0.35rem;
}
.sprint-date-row input[type="date"]:focus { border-color: var(--purple); }
.sprint-start-form {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 0.3rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border);
}

/* No-sprint CTA */
.no-sprint-cta {
  text-align: center;
  padding: 1rem 0;
  font-size: 0.78rem;
}

/* Backlog section */
.backlog-section {
  border-top: 1px solid var(--border);
  margin-top: 0.8rem;
  padding-top: 0.5rem;
}
.backlog-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  padding: 0.3rem 0;
  user-select: none;
}
.backlog-header:hover { opacity: 0.8; }
.backlog-title {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.backlog-count {
  font-size: 0.6rem;
  background: var(--surface2);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  color: var(--text-dim);
}
.backlog-toggle {
  font-size: 0.55rem;
  color: var(--text-dim);
  margin-left: auto;
}
.backlog-items {
  display: none;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.3rem 0;
  min-height: 20px;
}
.backlog-items.open { display: flex; }
.backlog-items.drag-over { outline: 2px dashed var(--purple); outline-offset: -2px; border-radius: 6px; }
.backlog-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.5rem;
  font-size: 0.75rem;
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.3rem;
  transition: border-color 0.15s;
}
.backlog-item:hover { border-color: var(--purple); }
.backlog-item.dragging { opacity: 0.4; }
.backlog-actions {
  display: flex;
  gap: 0.2rem;
  flex-shrink: 0;
}
.backlog-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.7rem;
  padding: 0.1rem 0.2rem;
  border-radius: 3px;
  transition: color 0.15s;
}
.backlog-btn:hover { color: var(--purple); }
.backlog-btn.delete:hover { color: var(--red); }

/* Clickable cycle name */
.cycle-name-link { cursor: pointer; border-bottom: 1px dashed var(--text-dim); }
.cycle-name-link:hover { color: var(--purple); border-color: var(--purple); }
.cycle-name-input {
  background: var(--surface);
  border: 1px solid var(--purple);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.1rem 0.3rem;
  outline: none;
  text-align: center;
  width: 8rem;
}

/* Inline edit textarea for cards */
.card-edit-textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--purple);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.75rem;
  padding: 0.2rem 0.3rem;
  outline: none;
  resize: none;
  overflow: hidden;
  line-height: 1.4;
  font-family: inherit;
}

/* Priority badges */
.priority-badge {
  font-size: 0.55rem;
  font-weight: 700;
  padding: 0.05rem 0.25rem;
  border-radius: 3px;
  flex-shrink: 0;
  line-height: 1;
}
.priority-badge.p1 { background: var(--red-bg); color: var(--red); }
.priority-badge.p2 { background: var(--orange-bg); color: var(--orange); }
.priority-badge.p3 { background: var(--blue-bg); color: var(--blue); }
.priority-badge.p4 { background: var(--surface2); color: var(--text-dim); }

/* Calendar event cards in Kanban */
.cal-event {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.5rem;
  font-size: 0.72rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.cal-event .cal-date {
  font-size: 0.6rem;
  color: var(--text-dim);
  font-weight: 500;
}
.cal-event .cal-name {
  font-size: 0.73rem;
}
.cal-event .cal-location {
  font-size: 0.6rem;
  color: var(--text-dim);
  font-style: italic;
}
.cal-badge {
  display: inline-block;
  font-size: 0.55rem;
  padding: 0.05rem 0.3rem;
  border-radius: 3px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  width: fit-content;
}
.cal-badge.holiday {
  background: var(--orange-bg);
  color: var(--orange);
}
.cal-badge.soccer {
  background: var(--green-bg);
  color: var(--green);
}
.cal-badge.custom {
  background: var(--cyan-bg);
  color: var(--cyan);
}
.cal-event .cal-delete {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.6rem;
  padding: 0;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s;
  position: absolute;
  top: 0.3rem;
  right: 0.35rem;
}
.cal-event:hover .cal-delete { opacity: 1; }
.cal-event .cal-delete:hover { color: var(--red); }
.cal-event { position: relative; }
.cal-day-picker { display: flex; gap: 0.2rem; }
.cal-day-btn {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-dim); border-radius: 3px; cursor: pointer;
  font-size: 0.58rem; padding: 0.15rem 0.3rem; font-weight: 600;
}
.cal-day-btn.active { background: var(--cyan-bg); color: var(--cyan); border-color: var(--cyan); }
.cal-badge.recurring { background: var(--purple-bg); color: var(--purple); }
.cal-badge.multiday { background: var(--green-bg); color: var(--green); }
.cal-add-form {
  display: flex;
  gap: 0.3rem;
  padding: 0.3rem 0;
}
.cal-add-form input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.75rem;
  padding: 0.25rem 0.35rem;
  outline: none;
  min-width: 0;
}
.cal-add-form input[type="date"] { flex: 0 0 auto; width: 7.5rem; }
.cal-add-form input[type="time"] { flex: 0 0 auto; width: 5rem; }
.cal-add-form input:focus { border-color: var(--cyan); }
.cal-add-form button:not(.cal-day-btn):not(.date-nav-btn) {
  background: var(--cyan-bg);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  font-weight: 600;
}
.cal-add-form button:not(.cal-day-btn):hover { opacity: 0.8; }
.cal-score {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-top: 0.1rem;
}
.cal-upcoming {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}
.cal-upcoming-title {
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.3rem;
}
.cal-upcoming-item {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.25rem 0.4rem;
  padding: 0.25rem 0;
  font-size: 0.75rem;
}
.cal-upcoming-item.cal-past {
  opacity: 0.45;
}
.cal-upcoming-item.cal-selected {
  background: var(--surface2);
  border-radius: 4px;
}
.cal-upcoming-item:hover {
  background: var(--surface2);
  border-radius: 4px;
}
.cal-inline-edit, .cal-inline-detail {
  padding: 0.4rem 0.3rem 0.3rem;
  margin-bottom: 0.2rem;
  border-bottom: 1px solid var(--border);
}
.cal-upcoming-item .cal-upcoming-date {
  font-size: 0.6rem;
  color: var(--text-dim);
  min-width: 3.2rem;
}
.cal-upcoming-item .cal-upcoming-loc {
  font-size: 0.58rem;
  color: var(--text-dim);
  font-style: italic;
  width: 100%;
  padding-left: 3.6rem;
  margin-top: -0.1rem;
}
.cal-event .cal-edit {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.6rem;
  padding: 0;
  line-height: 1;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s;
  position: absolute;
  top: 0.3rem;
  right: 1.2rem;
}
.cal-event:hover .cal-edit { opacity: 1; }
.cal-event .cal-edit:hover { color: var(--cyan); }
.cal-add-form.editing button:not(.cal-day-btn) { background: var(--blue-bg); border-color: var(--blue); color: var(--blue); }

/* Event source chips */
.cal-source-chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.58rem;
  padding: 0.15rem 0.4rem;
  border: 1px solid;
  border-radius: 4px;
  font-weight: 600;
  transition: opacity 0.15s;
}
.cal-source-chip:not(.active) { opacity: 0.65; }
.cal-source-chip:not(.active):hover { opacity: 1; }
.cal-source-chip.active { background: var(--surface2); }