/* ══════════════ Calendar ══════════════ */
.cal-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px 24px 20px;
}
.cal-title {
  font-size: 20px;
  font-weight: 750;
  min-width: 150px;
  text-align: center;
  letter-spacing: -0.03em;
}
.cal-nav-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  transition: all .2s var(--ease);
  box-shadow: var(--sh);
}
.cal-nav-btn:hover  { border-color: var(--text4); background: var(--hover); }
.cal-nav-btn:active { transform: scale(.93); }

.cal-grid-wrap {
  background: var(--surface);
  margin: 0 20px;
  border-radius: var(--r);
  padding: 20px;
  box-shadow: var(--sh);
  border: 1px solid rgba(0,0,0,.04);
}
.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-size: 12px;
  font-weight: 650;
  color: var(--text3);
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.cal-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  grid-auto-rows: 78px;
}
.cal-day {
  height: 78px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 520;
  transition: all .15s var(--ease);
  position: relative;
  padding: 4px 5px;
  gap: 2px;
  font-variant-numeric: tabular-nums;
  border: 1.5px solid transparent;
  overflow: hidden;
}
.cal-day:hover { background: var(--hover); }
.cal-day.today { border-color: var(--pri); }
.cal-day.today .cal-num    { color: var(--pri); font-weight: 750; }
.cal-day.selected          { background: var(--pri-light); border-color: var(--pri); }
.cal-day.selected .cal-num { color: var(--pri); font-weight: 750; }
.cal-day.other             { opacity: .4; }

.cal-num { font-size: 12px; font-weight: 600; color: var(--text2); margin-bottom: 1px; flex-shrink: 0; }
.cal-label {
  font-size: 10px;
  font-weight: 550;
  padding: 2px 5px;
  border-radius: 4px;
  background: rgba(255,149,0,.12);
  color: #c2410c;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
  flex-shrink: 0;
}
.cal-label-time     { font-weight: 650; margin-right: 3px; opacity: .7; }
.cal-label-more     { background: transparent; color: var(--text3); font-size: 10px; font-weight: 600; padding: 1px 5px; }
.cal-day.selected .cal-label { background: rgba(38,85,212,.15); color: var(--pri); }
.cal-label-recurring { background: rgba(16,185,129,.12); color: #065f46; }
.cal-day.selected .cal-label-recurring { background: rgba(16,185,129,.18); color: #065f46; }
.cal-ev-recurring::before { background: #10b981; }

.cal-toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 8px 0; }
.cal-toggle input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--pri); cursor: pointer; }
.cal-toggle-label { font-size: 13px; color: var(--text3); font-weight: 500; }

.cal-detail { padding: 20px 20px 0; }
.cal-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.cal-detail-t { font-size: 16px; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }

.cal-ev {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--surface);
  border-radius: var(--r-sm);
  margin-bottom: 8px;
  box-shadow: var(--sh);
  border: 1px solid rgba(0,0,0,.04);
  transition: all .2s var(--ease);
  position: relative;
  overflow: hidden;
}
.cal-ev::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--warn);
  border-radius: 0 2px 2px 0;
}
.cal-ev:hover { box-shadow: var(--sh-md); transform: translateY(-1px); }
.cal-ev-time  { font-size: 13px; font-weight: 650; color: var(--text2); min-width: 90px; font-variant-numeric: tabular-nums; }
.cal-ev-info  { flex: 1; min-width: 0; }
.cal-ev-title { font-size: 14px; font-weight: 550; }
.cal-ev-range { font-size: 11px; color: var(--text3); font-weight: 500; margin-top: 2px; }

.cal-ev-edit, .cal-ev-del {
  border: none;
  background: none;
  color: var(--text4);
  cursor: pointer;
  font-size: 14px;
  padding: 6px 8px;
  border-radius: var(--r-xs);
  transition: all .15s;
}
.cal-ev-edit:hover { color: var(--pri); background: var(--pri-light); }
.cal-ev-del:hover  { color: var(--err); background: var(--err-light); }

.cal-ev-skip-btn {
  border: none;
  background: none;
  color: var(--text4);
  cursor: pointer;
  font-size: 12px;
  padding: 5px 8px;
  border-radius: var(--r-xs);
  transition: all .15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.cal-ev-skip-btn:hover { color: #c2410c; background: var(--warn-light); }

.cal-ev-unskip-btn {
  border: 1px solid #16a34a;
  background: none;
  color: #16a34a;
  cursor: pointer;
  font-size: 12px;
  padding: 5px 8px;
  border-radius: var(--r-xs);
  transition: all .15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.cal-ev-unskip-btn:hover { background: #dcfce7; }

.cal-ev-skipped .cal-ev-title { text-decoration: line-through; color: var(--text3); }
.cal-ev-skipped { opacity: .55; }

.cal-ev-task::before        { background: #6366f1; }
.cal-ev-task-done           { opacity: .55; }
.cal-ev-task-done .cal-ev-title { text-decoration: line-through; color: var(--text3); }

.cal-label-task       { background: rgba(99,102,241,.12); color: #4338ca; }
.cal-label-task-done  { background: var(--bg); color: var(--text4); text-decoration: line-through; opacity: .65; }
.cal-day.selected .cal-label-task      { background: rgba(99,102,241,.2); color: #4338ca; }
.cal-day.selected .cal-label-task-done { background: rgba(0,0,0,.05); color: var(--text3); }

.cal-empty {
  text-align: center;
  padding: 32px 20px;
  color: var(--text3);
  font-size: 14px;
  font-weight: 450;
  background: var(--surface);
  border-radius: var(--r-sm);
  border: 1px dashed var(--border);
}

/* ══════════════ Stats ══════════════ */
.stats-tog {
  display: flex;
  gap: 8px;
  padding: 20px 20px 16px;
  align-items: center;
}
.s-btn {
  padding: 8px 22px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  font-family: inherit;
  transition: all .2s var(--ease);
  background: var(--surface);
  color: var(--text3);
}
.s-btn:hover  { border-color: var(--text4); }
.s-btn.active { background: var(--text); color: #fff; border-color: var(--text); box-shadow: 0 2px 8px rgba(0,0,0,.15); }

.s-btn-settings {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
  margin-left: auto;
}
.s-btn-settings:hover { background: var(--hover); color: var(--text); border-color: var(--text4); }
.s-btn-settings svg   { width: 18px; height: 18px; }

.stat-card {
  background: var(--surface);
  border-radius: var(--r);
  padding: 24px;
  margin-bottom: 12px;
  box-shadow: var(--sh);
  border: 1px solid rgba(0,0,0,.04);
  overflow: hidden;
  max-width: 100%;
  box-sizing: border-box;
}
.stat-card-t {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat-item { text-align: center; }
.stat-val {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.stat-val.pri { color: var(--pri); }
.stat-lbl { font-size: 12px; color: var(--text3); margin-top: 4px; font-weight: 500; }

.habit-grid-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0;
  padding: 4px 0;
  max-width: calc(100vw - 88px);
}
.hg-table { width: max-content; border-collapse: collapse; font-size: 12px; }
.hg-table th, .hg-table td { padding: 7px 4px; text-align: center; }
.hg-name-th { width: 100px; }
.hg-day-th  { font-weight: 650; color: var(--text3); min-width: 28px; }
.hg-day-th.hg-today { color: var(--pri); }
.hg-pct-th  { font-weight: 650; color: var(--text3); min-width: 40px; }
.hg-name {
  text-align: left;
  font-size: 13px;
  font-weight: 520;
  max-width: 120px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 8px;
}
.hg-cell.hg-today { background: var(--pri-light); border-radius: var(--r-xs); }
.hg-mark {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.hg-mark.done   { background: var(--ok-light); color: var(--ok); }
.hg-mark.miss   { background: var(--bg-warm); color: var(--text4); }
.hg-mark.future { background: transparent; }
.hg-pct { font-size: 12px; font-weight: 750; color: var(--text2); }

.line-chart { width: 100%; height: auto; display: block; }
.line-chart text { font-family: 'Pretendard Variable', sans-serif; }

.ss-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--bg);
  cursor: pointer;
}
.ss-item:last-child { border-bottom: none; }
.ss-item input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--pri); cursor: pointer; }
.ss-name { font-size: 14px; font-weight: 520; flex: 1; }

/* ══════════════ Manage ══════════════ */
.manage-hdr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 20px 16px;
}
.manage-t { font-size: 17px; font-weight: 750; letter-spacing: -0.02em; }
.manage-block-t {
  font-size: 13px;
  font-weight: 700;
  color: var(--text3);
  padding: 18px 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.manage-block-hdr {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text3);
  padding: 18px 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  cursor: pointer;
  user-select: none;
  transition: color .15s;
}
.manage-block-hdr:hover { color: var(--text2); }
.manage-block-chevron { font-size: 11px; color: var(--text4); width: 14px; text-align: center; }
.manage-block-count {
  font-size: 11px;
  font-weight: 650;
  color: var(--text4);
  background: var(--bg);
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: auto;
}
.manage-block-body { transition: max-height .3s ease; }
.manage-block-body.collapsed { display: none; }

/* Drag & Drop */
.manage-item.dragging  { opacity: .4; box-shadow: none; }
.manage-item.drag-over { border-top: 2px solid var(--pri); margin-top: -2px; }
.manage-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--surface);
  border-radius: var(--r-sm);
  margin-bottom: 8px;
  box-shadow: var(--sh);
  border: 1px solid rgba(0,0,0,.04);
  transition: box-shadow .15s;
}
.manage-item:hover { box-shadow: var(--sh-md); }
.manage-item.sub   { margin-left: 20px; }
.manage-item .manage-acts { display: flex; gap: 6px; align-items: center; }

.manage-grip { color: var(--text4); font-size: 14px; cursor: grab; }
.manage-info { flex: 1; min-width: 0; }
.manage-nm   { font-size: 14px; font-weight: 550; }
.manage-meta { font-size: 12px; color: var(--text3); margin-top: 3px; font-variant-numeric: tabular-nums; }

.btn-sub { background: var(--pri-light); color: var(--pri); font-size: 11px; padding: 6px 12px; }
.btn-sub:hover { background: var(--pri-subtle); }

/* Repeat schedule group headers (in manage view) */
.repeat-group-hdr {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text2);
  padding: 14px 16px;
  background: var(--surface);
  border-radius: var(--r-sm);
  margin-bottom: 4px;
  box-shadow: var(--sh);
  border: 1px solid rgba(0,0,0,.04);
  cursor: pointer;
  user-select: none;
  transition: all .15s;
}
.repeat-group-hdr:hover { box-shadow: var(--sh-md); }
.repeat-group-name { flex: 1; }
.repeat-group-body { margin-bottom: 8px; padding-left: 8px; }
.repeat-group-body.collapsed { display: none; }

/* Weekly Routine Overview */
.wr-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  font-family: inherit;
  background: var(--surface);
  color: var(--text3);
  transition: all .2s var(--ease);
}
.wr-toggle:hover  { border-color: var(--text4); color: var(--text2); }
.wr-toggle.active { background: var(--text); color: #fff; border-color: var(--text); box-shadow: 0 2px 8px rgba(0,0,0,.15); }
.wr-toggle svg    { flex-shrink: 0; }

.wr-wrap {
  margin: 0 20px 20px;
  background: var(--surface);
  border-radius: var(--r);
  box-shadow: var(--sh);
  border: 1px solid rgba(0,0,0,.04);
  overflow: hidden;
}
.wr-header {
  display: flex;
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.wr-time-spacer { width: 32px; flex-shrink: 0; }
.wr-day-hdr {
  flex: 1;
  text-align: center;
  padding: 12px 0 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text2);
  letter-spacing: 0.02em;
}
.wr-body { overflow-y: auto; max-height: calc(100vh - 220px); position: relative; }