/**
 * Today / Focus — daily workspace (shell layer).
 */

.tc-today-focus {
  --tc-today-gap: 1rem;
  margin: -0.35rem 0 1rem;
  padding: 0;
  box-sizing: border-box;
}

.tc-today-focus *,
.tc-today-focus *::before,
.tc-today-focus *::after {
  box-sizing: border-box;
}

.tc-today__header {
  margin-bottom: 0.75rem;
}

.tc-today__greeting {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--text, #f1f5f9);
  margin: 0 0 0.35rem;
  line-height: 1.2;
}

.tc-today__sub {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted, #94a3b8);
  line-height: 1.45;
}

.tc-today__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-top: 0.85rem;
  padding: 0.5rem 0.65rem;
  border-radius: var(--tc-radius-sm, 12px);
  border: 1px solid var(--border, rgba(148, 163, 184, 0.12));
  background: color-mix(in srgb, var(--bg-elevated, #1a222d) 70%, transparent);
}

.tc-today__mine-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text, #f1f5f9);
  user-select: none;
}

.tc-today__mine-toggle input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent, #22c55e);
}

.tc-today__mine-hint {
  font-size: 0.75rem;
  color: var(--text-muted, #94a3b8);
}

.tc-today__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 19rem);
  gap: 1.25rem 1.5rem;
  align-items: start;
}

@media (max-width: 1023px) {
  .tc-today__layout {
    grid-template-columns: 1fr;
  }
}

/* —— Main column —— */
.tc-today__main {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  min-width: 0;
}

.tc-today__section {
  background: var(--bg-card, #151c24);
  border: 1px solid var(--border, rgba(148, 163, 184, 0.12));
  border-radius: var(--tc-radius-lg, 16px);
  box-shadow: var(--shadow-card, 0 8px 32px rgba(0, 0, 0, 0.32));
  padding: 1rem 1.05rem;
  transition: box-shadow var(--tc-duration, 180ms) var(--tc-ease, ease);
}

details.tc-today__section.tc-today__collapsible {
  padding: 0;
}

details.tc-today__section.tc-today__collapsible > .tc-today__section-summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 1rem 1.05rem;
  margin: 0;
  cursor: pointer;
  user-select: none;
}

details.tc-today__section.tc-today__collapsible > .tc-today__section-summary::-webkit-details-marker {
  display: none;
}

.tc-today__section-summary-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}

.tc-today__section-chev {
  flex-shrink: 0;
  width: 1.25rem;
  text-align: center;
  font-size: 0.65rem;
  color: var(--text-muted, #94a3b8);
  transition: transform 0.2s ease;
}

details.tc-today__collapsible[open] .tc-today__section-chev {
  transform: rotate(0deg);
}

details.tc-today__collapsible:not([open]) .tc-today__section-chev {
  transform: rotate(-90deg);
}

.tc-today__section-chev::before {
  content: '▼';
}

.tc-today__section-body {
  padding: 0 1.05rem 1rem;
}

@media (prefers-reduced-motion: reduce) {
  .tc-today__section-chev {
    transition: none;
  }
}

.tc-today__section--empty-hero {
  padding: 2.25rem 1.25rem;
  text-align: center;
}

.tc-today__section--empty-hero .tc-today__empty {
  padding: 0;
}

.tc-today__section--empty-hero kbd {
  display: inline-block;
  padding: 0.08rem 0.28rem;
  border-radius: 4px;
  border: 1px solid var(--border, rgba(148, 163, 184, 0.2));
  font-size: 0.75rem;
  font-family: inherit;
}

.tc-today__section--today {
  border-color: color-mix(in srgb, var(--accent) 28%, transparent);
  box-shadow: var(--shadow-card, 0 8px 32px rgba(0, 0, 0, 0.32)),
    0 0 0 1px color-mix(in srgb, var(--accent) 15%, transparent);
}

.tc-today__section--overdue {
  border-color: color-mix(in srgb, #f87171 45%, transparent);
}

.tc-today__section--upcoming,
.tc-today__section--nodate {
  opacity: 0.96;
}

.tc-today__section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.tc-today__section-title {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted, #94a3b8);
}

.tc-today__section--overdue .tc-today__section-title {
  color: #fca5a5;
}

.tc-today__section--today .tc-today__section-title {
  color: color-mix(in srgb, var(--accent) 85%, #fff 15%);
}

.tc-today__count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted, #94a3b8);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
}

.tc-today__section--overdue .tc-today__count {
  background: rgba(248, 113, 113, 0.15);
  color: #fecaca;
}

.tc-today__list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.tc-today__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto auto auto;
  align-items: center;
  gap: 0.5rem 0.65rem;
  padding: 0.55rem 0.5rem;
  border-radius: var(--tc-radius-sm, 12px);
  border: 1px solid transparent;
  background: color-mix(in srgb, var(--bg-elevated, #1a222d) 80%, transparent);
  transition: transform var(--tc-duration, 180ms) var(--tc-ease, ease),
    box-shadow var(--tc-duration, 180ms) var(--tc-ease, ease), opacity 0.35s ease,
    border-color var(--tc-duration, 180ms) ease;
}

@media (max-width: 640px) {
  .tc-today__row {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto;
  }
  .tc-today__meta {
    grid-column: 2 / -1;
    justify-self: start;
    flex-wrap: wrap;
  }
}

.tc-today__row:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-card-hover, 0 14px 40px rgba(0, 0, 0, 0.38));
  border-color: color-mix(in srgb, var(--accent) 22%, transparent);
}

.tc-today__row--overdue:hover {
  border-color: color-mix(in srgb, #f87171 35%, transparent);
}

.tc-today__row[draggable='true'] {
  cursor: grab;
}

.tc-today__row:active[draggable='true'] {
  cursor: grabbing;
}

.tc-today__row--drag {
  opacity: 0.55;
}

.tc-today__row--completing {
  opacity: 0;
  transform: scale(0.98);
  pointer-events: none;
}

.tc-today__check {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  cursor: pointer;
}

.tc-today__check input {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent, #22c55e);
  cursor: pointer;
}

.tc-today__title-wrap {
  min-width: 0;
}

.tc-today__title-input {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--text, #f1f5f9);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.1rem 0;
  border-radius: 6px;
}

.tc-today__title-input:focus {
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 35%, transparent);
}

.tc-today__meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.tc-today__due {
  font-size: 0.75rem;
  color: var(--text-muted, #94a3b8);
  white-space: nowrap;
}

.tc-today__priority {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.12rem 0.35rem;
  border-radius: 6px;
  white-space: nowrap;
}

.tc-today__priority[data-p='urgent'] {
  background: rgba(239, 68, 68, 0.2);
  color: #fecaca;
}
.tc-today__priority[data-p='high'] {
  background: rgba(249, 115, 22, 0.18);
  color: #fdba74;
}
.tc-today__priority[data-p='normal'] {
  background: rgba(148, 163, 184, 0.12);
  color: #cbd5e1;
}
.tc-today__priority[data-p='low'] {
  background: rgba(100, 116, 139, 0.15);
  color: #94a3b8;
}

.tc-today__status {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-muted, #94a3b8);
  white-space: nowrap;
}

.tc-today__avatar {
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid var(--border, rgba(148, 163, 184, 0.12));
  flex-shrink: 0;
}

.tc-today__avatar-fallback {
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 22%, #334155);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tc-today__open-link {
  font-size: 0.72rem;
  font-weight: 600;
  color: color-mix(in srgb, var(--accent) 80%, #fff 20%);
  text-decoration: none;
  white-space: nowrap;
  opacity: 0;
  transition: opacity var(--tc-duration, 180ms) ease;
}

.tc-today__row:hover .tc-today__open-link {
  opacity: 1;
}

.tc-today__empty {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-muted, #94a3b8);
  font-size: 0.95rem;
  line-height: 1.5;
}

.tc-today__empty strong {
  color: var(--text, #f1f5f9);
  font-weight: 600;
}

/* —— Aside —— */
.tc-today__aside {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: 0.5rem;
}

.tc-today__panel {
  background: var(--bg-card, #151c24);
  border: 1px solid var(--border, rgba(148, 163, 184, 0.12));
  border-radius: var(--tc-radius-lg, 16px);
  padding: 0.9rem 1rem;
  box-shadow: var(--shadow-card, 0 8px 32px rgba(0, 0, 0, 0.32));
}

.tc-today__panel h3 {
  margin: 0 0 0.6rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted, #94a3b8);
}

.tc-today__quick-field {
  display: flex;
  gap: 0.5rem;
}

.tc-today__quick-input {
  flex: 1;
  min-width: 0;
  border-radius: var(--tc-radius-sm, 12px);
  border: 1px solid var(--header-ui-border, rgba(148, 163, 184, 0.14));
  background: var(--header-ui-bg, rgba(21, 28, 36, 0.95));
  color: var(--text, #f1f5f9);
  padding: 0.55rem 0.65rem;
  font: inherit;
  font-size: 0.875rem;
}

.tc-today__quick-input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.tc-today__quick-hint {
  margin: 0.45rem 0 0;
  font-size: 0.7rem;
  color: var(--text-muted, #94a3b8);
  line-height: 1.4;
}

.tc-today__quick-hint kbd {
  display: inline-block;
  padding: 0.08rem 0.28rem;
  border-radius: 4px;
  border: 1px solid var(--border, rgba(148, 163, 184, 0.2));
  font-size: 0.65rem;
  font-family: inherit;
}

/* Mini calendar */
.tc-today__cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.tc-today__cal-nav button {
  border: none;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--text, #f1f5f9);
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}

.tc-today__cal-nav button:hover {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
}

.tc-today__cal-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text, #f1f5f9);
}

.tc-today__cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.2rem;
  text-align: center;
  font-size: 0.65rem;
  color: var(--text-muted, #94a3b8);
}

.tc-today__cal-dow {
  font-weight: 700;
  padding: 0.2rem 0;
}

.tc-today__cal-cell {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 0.75rem;
  color: var(--text-muted, #94a3b8);
  position: relative;
}

.tc-today__cal-cell--muted {
  opacity: 0.35;
}

.tc-today__cal-cell--today {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--text, #f1f5f9);
  font-weight: 700;
}

.tc-today__cal-dot {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: var(--accent, #22c55e);
  margin-top: 2px;
}

.tc-today__activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 14rem;
  overflow-y: auto;
}

.tc-today__activity-list li {
  font-size: 0.78rem;
  color: var(--text-muted, #94a3b8);
  line-height: 1.35;
}

.tc-today__activity-list a {
  color: inherit;
  text-decoration: none;
  display: block;
}

.tc-today__activity-list a:hover {
  color: var(--text, #f1f5f9);
}

.tc-today__activity-list time {
  display: block;
  font-size: 0.65rem;
  opacity: 0.85;
  margin-top: 0.15rem;
}

/* Light theme */
html[data-theme='pastel'] .tc-today__section,
html[data-theme='pastel'] .tc-today__panel {
  background: var(--bg-card, #fff);
}

html[data-theme='pastel'] .tc-today__row {
  background: rgba(241, 245, 249, 0.65);
}

html[data-theme='pastel'] .tc-today__priority[data-p='normal'] {
  background: rgba(148, 163, 184, 0.18);
  color: #475569;
}

@media (prefers-reduced-motion: reduce) {
  .tc-today__row,
  .tc-today__row:hover,
  .tc-today__row--completing {
    transition: none;
    transform: none;
  }
}