/*
 * Sukud design system - data display
 * Card, stat, table, list, description list, timeline, accordion,
 * date chip, section.
 */

/* ======================================================================
 * Card
 * ====================================================================== */
.sk-card {
  --cp: 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--sk-border-subtle);
  border-radius: var(--sk-radius-card);
  background: var(--sk-surface);
  box-shadow: var(--sk-shadow-sm);
  color: var(--sk-fg);
}
[data-theme="dark"] .sk-card { border-color: var(--sk-border); box-shadow: var(--sk-bevel), var(--sk-shadow-sm); }
.sk-card--sm { --cp: 14px; }
.sk-card--lg { --cp: 24px; }
.sk-card--outline { box-shadow: none; border-color: var(--sk-border); }
.sk-card--sunken { background: var(--sk-surface-sunken); box-shadow: none; border-color: var(--sk-border-subtle); }
.sk-card--elevated { box-shadow: var(--sk-shadow-md); }
.sk-card--tinted { background: var(--t-subtle); border-color: var(--t-border); box-shadow: none; }
.sk-card--ghost { background: transparent; border-color: transparent; box-shadow: none; }
.sk-card--interactive { cursor: pointer; text-decoration: none; transition: transform var(--sk-dur-base) var(--sk-ease-out), box-shadow var(--sk-dur-base) var(--sk-ease-out), border-color var(--sk-dur-fast); }
@media (hover: hover) {
  .sk-card--interactive:hover { transform: translateY(-2px); box-shadow: var(--sk-shadow-md); border-color: var(--sk-border); }
}
.sk-card--interactive:active { transform: translateY(0) scale(0.99); transition-duration: var(--sk-dur-instant); }
.sk-card--interactive:focus-visible { outline-offset: 3px; }

.sk-card__head { display: flex; flex-direction: column; gap: 2px; padding: var(--cp) var(--cp) 0; min-width: 0; }
.sk-card__head--divided { padding-bottom: calc(var(--cp) - 4px); border-bottom: 1px solid var(--sk-border-subtle); }
/* Icon, title and actions on one row; the subtitle sits underneath. */
.sk-card__title-row { display: flex; align-items: center; gap: 8px; min-width: 0; min-height: 28px; }
.sk-card__icon { display: inline-flex; flex-shrink: 0; color: var(--t-text); }
.sk-card__icon .sk-icon { width: 18px; height: 18px; }
.sk-card__title { flex: 1 1 auto; min-width: 0; font-size: var(--sk-text-lg); line-height: 1.35; font-weight: var(--sk-weight-semibold); letter-spacing: var(--sk-tracking-tight); color: var(--sk-fg); overflow: hidden; text-overflow: ellipsis; }
.sk-card__subtitle { font-size: var(--sk-text-sm); color: var(--sk-fg-muted); }
.sk-card__actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; margin: -4px -6px -4px auto; }
.sk-card__body { padding: var(--cp); display: flex; flex-direction: column; gap: var(--gap, 12px); min-width: 0; flex: 1 1 auto; }
.sk-card__head + .sk-card__body { padding-top: calc(var(--cp) - 4px); }
.sk-card__head--divided + .sk-card__body { padding-top: var(--cp); }
.sk-card--flush > .sk-card__body { padding: 0; }
.sk-card--flush > .sk-card__head + .sk-card__body { padding-top: 12px; }
.sk-card__foot {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 12px var(--cp);
  border-top: 1px solid var(--sk-border-subtle);
  font-size: var(--sk-text-sm);
  color: var(--sk-fg-muted);
}
.sk-card__media { margin: -1px -1px 0; border-radius: var(--sk-radius-card) var(--sk-radius-card) 0 0; overflow: hidden; aspect-ratio: var(--ratio, 16 / 9); background: var(--sk-surface-sunken); }
.sk-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--sk-dur-slower) var(--sk-ease-out); }
.sk-card--interactive:hover .sk-card__media img { transform: scale(1.04); }

/* ======================================================================
 * Stat
 * ====================================================================== */
.sk-stat {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--sk-border-subtle);
  border-radius: var(--sk-radius-card);
  background: var(--sk-surface);
  box-shadow: var(--sk-shadow-sm);
  overflow: hidden;
  min-width: 0;
}
[data-theme="dark"] .sk-stat { border-color: var(--sk-border); box-shadow: var(--sk-bevel); }
a.sk-stat { transition: transform var(--sk-dur-base) var(--sk-ease-out), box-shadow var(--sk-dur-base); }
@media (hover: hover) { a.sk-stat:hover { transform: translateY(-2px); box-shadow: var(--sk-shadow-md); } }
.sk-stat__top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.sk-stat__label { font-size: var(--sk-text-sm); font-weight: var(--sk-weight-medium); color: var(--sk-fg-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sk-stat__icon {
  display: grid; place-items: center;
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: var(--sk-radius-full);
  background: var(--t-soft);
  color: var(--t-text);
  transition: transform var(--sk-dur-slow) var(--sk-ease-spring);
}
.sk-stat:hover .sk-stat__icon { transform: rotate(-8deg) scale(1.08); }
.sk-stat__icon .sk-icon { width: 16px; height: 16px; }
.sk-stat__value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--sk-font-display);
  font-size: 1.75rem;
  line-height: 1.1;
  font-weight: var(--sk-weight-bold);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--sk-fg);
}
.sk-stat__unit { font-family: var(--sk-font-sans); font-size: var(--sk-text-sm); font-weight: var(--sk-weight-semibold); color: var(--sk-fg-muted); letter-spacing: 0; }
.sk-stat__foot { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: var(--sk-text-xs); color: var(--sk-fg-muted); }
.sk-delta { display: inline-flex; align-items: center; gap: 2px; padding: 2px 6px 2px 4px; border-radius: 6px; font-size: var(--sk-text-xs); font-weight: var(--sk-weight-bold); font-variant-numeric: tabular-nums; background: var(--t-soft); color: var(--t-text); }
.sk-delta .sk-icon { width: 13px; height: 13px; stroke-width: 2.6; }
.sk-stat__spark { margin: 2px -16px -16px; height: 44px; }
.sk-stat__spark svg { width: 100%; height: 100%; overflow: visible; }
.sk-spark__line { fill: none; stroke: var(--t-solid); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: 1; animation: sk-draw 1.2s var(--sk-ease-out) 0.15s forwards; }
.sk-spark__area { fill: rgb(var(--t-rgb) / 0.12); opacity: 0; animation: sk-fade-in 0.8s var(--sk-ease-out) 0.6s forwards; }
.sk-spark__dot { fill: var(--sk-surface); stroke: var(--t-solid); stroke-width: 2; vector-effect: non-scaling-stroke; opacity: 0; animation: sk-fade-in 0.3s 1.1s forwards; }
.sk-stat--compact { flex-direction: row; align-items: center; gap: 12px; padding: 12px 14px; }
.sk-stat--compact .sk-stat__icon { width: 38px; height: 38px; }
.sk-stat--compact .sk-stat__icon .sk-icon { width: 18px; height: 18px; }
.sk-stat--compact .sk-stat__value { font-size: 1.375rem; }
.sk-stats { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
/* Three sit in one row as soon as they fit; four and more once all fit, so
   a row never breaks three and one. */
@container (min-width: 480px) { .sk-stats:has(> :nth-child(3):last-child) { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@container (min-width: 720px) { .sk-stats { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); } }
@container (max-width: 560px) {
  .sk-stats { gap: 10px; }
  .sk-stats .sk-stat { padding: 13px; }
  .sk-stats .sk-stat__value { font-size: 1.45rem; }
  .sk-stats .sk-stat__spark { margin: 2px -13px -13px; }
}

/* ======================================================================
 * Table (turns into stacked cards in narrow containers)
 * ====================================================================== */
.sk-table-wrap {
  position: relative;
  min-width: 0;
  overflow-x: auto;
  border: 1px solid var(--sk-border-subtle);
  border-radius: var(--sk-radius-card);
  background: var(--sk-surface);
  box-shadow: var(--sk-shadow-sm);
  container-type: inline-size;
}
[data-theme="dark"] .sk-table-wrap { border-color: var(--sk-border); }
.sk-card .sk-table-wrap, .sk-table-wrap--flush { border: 0; border-radius: 0; box-shadow: none; background: transparent; }
.sk-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--sk-text-md); }
.sk-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  height: 40px;
  padding: 0 14px;
  background: var(--sk-surface-sunken);
  border-bottom: 1px solid var(--sk-border-subtle);
  color: var(--sk-fg-muted);
  font-size: var(--sk-text-xs);
  font-weight: var(--sk-weight-semibold);
  letter-spacing: 0.01em;
  text-align: start;
  white-space: nowrap;
}
.sk-table th:first-child { border-start-start-radius: inherit; }
.sk-table td { padding: 12px 14px; border-bottom: 1px solid var(--sk-border-subtle); vertical-align: middle; color: var(--sk-fg); }
.sk-table tbody tr:last-child td { border-bottom: 0; }
.sk-table tbody tr { transition: background-color var(--sk-dur-instant); }
.sk-table--hover tbody tr:hover { background: var(--sk-ink-2); }
[data-theme="dark"] .sk-table--hover tbody tr:hover { background: var(--sk-surface-hover); }
.sk-table tbody tr.is-selected { background: var(--sk-brand-2); }
.sk-table--compact td { padding-block: 8px; }
.sk-table--compact th { height: 34px; }
.sk-table .is-num, .sk-table .is-end { text-align: end; }
.sk-table .is-num { font-variant-numeric: tabular-nums; }
.sk-table .is-center { text-align: center; }
.sk-table .is-shrink { width: 1%; white-space: nowrap; }
.sk-table .is-muted { color: var(--sk-fg-muted); }
.sk-table__sort {
  display: inline-flex; align-items: center; gap: 4px;
  margin: 0 -6px; padding: 4px 6px;
  border-radius: 6px;
  color: inherit;
  font: inherit;
  transition: background-color var(--sk-dur-fast), color var(--sk-dur-fast);
}
.sk-table__sort:hover { background: var(--sk-surface-hover); color: var(--sk-fg); }
.sk-table__sort .sk-icon { width: 13px; height: 13px; opacity: 0.5; }
.sk-table__sort.is-sorted { color: var(--sk-brand-11); }
.sk-table__sort.is-sorted .sk-icon { opacity: 1; }
.sk-table__actions { display: flex; justify-content: flex-end; gap: 2px; }
.sk-table__empty td { padding: 0; }
.sk-table__label { display: none; }

@container (max-width: 640px) {
  .sk-table--stack thead { display: none; }
  .sk-table--stack, .sk-table--stack tbody, .sk-table--stack tr, .sk-table--stack td { display: block; width: 100%; }
  .sk-table--stack tbody tr {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 6px 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--sk-border-subtle);
  }
  .sk-table--stack tbody tr:last-child { border-bottom: 0; }
  .sk-table--stack td { padding: 0; border: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-width: 0; grid-column: 1 / -1; text-align: end; }
  .sk-table--stack td.is-primary { grid-column: 1; justify-content: flex-start; text-align: start; font-weight: var(--sk-weight-semibold); padding-bottom: 4px; }
  .sk-table--stack td.is-primary .sk-table__label { display: none; }
  .sk-table--stack td.is-primary .sk-person__meta { font-weight: var(--sk-weight-regular); }
  .sk-table--stack td.is-actions { grid-column: 2; grid-row: 1; justify-content: flex-end; padding-bottom: 4px; }
  .sk-table--stack td.is-actions .sk-table__label { display: none; }
  .sk-table--stack .sk-table__label { display: inline; flex-shrink: 0; font-size: var(--sk-text-xs); font-weight: var(--sk-weight-medium); color: var(--sk-fg-muted); text-align: start; }
}

/* ======================================================================
 * List
 * ====================================================================== */
.sk-list { display: flex; flex-direction: column; min-width: 0; }
.sk-list--divided > .sk-list-item + .sk-list-item { border-top: 1px solid var(--sk-border-subtle); }
.sk-list--gap { gap: 6px; }
.sk-list-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 10px var(--lp, 16px);
  color: var(--sk-fg);
  text-decoration: none;
  min-width: 0;
}
.sk-list--gap .sk-list-item { border-radius: 12px; }
a.sk-list-item, button.sk-list-item { width: 100%; text-align: start; cursor: pointer; transition: background-color var(--sk-dur-fast); }
a.sk-list-item:hover, button.sk-list-item:hover { background: var(--sk-surface-hover); }
.sk-list-item__lead { flex-shrink: 0; display: flex; }
.sk-list-item__tile {
  display: grid; place-items: center;
  width: 34px; height: 34px;
  border-radius: var(--sk-radius-full);
  background: var(--t-soft);
  color: var(--t-text);
}
.sk-list-item__tile .sk-icon { width: 17px; height: 17px; }
/* A tile in a subject's own colour: set --subject-rgb ("r g b"). */
.sk-list-item__tile--subject { background: rgb(var(--subject-rgb) / 0.14); color: rgb(var(--subject-rgb)); }
.sk-list-item__body { display: flex; flex-direction: column; gap: 2px; flex: 1 1 auto; min-width: 0; }
.sk-list-item__title { font-weight: var(--sk-weight-semibold); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sk-list-item__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 10px; font-size: var(--sk-text-xs); color: var(--sk-fg-muted); min-width: 0; }
.sk-list-item__meta > span { display: inline-flex; align-items: center; gap: 4px; }
.sk-list-item__meta .sk-icon { width: 13px; height: 13px; }
.sk-list-item__trail { display: flex; align-items: center; gap: 8px; flex-shrink: 0; color: var(--sk-fg-muted); font-size: var(--sk-text-sm); }
.sk-list-item__chevron { color: var(--sk-fg-subtle); transition: transform var(--sk-dur-base) var(--sk-ease-spring), color var(--sk-dur-fast); }
.sk-list-item__chevron .sk-icon { width: 16px; height: 16px; }
a.sk-list-item:hover .sk-list-item__chevron { transform: translateX(3px); color: var(--sk-fg); }

/* ======================================================================
 * Description list
 * ====================================================================== */
.sk-dl { display: grid; gap: 16px 24px; grid-template-columns: repeat(auto-fill, minmax(min(var(--min, 180px), 100%), 1fr)); margin: 0; }
.sk-dl__item { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.sk-dl dt { font-size: var(--sk-text-xs); font-weight: var(--sk-weight-medium); color: var(--sk-fg-muted); }
.sk-dl dd { margin: 0; font-size: var(--sk-text-md); font-weight: var(--sk-weight-medium); color: var(--sk-fg); overflow-wrap: anywhere; }
.sk-dl--rows { display: flex; flex-direction: column; gap: 0; }
.sk-dl--rows .sk-dl__item { flex-direction: row; align-items: center; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--sk-border-subtle); }
.sk-dl--rows .sk-dl__item:last-child { border-bottom: 0; }
.sk-dl--rows dt { font-size: var(--sk-text-sm); }
.sk-dl--rows dd { text-align: end; }

/* ======================================================================
 * Timeline (icon tiles; no connecting rule)
 * ====================================================================== */
.sk-timeline { display: flex; flex-direction: column; gap: 4px; }
.sk-timeline__item { display: flex; gap: 12px; padding: 8px 0; animation: sk-rise var(--sk-dur-slow) var(--sk-ease-out) both; animation-delay: calc(var(--i, 0) * 50ms); }
.sk-timeline__icon {
  display: grid; place-items: center;
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: var(--sk-radius-full);
  background: var(--t-soft);
  color: var(--t-text);
}
.sk-timeline__icon .sk-icon { width: 15px; height: 15px; }
.sk-timeline__body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; padding-top: 5px; }
.sk-timeline__head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.sk-timeline__title { font-size: var(--sk-text-md); font-weight: var(--sk-weight-semibold); }
.sk-timeline__title b { font-weight: var(--sk-weight-semibold); color: var(--sk-fg); }
.sk-timeline__time { flex-shrink: 0; font-size: var(--sk-text-xs); color: var(--sk-fg-subtle); font-variant-numeric: tabular-nums; }
.sk-timeline__text { font-size: var(--sk-text-sm); color: var(--sk-fg-muted); line-height: 1.5; }

/* ======================================================================
 * Accordion (height animates through grid rows)
 * ====================================================================== */
.sk-accordion { display: flex; flex-direction: column; }
.sk-accordion__item { border-bottom: 1px solid var(--sk-border-subtle); }
.sk-accordion__item:last-child { border-bottom: 0; }
.sk-accordion--cards { gap: 8px; }
.sk-accordion--cards .sk-accordion__item { border: 1px solid var(--sk-border-subtle); border-radius: 14px; background: var(--sk-surface); box-shadow: var(--sk-shadow-xs); transition: box-shadow var(--sk-dur-base); }
.sk-accordion--cards .sk-accordion__item.is-open { box-shadow: var(--sk-shadow-md); }
.sk-accordion__trigger {
  display: flex; align-items: center; gap: 12px;
  width: 100%;
  padding: 14px 4px;
  text-align: start;
  font-weight: var(--sk-weight-semibold);
  font-size: var(--sk-text-md);
  color: var(--sk-fg);
  border-radius: 10px;
}
.sk-accordion--cards .sk-accordion__trigger { padding: 14px 16px; }
.sk-accordion__trigger > .sk-icon:first-child { width: 18px; height: 18px; color: var(--sk-fg-muted); }
.sk-accordion__title { flex: 1; min-width: 0; }
.sk-accordion__chevron { display: grid; place-items: center; width: 26px; height: 26px; border-radius: var(--sk-radius-full); color: var(--sk-fg-subtle); transition: transform var(--sk-dur-slow) var(--sk-ease-spring), background-color var(--sk-dur-fast); }
.sk-accordion__chevron .sk-icon { width: 16px; height: 16px; }
.sk-accordion__trigger:hover .sk-accordion__chevron { background: var(--sk-surface-hover); color: var(--sk-fg); }
.sk-accordion__item.is-open .sk-accordion__chevron { transform: rotate(180deg); }
.sk-accordion__panel { display: grid; grid-template-rows: 0fr; visibility: hidden; transition: grid-template-rows var(--sk-dur-slow) var(--sk-ease-out), visibility 0s linear var(--sk-dur-slow); }
.sk-accordion__item.is-open .sk-accordion__panel { grid-template-rows: 1fr; visibility: visible; transition-delay: 0s; }
.sk-accordion__inner { overflow: hidden; min-height: 0; }
.sk-accordion__content { padding: 0 4px 16px; color: var(--sk-fg-muted); line-height: 1.6; opacity: 0; transform: translateY(-4px); transition: opacity var(--sk-dur-base), transform var(--sk-dur-slow) var(--sk-ease-out); }
.sk-accordion--cards .sk-accordion__content { padding: 0 16px 16px; }
.sk-accordion__item.is-open .sk-accordion__content { opacity: 1; transform: none; }

/* ======================================================================
 * Date chip and section
 * ====================================================================== */
.sk-datechip {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  flex-shrink: 0;
  width: 46px; height: 50px;
  border-radius: 12px;
  background: var(--sk-surface);
  border: 1px solid var(--sk-border);
  box-shadow: var(--sk-shadow-xs);
  overflow: hidden;
  line-height: 1;
}
.sk-datechip__month { width: 100%; padding: 4px 0 3px; background: var(--t-solid); color: var(--t-on); font-size: 9.5px; font-weight: var(--sk-weight-bold); letter-spacing: 0.08em; text-transform: uppercase; text-align: center; }
.sk-datechip__day { flex: 1; display: grid; place-items: center; font-family: var(--sk-font-display); font-size: 1.2rem; font-weight: var(--sk-weight-bold); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }

.sk-section { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.sk-section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.sk-section__titles { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.sk-section__title { font-family: var(--sk-font-display); font-size: var(--sk-text-xl); font-weight: var(--sk-weight-bold); letter-spacing: -0.02em; }
.sk-section__desc { font-size: var(--sk-text-sm); color: var(--sk-fg-muted); }
.sk-section__actions { display: flex; align-items: center; gap: 8px; }

/* Log viewer (admin settings): grouped entries that open to their details. */
.sk-logs { max-height: 440px; overflow: auto; padding: 6px; border: 1px solid var(--sk-border-subtle); border-radius: var(--sk-radius-md, 12px); background: var(--sk-surface-sunken); min-width: 0; }
.sk-logs__group { margin: 10px 8px 4px; }
.sk-logs__none { margin: 12px; }
.sk-log { border-radius: 10px; }
.sk-log + .sk-log { margin-top: 2px; }
.sk-log summary { display: flex; flex-direction: column; gap: 2px; padding: 8px 10px; border-radius: 10px; cursor: pointer; list-style: none; overflow-wrap: anywhere; }
.sk-log summary::-webkit-details-marker { display: none; }
.sk-log summary:hover { background: var(--sk-surface-hover); }
.sk-log summary:focus-visible { outline: none; box-shadow: var(--sk-focus-ring); }
.sk-log[open] { background: var(--sk-surface); }
.sk-log__title { font-size: var(--sk-text-sm); font-weight: var(--sk-weight-semibold); }
.sk-log__meta { font-size: var(--sk-text-xs); color: var(--sk-fg-muted); }
.sk-log pre { margin: 0; padding: 8px 10px 12px; white-space: pre-wrap; overflow-wrap: anywhere; font-family: var(--sk-font-mono); font-size: var(--sk-text-xs); color: var(--sk-fg-muted); }