/* Bili Delivery Portal — application styles.
   Design-system primitives live in /static/ds/*; this file holds only
   app-specific layout, components and dynamic tag variants. */

/* ── Page shells ── */
:root {
  --page-max: 1100px;                     /* default content column */
  --page-gutter: clamp(16px, 4vw, 32px);  /* responsive side padding */
}

.page {
  width: 100%;
  min-width: 0;                 /* allow the column to shrink, never force overflow */
  max-width: var(--page-max);
  min-height: 100vh;
  margin: 0 auto;
  padding: 28px var(--page-gutter) 60px;
  box-sizing: border-box;
}
.page--wide { max-width: 100%; }

.auth-stage {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.auth-card { text-align: center; }
.auth-card--signin { max-width: 440px; }
.auth-card--denied { max-width: 480px; }
.auth-card--loading { max-width: 460px; }

/* Indeterminate progress bar for the GitHub loading page */
.loading-bar { margin-top: 18px; }
.bili-progress-fill--indeterminate {
  width: 40%;
  transition: none;
  animation: loading-slide 1.3s ease-in-out infinite;
}
@keyframes loading-slide {
  0% { margin-left: -40%; }
  100% { margin-left: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .bili-progress-fill--indeterminate { animation-duration: 3.5s; }
}
.loading-hint { font-size: 11px; color: var(--bili-ink-3); margin-top: 14px; }

/* ── Brand / logo ── */
.snap-brand { display: flex; align-items: center; gap: 25px; }
.bili-logo-mark svg { height: 40px; width: auto; display: block; }
.bili-logo-mark .cls-1 { fill: var(--bili-ink); }
.logo-center { display: flex; justify-content: center; margin-bottom: 14px; }

/* ── Board header ── */
.snap-header {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
  margin-bottom: 22px;
}
.snap-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.snap-title {
  font-size: 22px;
  font-weight: 500;
  color: var(--bili-ink);
  letter-spacing: -0.01em;
}
.snap-subtitle { font-size: 13px; color: var(--bili-ink-2); margin-top: -5px; }
.snap-tabs { margin: 0; }

/* ── Avatar / account ── */
.snap-avatar-row { display: flex; align-items: center; gap: 10px; }
.snap-avatar { background: var(--bili-purple); }
.snap-avatar-name { font-size: 13px; font-weight: 500; color: var(--bili-ink); }
.snap-avatar-link { font-size: 11px; }
.snap-admin-link { margin-right: 10px; }

/* ── Board / columns ── */
.snap-board {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}
.snap-board::-webkit-scrollbar { height: 6px; }
.snap-board::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.4); border-radius: 6px; }

.snap-col { min-width: 240px; max-width: 280px; flex-shrink: 0; }
.snap-col-card { padding: 0; overflow: visible; }
.snap-col--current {
  border-color: var(--bili-gold);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--bili-gold) 22%, transparent),
              0 14px 36px rgba(0, 0, 0, 0.12);
}
.snap-col-chip {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bili-gold-text);
  background: var(--bili-gold);
  border-radius: var(--r-pill, 999px);
  padding: 2px 8px;
  margin-left: 6px;
}
.snap-col-head { padding: 14px 16px; border-bottom: 1px solid rgba(255, 255, 255, 0.4); }
.snap-col-head-row { display: flex; align-items: center; justify-content: space-between; }
.snap-col-name { font-size: 13px; font-weight: 500; color: var(--bili-ink); }
.snap-col-count { font-size: 11px; color: var(--bili-ink-3); }
.snap-col-dates { font-size: 11px; color: var(--bili-ink-3); margin-top: 2px; }
.snap-col-body { display: flex; flex-direction: column; gap: 10px; padding: 14px; }

/* ── Issue card ── */
.snap-card {
  background: rgba(255, 255, 255, 0.38);
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--r-md);
  padding: 5px 7px;
  cursor: pointer;
  transition: background 0.15s ease;
  overflow: hidden;
}
.snap-card:hover { background: rgba(255, 255, 255, 0.55); }
.snap-card__track {
  margin: -8px -10px 6px;
  padding: 3px 10px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.snap-card-num { font-size: 9px; color: var(--bili-ink-3); margin-bottom: 2px; }
.snap-card-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 6px; margin-bottom: 6px; }
.snap-card-title { flex: 1 1 auto; min-width: 0; font-size: 12.5px; font-weight: 500; color: var(--bili-ink); line-height: 1.3; }
.snap-status { display: inline-flex; align-items: center; flex-shrink: 0; height: 15px; }
.snap-status--done { color: #2e9e76; color: oklch(60% 0.15 150); }
.snap-status--progress { color: #5170c8; color: oklch(58% 0.14 250); }
.snap-card-comments {
  font-size: 10px;
  color: var(--bili-ink-3);
  display: flex;
  align-items: center;
  gap: 3px;
  flex-shrink: 0;
  white-space: nowrap;
}
.snap-card-tags { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }

/* ── Grouped card (issues sharing the header/border field value) ── */
.snap-group { cursor: default; padding: 0 7px 5px; }
.snap-group:hover { background: rgba(255, 255, 255, 0.38); }
.snap-group .snap-card__track { margin: 0 -10px 8px; }
.snap-group__count { margin-left: 5px; opacity: 0.7; font-weight: 400; }
.snap-group__body { display: flex; flex-direction: column; gap: 6px; }
.snap-card--row {
  padding: 6px 8px;
  border-width: 1px;
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.3);
}
.snap-card--row:hover { background: rgba(255, 255, 255, 0.55); }
.snap-card--row .snap-card-title { font-size: 12px; }

.snap-footer { text-align: center; margin-top: 28px; font-size: 12px; color: var(--bili-ink-3); }

/* ── Refresh toast ── */
.refresh-toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: min(320px, calc(100vw - 40px));
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--r-md, 14px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--bili-ink);
  font-size: 12.5px;
}
.refresh-toast__spinner {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--bili-purple);
  animation: refresh-spin 1s linear infinite;
}
.refresh-toast__arc { stroke-dasharray: 30; stroke-dashoffset: 14; }
@keyframes refresh-spin {
  to { transform: rotate(360deg); }
}
.refresh-toast__title { font-weight: 500; }
.refresh-toast__detail { font-size: 11px; color: var(--bili-ink-2); margin-top: 1px; }
.refresh-toast--error .refresh-toast__spinner { animation: none; color: #b2413a; }
@media (prefers-reduced-motion: reduce) {
  .refresh-toast__spinner,
  .snap-modal-loading__spinner { animation-duration: 2.5s; }
}

/* ── Issue modal ── */
.snap-modal-card { width: min(560px, 100%); }
.snap-modal-tags { display: flex; gap: 6px; margin-bottom: 18px; flex-wrap: wrap; }
.snap-modal-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
  padding: 32px;
  color: var(--bili-ink-3);
}
.snap-modal-loading__spinner {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-top-color: var(--bili-purple);
  border-radius: 50%;
  animation: refresh-spin 0.9s linear infinite;
}
.issue-body {
  font-size: 13px;
  color: var(--bili-ink-2);
  line-height: 1.5;
  margin-bottom: 16px;
  white-space: pre-wrap;
}
.section-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--bili-ink-3);
  margin-bottom: 10px;
}

/* ── Comment thread ── */
.comment-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.comment { display: flex; gap: 10px; }
.comment__avatar { background: var(--bili-avatar-bg); flex-shrink: 0; }
.comment__body { flex: 1; }
.comment__head { display: flex; align-items: baseline; gap: 8px; }
.comment__name { font-size: 12.5px; font-weight: 500; color: var(--bili-ink); }
.comment__time { font-size: 11px; color: var(--bili-ink-3); }
.comment__text {
  font-size: 13px;
  color: var(--bili-ink-2);
  margin-top: 2px;
  line-height: 1.45;
  white-space: pre-wrap;
}
.comment__empty { font-size: 12.5px; color: var(--bili-ink-3); }

.comment-form { display: flex; gap: 8px; align-items: flex-start; }
.comment-form__avatar { background: var(--bili-purple); flex-shrink: 0; }
.comment-form__body { flex: 1; }
.comment-form__textarea { min-height: 64px; }
.comment-form__actions { display: flex; justify-content: flex-end; margin-top: 8px; }
.notification--sm { font-size: 12.5px; }

/* ── Admin ── */
.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.admin-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bili-ink-3);
  margin-bottom: 4px;
}
.admin-card { margin-bottom: 20px; }
.admin-card--flush { padding: 0; overflow: auto; }
.admin-form { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.admin-field { flex: 1; min-width: 180px; }
.admin-field--sm { min-width: 140px; }
.admin-submit { flex-shrink: 0; }
.admin-table { margin: 0; }
.admin-cell--right { text-align: right; }
.admin-inline-form { display: inline; }
.admin-note { font-size: 12px; color: var(--bili-ink-3); margin-top: 14px; }
.view-name { font-weight: 500; color: var(--bili-ink); }
.view-layout { font-size: 11px; color: var(--bili-ink-3); }
.view-filter { max-width: 320px; }
.view-filter code { font-size: 11px; word-break: break-word; }
.view-sort { font-size: 11px; color: var(--bili-ink-3); margin-top: 4px; }
.view-actions { white-space: nowrap; }

.view-card { margin-bottom: 16px; }
.view-card--muted { opacity: 0.9; }
.signage-note { margin-left: 8px; font-size: 11px; color: var(--bili-ink-3); }
.signage-urlbox {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  max-width: 480px;
}
.signage-urlbox code {
  flex: 1;
  font-size: 11px;
  word-break: break-all;
  color: var(--bili-ink);
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--r-sm);
  padding: 7px 10px;
}
.signage-copy { white-space: nowrap; }
.view-more { margin-top: 22px; }
.view-more__summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--bili-ink-2);
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--r-md);
  list-style: none;
}
.view-more__summary::-webkit-details-marker { display: none; }
.view-more__summary::before {
  content: "▸";
  font-size: 11px;
  color: var(--bili-ink-3);
  transition: transform 0.15s ease;
}
.view-more[open] .view-more__summary::before { transform: rotate(90deg); }
.view-more__count {
  font-size: 11px;
  color: var(--bili-ink-3);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  padding: 1px 7px;
}
.view-more__body { margin-top: 12px; }
.view-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.view-card__head .view-name { margin-right: 8px; }
.view-card__head .tag { margin-left: 8px; }
.view-settings {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.view-settings__col--hl { min-width: 180px; }
.view-settings__col--opts { min-width: 190px; }
.view-settings__save { margin-bottom: 1px; }
.checks { display: flex; flex-wrap: wrap; gap: 10px 16px; }
.check { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--bili-ink-2); }
.check input { accent-color: var(--bili-green-cta); }

/* ── Auth pages ── */
.auth-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bili-ink-3);
  margin-bottom: 6px;
}
.auth-title { font-size: 20px; font-weight: 500; color: var(--bili-ink); margin-bottom: 10px; }
.auth-copy { font-size: 13px; color: var(--bili-ink-2); line-height: 1.5; margin-bottom: 20px; }
.auth-footnote { font-size: 11px; color: var(--bili-ink-3); margin-top: 16px; }
.denied-title { font-size: 18px; font-weight: 500; color: var(--bili-ink); margin-bottom: 12px; }
.denied-copy { font-size: 13px; color: var(--bili-ink-2); line-height: 1.5; }
.denied-link { display: inline-block; margin-top: 18px; font-size: 12px; color: var(--bili-ink-3); }

/* ── Dynamic tag variants (priority / track) ── */
.tag--sm { padding: 2px 8px; font-size: 10px; }

.tag--priority-core { background: oklch(64% 0.19 25 / 0.85); color: #fff; }
.tag--priority-must-have { background: oklch(76% 0.17 85 / 0.85); color: var(--bili-gold-text); }
.tag--priority-stretch { background: oklch(60% 0.04 60 / 0.85); color: var(--bili-ink); }
.tag--priority-later { background: oklch(92% 0.01 60 / 0.85); color: var(--bili-ink-2); }
.tag--priority-unprioritised { background: rgba(255, 255, 255, 0.4); color: var(--bili-ink-3); }

.tag--track-product { background: oklch(78% 0.15 65 / 0.85); color: oklch(30% 0.10 65); }
.tag--track-it-data { background: oklch(58% 0.12 250 / 0.85); color: #fff; }
.tag--track-operations { background: oklch(60% 0.16 340 / 0.85); color: #fff; }
.tag--track-marketing { background: oklch(64% 0.15 140 / 0.85); color: #fff; }
.tag--track-project-milestone { background: oklch(0% 0 0 / 0.85); color: #fff; }
.tag--track-design-delivery { background: oklch(58% 0.12 200 / 0.85); color: #fff; }

/* Issue card border tinted by Track (same colour, 50% opacity) */
.snap-card--track-product { border-color: oklch(78% 0.15 65 / 0.5); }
.snap-card--track-it-data { border-color: oklch(58% 0.12 250 / 0.5); }
.snap-card--track-operations { border-color: oklch(60% 0.16 340 / 0.5); }
.snap-card--track-marketing { border-color: oklch(64% 0.15 140 / 0.5); }
.snap-card--track-project-milestone { border-color: oklch(0% 0 0 / 0.5); }
.snap-card--track-design-delivery { border-color: oklch(58% 0.12 200 / 0.5); }

/* Priority border tints (when Priority is the highlighted field) */
.snap-card--priority-core { border-color: oklch(64% 0.19 25 / 0.5); }
.snap-card--priority-must-have { border-color: oklch(76% 0.17 85 / 0.5); }
.snap-card--priority-stretch { border-color: oklch(60% 0.04 60 / 0.5); }
.snap-card--priority-later { border-color: oklch(92% 0.01 60 / 0.5); }
.snap-card--priority-unprioritised { border-color: rgba(255, 255, 255, 0.5); }

/* Stable warm palette for field values that have no bespoke colour.
   .wc-* = chip (header/pill) · .wcb-* = matching card border */
.wc-0 { background: oklch(82% 0.10 25 / 0.85); color: oklch(30% 0.10 25); }
.wc-1 { background: oklch(82% 0.10 50 / 0.85); color: oklch(30% 0.09 50); }
.wc-2 { background: oklch(82% 0.10 65 / 0.85); color: oklch(30% 0.09 65); }
.wc-3 { background: oklch(82% 0.10 85 / 0.85); color: oklch(30% 0.09 85); }
.wc-4 { background: oklch(82% 0.10 110 / 0.85); color: oklch(30% 0.09 110); }
.wc-5 { background: oklch(82% 0.10 140 / 0.85); color: oklch(30% 0.09 140); }
.wc-6 { background: oklch(82% 0.09 175 / 0.85); color: oklch(30% 0.07 175); }
.wc-7 { background: oklch(82% 0.09 210 / 0.85); color: oklch(30% 0.08 210); }
.wc-8 { background: oklch(82% 0.09 255 / 0.85); color: oklch(30% 0.08 255); }
.wc-9 { background: oklch(82% 0.09 300 / 0.85); color: oklch(30% 0.08 300); }

.wcb-0 { border-color: oklch(82% 0.10 25 / 0.5); }
.wcb-1 { border-color: oklch(82% 0.10 50 / 0.5); }
.wcb-2 { border-color: oklch(82% 0.10 65 / 0.5); }
.wcb-3 { border-color: oklch(82% 0.10 85 / 0.5); }
.wcb-4 { border-color: oklch(82% 0.10 110 / 0.5); }
.wcb-5 { border-color: oklch(82% 0.10 140 / 0.5); }
.wcb-6 { border-color: oklch(82% 0.09 175 / 0.5); }
.wcb-7 { border-color: oklch(82% 0.09 210 / 0.5); }
.wcb-8 { border-color: oklch(82% 0.09 255 / 0.5); }
.wcb-9 { border-color: oklch(82% 0.09 300 / 0.5); }