/* Project hub — matches crash console tokens (app.css) */

.hub-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  isolation: isolate;
}

/* Logo background is injected on demand into #hub-logo-stage (see index.html). */

.hub-shell {
  flex: 1;
  min-height: calc(100vh - 40px);
  position: relative;
  z-index: 1;
}

.hub-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 40px);
  padding: 32px 28px 48px;
  box-sizing: border-box;
}

.hub-header {
  text-align: center;
  margin-bottom: 36px;
}

.hub-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.hub-logo-mark {
  width: 56px;
  height: 42px;
  color: var(--accent);
}

.hub-title {
  margin: 0 0 8px;
  font-size: 2.45rem;
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.015em;
}

.hub-thunder {
  width: clamp(220px, 34vw, 340px);
  height: auto;
  margin-top: -2px;
  filter: drop-shadow(0 0 8px rgba(170, 220, 255, 0.35));
}

.hub-subtitle {
  margin: 0 0 16px;
}

.hub-theme {
  justify-content: center;
}

.hub-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(200px, 1fr));
  gap: 24px;
  width: 100%;
  max-width: 1080px;
  margin: 0;
}

.hub-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding: 22px 24px;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}

.hub-card:hover,
.hub-card:focus-visible {
  color: var(--text);
  text-decoration: none;
  outline: none;
}

.hub-cards .hub-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.hub-cards .hub-card:hover,
.hub-cards .hub-card:focus-visible {
  transform: translateY(-10px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.44);
  border-color: var(--accent);
}

[data-theme="light"] .hub-cards .hub-card:hover,
[data-theme="light"] .hub-cards .hub-card:focus-visible {
  box-shadow: 0 20px 44px rgba(26, 35, 50, 0.28);
}

.hub-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  color: var(--accent);
}

.hub-card-icon .nav-icon {
  position: relative;
}

.hub-card-label {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.25;
  text-align: left;
}

.nav-icon--git {
  width: 18px;
  height: 18px;
}

.nav-icon--git::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 2px;
  width: 7px;
  height: 7px;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-sizing: border-box;
}

.nav-icon--git::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 5px;
  width: 10px;
  height: 10px;
  border: 2px solid currentColor;
  border-left: none;
  border-bottom: none;
  border-radius: 0 6px 0 0;
  box-sizing: border-box;
}

.hub-page .bottom-bar {
  position: relative;
  z-index: 1;
}

.hub-clock-widget {
  position: fixed;
  left: calc(50% + 290px);
  top: calc(50% - 300px);
  width: min(420px, 42vw);
  min-width: 330px;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.48);
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(18, 24, 34, 0.92), rgba(13, 18, 28, 0.9));
  backdrop-filter: blur(1.5px);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  cursor: move;
  user-select: none;
  touch-action: none;
  padding: 30px;
  box-sizing: border-box;
}

.hub-clock-widget:hover {
  transform: scale(1.035);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.62), 0 0 26px rgba(155, 205, 255, 0.22);
  filter: saturate(1.04);
}

.cw-row {
  width: 100%;
  display: grid;
  border-top: 1px solid rgba(255, 255, 255, 0.32);
}

.cw-row:first-child { border-top: 0; }
.cw-row-main { grid-template-columns: 1fr; }
.cw-row-mid { grid-template-columns: repeat(4, 1fr); }
.cw-row-world { grid-template-columns: repeat(3, 1fr); }

.cw-cell {
  border-left: 1px solid rgba(255, 255, 255, 0.32);
  min-height: 42px;
  padding: 6px;
}

.cw-cell:first-child { border-left: 0; }

.cw-main-cell {
  min-height: 168px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 0;
  background: linear-gradient(180deg, rgba(30, 40, 28, 0.85), rgba(20, 28, 20, 0.85));
}

.cw-line-time {
  width: 100%;
  display: flex;
  justify-content: center;
}

.cw-line-time .cw-time-main {
  font-weight: 800;
}

.cw-time-main {
  display: inline-flex;
  align-items: flex-end;
  justify-content: center;
  gap: 2px;
  line-height: 1;
  font-weight: 700;
  width: 100%;
  max-width: 100%;
}

.ot-lcd-line {
  display: inline-flex;
  align-items: flex-end;
  gap: 4px;
}

.ot-lcd-bold .ot-glyph-wrap--bold {
  transform: scale(1.12, 1.2);
}

#cw-hm-lcd .ot-glyph {
  height: 68px;
  width: auto;
}

.ot-lcd-sec {
  margin-left: 8px;
}

.ot-lcd-sec .ot-glyph-wrap:first-child {
  margin-right: 8px;
}

.ot-lcd-sec .ot-glyph {
  height: 32px;
  width: auto;
}

.ot-lcd-tz .ot-glyph {
  height: 30px;
  width: auto;
}

.ot-lcd-tz {
  margin-left: 14px;
}

.ot-glyph-wrap {
  display: inline-block;
  line-height: 0;
  transform-origin: bottom center;
}

.ot-glyph-wrap--bold {
  transform: scale(1.08, 1.14);
}

.ot-glyph {
  fill: #d8f6b8;
  filter: drop-shadow(0 0 5px rgba(190, 240, 150, 0.38));
}

.ot-glyph .ot-grid rect {
  fill: rgba(20, 30, 24, 0.85);
  filter: drop-shadow(0 0 1.4px rgba(135, 205, 255, 0.5));
}

.ot-glyph .ot-active {
  fill: #d8f6b8;
}

.ot-colon-blink {
  animation: cwBlink 1.25s linear infinite;
}

.cw-line-region {
  color: #b8c2d4;
  font-size: 10px;
  letter-spacing: 0.16em;
  font-weight: 300;
  text-transform: uppercase;
  width: 100%;
  text-align: center;
}

.cw-line-date {
  color: #c5d0e2;
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 400;
  text-transform: uppercase;
  width: 100%;
  text-align: center;
}

.cw-row-mid {
  display: none;
}

.cw-world-cell {
  min-height: 178px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 25px 6px;
  background: rgba(20, 28, 40, 0.62);
}

.cw-world-label {
  color: #a6b0c2;
  font-size: 9.5px;
  letter-spacing: 0.12em;
  margin-top: 0;
  margin-bottom: 8px;
}

.cw-dial {
  width: 95px;
  height: 95px;
  border-radius: 50%;
  position: relative;
  border: 2px solid rgba(239, 243, 252, 0.8);
  background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.36), rgba(255, 255, 255, 0) 36%), #edf2fb;
  box-shadow: inset -5px -5px 10px rgba(0, 0, 0, 0.14), inset 6px 7px 9px rgba(255, 255, 255, 0.42);
}

.cw-roman {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 15px;
  height: 15px;
  margin: -7.5px;
  transform: rotate(calc(var(--i) * 30deg)) translateY(-34px) rotate(calc(var(--i) * -30deg));
  font-family: "Times New Roman", serif;
  font-size: 9px;
  font-weight: 700;
  color: #223147;
  text-align: center;
}

.cw-roman-major {
  font-size: 11.5px;
  opacity: 1;
}

.cw-roman-minor {
  font-size: 3.2px;
  opacity: 0.25;
}

.cw-resize-handle {
  position: absolute;
  width: 32px;
  height: 32px;
  z-index: 6;
  display: grid;
  color: rgba(220, 236, 255, 0.9);
  filter: drop-shadow(0 0 4px rgba(150, 200, 255, 0.35));
  pointer-events: auto;
  background: transparent;
}

.cw-resize-handle svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  pointer-events: none;
}

.cw-resize-sw {
  left: 0;
  bottom: 0;
  cursor: nesw-resize;
  place-items: end start;
}

.cw-resize-nw {
  left: 0;
  top: 0;
  cursor: nwse-resize;
  place-items: start start;
  transform: scaleY(-1);
}

.cw-resize-ne {
  right: 0;
  top: 0;
  cursor: nesw-resize;
  place-items: start end;
  transform: scale(-1, -1);
}

.cw-resize-se {
  right: 0;
  bottom: 0;
  cursor: nwse-resize;
  place-items: end end;
  transform: scale(-1, 1);
}

.cw-hand {
  position: absolute;
  left: 50%;
  top: 50%;
  transform-origin: 50% 100%;
  transform: translate(-50%, -100%) rotate(0deg);
  border-radius: 99px;
}

.cw-hour { width: 4px; height: 26%; background: #1f2f46; }
.cw-minute { width: 3px; height: 35%; background: #2e4767; }
.cw-second { width: 1.5px; height: 39%; background: #b63b3b; }

.cw-pin {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 7px;
  height: 7px;
  margin-left: -3.5px;
  margin-top: -3.5px;
  border-radius: 50%;
  background: #101928;
  border: 1px solid #f3f6ff;
}


@keyframes cwBlink {
  0%, 20% { opacity: 0; }
  20.01%, 60% { opacity: 1; }
  60.01%, 100% { opacity: 0; }
}

.hub-docs-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
}

.hub-docs-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 8, 14, 0.66);
}

.hub-docs-panel {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 90vw;
  height: 90vh;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.hub-docs-layout {
  display: grid;
  grid-template-columns: minmax(220px, 28%) 1fr;
  gap: 0;
  flex: 1;
  min-height: 0;
  border-top: 1px solid var(--border);
}

.hub-docs-toc {
  margin: 0;
  border-radius: 0;
  border: 0;
  border-right: 1px solid var(--border);
  overflow: auto;
  padding: 10px;
}

.hub-docs-toc-title {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hub-docs-toc-group + .hub-docs-toc-group {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.hub-docs-toc-head,
.hub-docs-toc-leaf {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  padding: 8px 10px;
  border-radius: 8px;
  font: inherit;
}

.hub-docs-toc-head {
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hub-docs-toc-leaf {
  margin-left: 8px;
  font-weight: 600;
  font-size: 13px;
}

.hub-docs-toc-head:hover,
.hub-docs-toc-leaf:hover,
.hub-docs-toc-head:focus-visible,
.hub-docs-toc-leaf:focus-visible {
  background: var(--row-hover);
  outline: none;
}

.hub-docs-panels {
  overflow: auto;
  padding: 10px 12px 14px;
  min-height: 0;
}

.hub-docs-section .detail-tree-body {
  font-size: 14px;
  line-height: 1.5;
}

.hub-docs-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
}

.hub-docs-header h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
}

.hub-docs-close {
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.hub-docs-body {
  overflow: auto;
  padding: 16px;
  font-size: 14px;
  line-height: 1.5;
}

.hub-docs-body h3 {
  margin: 16px 0 8px;
  font-size: 1.03rem;
}

.hub-docs-body h4 {
  margin: 12px 0 6px;
  font-size: 0.96rem;
}

.hub-docs-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0 14px;
}

.hub-docs-body th,
.hub-docs-body td {
  border: 1px solid var(--border);
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

.hub-docs-body a[data-doc-link] {
  color: var(--accent);
  text-decoration: underline;
  cursor: pointer;
}

@media (max-width: 860px) {
  .hub-clock-widget {
    left: auto;
    right: 10px;
    top: 10px;
    width: min(94vw, 420px);
    min-width: 0;
  }
  .hub-cards {
    grid-template-columns: 1fr;
    max-width: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hub-cards .hub-card {
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
  }
  .hub-cards .hub-card:hover,
  .hub-cards .hub-card:focus-visible {
    transform: none;
  }
}