/**
 * titanium-v3-additions.css
 * The Unhacked Fortress — v3.0 Component Additions
 *
 * Append to assets/css/main.css
 * Components: Share Bar · Toolkit Archive · Single Guide · Stage Nav
 */

/* ─────────────────────────────────────────────────────────────────────────────
   SHARE BAR
───────────────────────────────────────────────────────────────────────────── */

.tuh-share-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin: 2.5rem 0;
}

.tuh-share-bar__label {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  flex-shrink: 0;
}

.tuh-share-bar__buttons {
  display: flex;
  gap: .625rem;
  flex-wrap: wrap;
}

.tuh-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  transition: background .2s, color .2s, transform .2s, border-color .2s;
  text-decoration: none;
}

.tuh-share-btn svg { width: 18px; height: 18px; }

.tuh-share-btn:hover,
.tuh-share-btn:focus-visible {
  transform: translateY(-2px);
  color: #fff;
}

.tuh-share--x:hover         { background: #000;    border-color: #000; }
.tuh-share--telegram:hover  { background: #229ED9; border-color: #229ED9; }
.tuh-share--whatsapp:hover  { background: #25D366; border-color: #25D366; }
.tuh-share--signal:hover    { background: #3A76F0; border-color: #3A76F0; }
.tuh-share--email:hover     { background: var(--color-gold, #C9A84C); border-color: var(--color-gold, #C9A84C); }

/* ─────────────────────────────────────────────────────────────────────────────
   TOOLKIT ARCHIVE
───────────────────────────────────────────────────────────────────────────── */

.tuh-archive-wrap {
  min-height: 100vh;
  padding-bottom: 6rem;
}

.tuh-archive-header {
  padding: 5rem 2rem 3.5rem;
  text-align: center;
  margin: 0 auto 3rem;
  max-width: 900px;
  border-radius: 1.5rem;
}

.tuh-archive-badge {
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-gold, #C9A84C);
  font-family: var(--font-mono);
}

.tuh-archive-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: #fff;
  margin: .75rem 0;
  line-height: 1.1;
}

.tuh-archive-deck {
  color: rgba(255,255,255,0.55);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Pillar filter nav */
.tuh-pillar-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: center;
  padding: 0 1rem 2.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.tuh-filter-btn {
  padding: .45rem 1.1rem;
  border-radius: 2rem;
  font-size: .85rem;
  font-weight: 500;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: all .2s;
  cursor: pointer;
}

.tuh-filter-btn:hover,
.tuh-filter-btn.is-active {
  background: rgba(var(--pillar-color, #C9A84C), 0.12);
  border-color: var(--pillar-color, #C9A84C);
  color: var(--pillar-color, #C9A84C);
}

/* Verdict grid */
.tuh-verdict-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.tuh-verdict-card {
  border-radius: 1.25rem;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border: 1px solid rgba(255,255,255,0.07);
  transition: transform .25s, border-color .25s;
  position: relative;
  overflow: hidden;
}

.tuh-verdict-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(255,255,255,0.02) 0%,
    transparent 60%);
  pointer-events: none;
}

.tuh-verdict-card:hover {
  transform: translateY(-4px);
  border-color: var(--pillar-color, #C9A84C);
}

.tuh-verdict-card__pillar {
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--pillar-color, #C9A84C);
  font-family: var(--font-mono);
}

.tuh-verdict-ring {
  display: flex;
  justify-content: center;
}

.tuh-ring-arc {
  transition: stroke-dashoffset 1s cubic-bezier(.4,0,.2,1);
}

.tuh-verdict-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}

.tuh-verdict-card__title a {
  color: #fff;
  text-decoration: none;
  transition: color .2s;
}

.tuh-verdict-card__title a:hover { color: var(--pillar-color, #C9A84C); }

.tuh-verdict-card__hook {
  font-size: .9rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
  font-style: italic;
  margin: 0;
}

/* Dimension bars */
.tuh-verdict-dims {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.tuh-dim-row {
  display: grid;
  grid-template-columns: 90px 1fr 32px;
  align-items: center;
  gap: .5rem;
}

.tuh-dim-label {
  font-size: .72rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-family: var(--font-mono);
}

.tuh-dim-bar {
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}

.tuh-dim-bar__fill {
  height: 100%;
  border-radius: 2px;
  transition: width 1s cubic-bezier(.4,0,.2,1);
  opacity: .85;
}

.tuh-dim-score {
  font-size: .72rem;
  color: rgba(255,255,255,0.45);
  font-family: var(--font-mono);
  text-align: right;
}

/* Card footer */
.tuh-verdict-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: .75rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.tuh-read-time {
  font-size: .75rem;
  color: rgba(255,255,255,0.35);
  font-family: var(--font-mono);
}

.tuh-verdict-card__actions {
  display: flex;
  gap: .5rem;
}

/* Pagination */
.tuh-pagination {
  max-width: 1280px;
  margin: 3rem auto 0;
  padding: 0 1.5rem;
}

.tuh-pagination .page-numbers {
  display: inline-flex;
}

.tuh-pagination .page-numbers li a,
.tuh-pagination .page-numbers li span {
  padding: .5rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  border-radius: .5rem;
  text-decoration: none;
  font-size: .9rem;
  transition: all .2s;
}

.tuh-pagination .page-numbers li .current,
.tuh-pagination .page-numbers li a:hover {
  background: rgba(201,168,76,0.15);
  border-color: var(--color-gold, #C9A84C);
  color: var(--color-gold, #C9A84C);
}

/* Empty state */
.tuh-empty-state {
  text-align: center;
  padding: 5rem 2rem;
  max-width: 600px;
  margin: 0 auto;
  border-radius: 1.5rem;
}

.tuh-empty-icon { font-size: 3rem; display: block; margin-bottom: 1rem; }

/* ─────────────────────────────────────────────────────────────────────────────
   SINGLE GUIDE
───────────────────────────────────────────────────────────────────────────── */

.tuh-single-wrap { min-height: 100vh; }

/* Reading progress */
#tuh-reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255,255,255,0.06);
  z-index: 9999;
}

#tuh-reading-progress__bar {
  height: 100%;
  width: 0%;
  transition: width .1s linear;
}

/* Three-column layout: stage nav | article | sidebar */
.tuh-single-inner {
  display: grid;
  grid-template-columns: 200px 1fr 280px;
  gap: 2.5rem;
  max-width: 1280px;
  margin: 3rem auto;
  padding: 0 1.5rem;
  align-items: start;
}

@media (max-width: 1100px) {
  .tuh-single-inner {
    grid-template-columns: 1fr 260px;
  }
  .tuh-stage-nav { display: none; }
}

@media (max-width: 768px) {
  .tuh-single-inner {
    grid-template-columns: 1fr;
  }
  .tuh-toolkit-sidebar { display: none; }
}

/* Stage navigator */
.tuh-stage-nav {
  position: sticky;
  top: 5rem;
}

.tuh-stage-nav__inner {
  border-radius: 1rem;
  padding: 1.25rem 1rem;
}

.tuh-stage-nav__label {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,0.35);
  font-family: var(--font-mono);
  display: block;
  margin-bottom: .75rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.tuh-stage-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.tuh-stage-nav__link {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem .6rem;
  border-radius: .5rem;
  text-decoration: none;
  color: rgba(255,255,255,0.45);
  font-size: .82rem;
  transition: all .2s;
}

.tuh-stage-nav__link:hover,
.tuh-stage-nav__item.is-active .tuh-stage-nav__link {
  background: rgba(255,255,255,0.06);
  color: var(--pillar-color, #C9A84C);
}

.tuh-stage-nav__icon { font-size: .9rem; flex-shrink: 0; }

/* Article header */
.tuh-article-header { margin-bottom: 2.5rem; }

.tuh-article-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.tuh-pillar-tag {
  font-size: .75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .25rem .75rem;
  border: 1px solid currentColor;
  border-radius: 2rem;
}

.tuh-content-badge {
  font-size: .75rem;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.tuh-read-time-tag {
  font-size: .75rem;
  color: rgba(255,255,255,0.35);
  font-family: var(--font-mono);
}

.tuh-article-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.tuh-article-hook {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: rgba(255,255,255,0.65);
  border-left: 3px solid var(--pillar-color, #C9A84C);
  padding-left: 1.25rem;
  margin: 0 0 1rem;
  line-height: 1.6;
}

.tuh-article-byline {
  font-size: .8rem;
  color: rgba(255,255,255,0.3);
  font-family: var(--font-mono);
  display: flex;
  gap: .5rem;
}

/* Stage anchors */
.tuh-stage-anchor {
  display: block;
  height: 0;
  visibility: hidden;
  pointer-events: none;
  margin-top: -5rem;
  padding-top: 5rem;
}

/* Signal CTA block */
.tuh-stage-signal {
  border-radius: 1.25rem;
  padding: 2.5rem;
  text-align: center;
  margin: 3rem 0;
  border: 1px solid rgba(255,255,255,0.07);
}

.tuh-signal-icon { font-size: 2.5rem; display: block; margin-bottom: 1rem; }

.tuh-signal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gold, #C9A84C);
  margin: 0 0 .75rem;
}

.tuh-signal-deck {
  color: rgba(255,255,255,0.55);
  max-width: 500px;
  margin: 0 auto 1.5rem;
  line-height: 1.7;
}

/* Post navigation */
.tuh-post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 3rem 0 1rem;
}

.tuh-post-nav__link {
  padding: 1.25rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 1rem;
  text-decoration: none;
  transition: all .2s;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.tuh-post-nav__link--next { text-align: right; }

.tuh-post-nav__link:hover {
  border-color: var(--pillar-color, #C9A84C);
  background: rgba(255,255,255,0.06);
}

.tuh-post-nav__dir {
  font-size: .72rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--pillar-color, #C9A84C);
}

.tuh-post-nav__title {
  font-size: .9rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  line-height: 1.4;
}

/* Toolkit sidebar */
.tuh-toolkit-sidebar {
  position: sticky;
  top: 5rem;
}

.tuh-sidebar-inner {
  border-radius: 1.25rem;
  padding: 1.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
}

.tuh-sidebar-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 .5rem;
}

.tuh-sidebar-deck {
  font-size: .8rem;
  color: rgba(255,255,255,0.4);
  margin: 0 0 1.25rem;
  line-height: 1.5;
}

.tuh-sidebar-tools {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .875rem;
}

.tuh-sidebar-tool {
  border-radius: .875rem;
  padding: 1rem;
  display: flex;
  gap: .875rem;
  align-items: flex-start;
  border: 1px solid rgba(255,255,255,0.06);
  transition: border-color .2s;
}

.tuh-sidebar-tool:hover { border-color: var(--tool-color, #C9A84C); }

.tuh-sidebar-tool__ring { flex-shrink: 0; }

.tuh-sidebar-tool__body {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.tuh-sidebar-tool__name {
  font-size: .88rem;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  line-height: 1.3;
  transition: color .2s;
}

.tuh-sidebar-tool__name:hover { color: var(--tool-color, #C9A84C); }

.tuh-sidebar-tool__hook {
  font-size: .76rem;
  color: rgba(255,255,255,0.4);
  margin: 0;
  line-height: 1.5;
}

.tuh-btn--sm { font-size: .75rem; padding: .3rem .75rem; }

/* ─────────────────────────────────────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .tuh-verdict-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }
  .tuh-pillar-filter { padding: 0 1rem 2rem; }
  .tuh-archive-header { padding: 3rem 1.25rem 2.5rem; }
  .tuh-post-nav { grid-template-columns: 1fr; }
  .tuh-share-bar { flex-wrap: wrap; gap: .75rem; }
}