/* ==========================================================================
   Enclave Roadmap — The Spine · HUD & overlays
   Palette mirrored from enclavestables.com/css/styles.css
   ========================================================================== */

:root {
  --color-accent: #F3B724;
  --color-accent-hover: #FDC63E;
  --color-accent-ink: #9A6A00;
  --color-secondary: #271219;
  --color-text: #141529;
  --color-beige: #E3DED7;
  --color-gray: #797576;
  --color-gray-light: #F7F7F7;
  --color-warm: #F3F1EF;
  --color-white: #FFFFFF;
  --color-black: #000000;
  --font-serif: "DM Serif Display", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--color-black);
  color: var(--color-warm);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }

canvas#scene {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  display: block;
  z-index: 0;
  cursor: crosshair;
}

a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-hover); }

kbd {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  padding: 3px 7px;
  border: 1px solid rgba(243, 183, 36, 0.55);
  background: rgba(243, 183, 36, 0.10);
  color: var(--color-accent);
  line-height: 1;
}

.intro-eyebrow, .note-label, .np-label, .modal-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.btn-gold {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-black);
  background: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: 15px 34px;
  cursor: pointer;
  transition: background .25s ease, transform .25s ease, box-shadow .25s ease;
}
.btn-gold:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(243, 183, 36, 0.28);
  color: var(--color-black);
}
.btn-small { padding: 10px 20px; font-size: 0.6875rem; }

.linklike {
  background: none; border: none; cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--color-beige);
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(227, 222, 215, 0.35);
  padding-bottom: 2px;
}
.linklike:hover { color: var(--color-accent); border-color: var(--color-accent); }

.dot { color: var(--color-gray); margin: 0 10px; }

/* ============================= LOADER =================================== */
#loader {
  position: fixed; inset: 0; z-index: 60;
  background: var(--color-black);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .7s ease;
}
#loader.fade { opacity: 0; pointer-events: none; }
.loader-inner { text-align: center; width: 260px; }
.loader-mark {
  width: 64px; height: 64px; margin: 0 auto 18px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-accent);
  background: radial-gradient(circle, rgba(243,183,36,.22), rgba(243,183,36,0) 70%);
  font-family: var(--font-serif);
  font-size: 2rem; color: var(--color-accent);
}
.loader-title {
  font-weight: 800; font-size: 0.9375rem;
  letter-spacing: 0.5em; text-indent: 0.5em;
  color: var(--color-white);
  margin-bottom: 26px;
}
.loader-bar {
  height: 2px; width: 100%;
  background: rgba(227, 222, 215, 0.16);
  overflow: hidden;
}
#loader-fill {
  display: block; height: 100%; width: 0%;
  background: var(--color-accent);
  transition: width .3s ease;
}
.loader-status {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  color: var(--color-gray);
}

/* ============================= INTRO ==================================== */
#intro {
  position: fixed; inset: 0; z-index: 40;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(ellipse at 50% 42%, rgba(243,183,36,0.13) 0%, rgba(243,183,36,0.04) 42%, rgba(0,0,0,0) 70%),
    rgba(4, 3, 6, 0.82);
  backdrop-filter: blur(3px);
  animation: fadeIn .6s ease both;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.intro-card {
  max-width: 640px;
  padding: 54px 58px;
  text-align: center;
  background: rgba(8, 7, 11, 0.72);
  border: 1px solid rgba(243, 183, 36, 0.35);
  border-top: 3px solid var(--color-accent);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.7);
}
.intro-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(3rem, 8vw, 4.75rem);
  line-height: 1.02;
  color: var(--color-white);
  margin: 16px 0 10px;
}
.intro-rule {
  width: 76px; height: 2px;
  background: var(--color-accent);
  margin: 20px auto 24px;
}
.intro-sub {
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.8em;
  color: rgba(243, 241, 239, 0.82);
  max-width: 48ch;
  margin: 0 auto;
}
.intro-sub em { font-style: normal; color: var(--color-accent); }
.intro-keys {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 9px 16px;
  margin: 30px 0 34px;
}
.intro-keys span {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gray);
}
.intro-keys b { color: var(--color-accent); font-weight: 600; }
.intro-foot {
  margin-top: 26px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-gray);
}
.intro-foot a { color: var(--color-beige); border-bottom: 1px solid rgba(227,222,215,.3); }
.intro-foot a:hover { color: var(--color-accent); border-color: var(--color-accent); }

/* ============================= TOPBAR =================================== */
#hud { position: fixed; inset: 0; z-index: 20; pointer-events: none; }
#hud button, #hud a, #hud .rail-item { pointer-events: auto; }

#topbar {
  position: absolute; top: 0; left: 0; right: 0;
  height: 72px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 26px;
  background: linear-gradient(180deg, rgba(4,3,6,.92) 0%, rgba(4,3,6,.55) 60%, rgba(4,3,6,0) 100%);
}
.brand { display: flex; align-items: center; gap: 13px; }
.brand-mark {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-accent);
  background: rgba(243,183,36,.10);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-accent);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text b {
  font-size: 0.875rem; font-weight: 800;
  letter-spacing: 0.34em;
  color: var(--color-white);
}
.brand-text i {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.26em;
  color: var(--color-accent);
}
.top-actions { display: flex; gap: 10px; align-items: center; }
.chip-btn {
  font-family: var(--font-sans);
  font-size: 0.625rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--color-beige);
  background: rgba(8,7,11,.72);
  border: 1px solid rgba(227,222,215,.28);
  padding: 10px 16px;
  cursor: pointer;
  transition: all .22s ease;
  display: inline-block;
}
.chip-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(243,183,36,.10);
}
.chip-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-black);
}

/* ============================= RAIL ===================================== */
#rail {
  position: absolute;
  left: 26px; top: 96px;
  width: 252px;
  display: flex; flex-direction: column; gap: 6px;
}
.rail-item {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(6, 5, 9, 0.72);
  border: 1px solid rgba(227, 222, 215, 0.14);
  border-left: 3px solid transparent;
  cursor: pointer;
  transition: all .22s ease;
  text-align: left;
}
.rail-item:hover {
  background: rgba(14, 12, 18, 0.9);
  border-color: rgba(243, 183, 36, 0.5);
  transform: translateX(4px);
}
.rail-item.active {
  background: rgba(16, 13, 8, 0.92);
  border-left-color: var(--color-accent);
  border-color: rgba(243, 183, 36, 0.65);
  box-shadow: 0 6px 24px rgba(243, 183, 36, 0.12);
}
.rail-num {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: rgba(243, 183, 36, 0.65);
  text-align: center;
}
.rail-item.active .rail-num { color: var(--color-accent); }
.rail-info { display: flex; flex-direction: column; min-width: 0; }
.rail-name {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-warm);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rail-cat {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.rail-dot {
  width: 8px; height: 8px; border-radius: 50%;
  box-shadow: 0 0 8px currentColor;
}

/* ===================== NOW ENTERING / CROSSHAIR / PROMPT ================= */
#now-playing {
  position: absolute;
  top: 96px; right: 26px;
  width: 262px;
  padding: 16px 18px 18px;
  background: rgba(6, 5, 9, 0.78);
  border: 1px solid rgba(243, 183, 36, 0.4);
  border-top: 3px solid var(--color-accent);
  text-align: right;
  animation: npIn .4s ease both;
}
@keyframes npIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.np-label { display: block; font-size: 0.5625rem; margin-bottom: 6px; }
.np-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 6px;
}
.np-meta {
  font-family: var(--font-mono);
  font-size: 0.59375rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gray);
}

#crosshair {
  position: absolute; left: 50%; top: 50%;
  width: 26px; height: 26px;
  transform: translate(-50%, -50%);
  opacity: .85;
}
#crosshair::before, #crosshair::after {
  content: ""; position: absolute; background: rgba(243, 183, 36, 0.85);
}
#crosshair::before { left: 50%; top: 0; width: 1px; height: 100%; transform: translateX(-50%); }
#crosshair::after { top: 50%; left: 0; height: 1px; width: 100%; transform: translateY(-50%); }
#crosshair span {
  position: absolute; left: 50%; top: 50%;
  width: 5px; height: 5px;
  transform: translate(-50%, -50%);
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-accent);
}
#crosshair.hot span {
  width: 9px; height: 9px;
  background: var(--color-white);
  box-shadow: 0 0 16px var(--color-accent-hover);
}
#crosshair.hot::before, #crosshair.hot::after { background: rgba(255,255,255,.9); }

#prompt {
  position: absolute;
  left: 50%; bottom: 21%;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px;
  padding: 13px 22px;
  background: rgba(6, 5, 9, 0.88);
  border: 1px solid var(--color-accent);
  animation: fadeIn .25s ease both;
}
#prompt kbd { font-size: 0.8125rem; padding: 6px 11px; font-weight: 700; }
#prompt-text {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--color-white);
}

#hints {
  position: absolute;
  left: 50%; bottom: 16px;
  transform: translateX(-50%);
  display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  color: rgba(121, 117, 118, 0.95);
  background: rgba(4, 3, 6, 0.55);
  padding: 8px 16px;
  border-top: 1px solid rgba(227, 222, 215, 0.14);
}
#hints span { display: flex; align-items: center; gap: 5px; }
#hints kbd { font-size: 0.5rem; padding: 2px 5px; }

#progress {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: rgba(227, 222, 215, 0.12);
}
#progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--color-accent-ink), var(--color-accent));
  box-shadow: 0 0 12px rgba(243, 183, 36, 0.7);
  transition: width .2s linear;
}
#progress-cap {
  position: absolute; top: -3px; left: 0;
  width: 2px; height: 10px;
  background: var(--color-accent-hover);
  transition: left .2s linear;
}

/* ============================= OVERLAYS ================================= */
.overlay {
  position: fixed; inset: 0; z-index: 30;
  display: flex; align-items: center; justify-content: center;
  background: rgba(3, 2, 5, 0.78);
  backdrop-filter: blur(4px);
  animation: fadeIn .3s ease both;
}
.overlay-card {
  max-width: 480px;
  padding: 46px 50px;
  text-align: center;
  background: rgba(8, 7, 11, 0.9);
  border: 1px solid rgba(243, 183, 36, 0.4);
  border-top: 3px solid var(--color-accent);
}
.overlay-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 2.5rem;
  color: var(--color-white);
  margin: 12px 0 10px;
}
.overlay-sub {
  font-size: 0.875rem; font-weight: 300;
  line-height: 1.7em;
  color: rgba(243, 241, 239, 0.75);
  margin-bottom: 26px;
}
.overlay .intro-foot { display: flex; justify-content: center; align-items: center; }

/* ============================= DETAIL MODAL ============================= */
#modal { z-index: 34; }
.modal-card {
  position: relative;
  width: min(760px, calc(100vw - 48px));
  max-height: calc(100vh - 64px);
  overflow-y: auto;
  background: var(--color-warm);
  color: var(--color-text);
  border-left: 6px solid var(--color-accent);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.65);
  animation: modalIn .35s cubic-bezier(.2,.8,.25,1) both;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(26px) scale(.985); } to { opacity: 1; transform: none; } }

.modal-close {
  position: absolute; top: 14px; right: 14px;
  width: 36px; height: 36px;
  background: transparent;
  border: 1px solid rgba(20, 21, 41, 0.25);
  color: var(--color-text);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all .2s ease;
  z-index: 2;
}
.modal-close:hover { background: var(--color-black); color: var(--color-accent); border-color: var(--color-black); }

.modal-head {
  display: flex; gap: 26px;
  padding: 38px 42px 26px;
  border-bottom: 1px solid var(--color-beige);
}
.modal-num {
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: .9;
  color: var(--color-accent-ink);
  min-width: 86px;
}
.modal-headtext { min-width: 0; }
.modal-eyebrow { display: block; color: var(--color-accent-ink); margin-bottom: 8px; }
.modal-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.08;
  color: var(--color-black);
  margin-bottom: 16px;
}

.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-block;
  font-size: 0.625rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  line-height: 1.4em;
  padding: 6px 14px;
  border: 1px solid var(--color-beige);
  background: var(--color-white);
  color: var(--color-black);
}
.tag-gold { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-black); }
.tag-privacy { background: transparent; border-color: var(--color-accent); color: var(--color-accent-ink); }
.tag-dev { background: var(--color-black); border-color: var(--color-black); color: var(--color-white); }
.tag-coming { background: var(--color-black); border-color: var(--color-black); color: var(--color-white); }
.tag-planned { background: transparent; border-color: var(--color-gray); color: var(--color-gray); }
.tag-exploring { background: var(--color-secondary); border-color: var(--color-secondary); color: var(--color-accent); }

.modal-body { padding: 30px 42px 8px; }
.modal-intro {
  font-size: 1rem; line-height: 1.8em;
  color: var(--color-text);
  margin-bottom: 26px;
}
.modal-section { margin-bottom: 24px; }
.modal-section .note-label {
  display: block;
  color: var(--color-accent-ink);
  margin-bottom: 10px;
}
.modal-section p { font-size: 0.9375rem; line-height: 1.75em; max-width: 74ch; }
.modal-section ul { list-style: none; display: grid; gap: 9px; }
.modal-section li {
  position: relative;
  padding-left: 24px;
  font-size: 0.9375rem; line-height: 1.7em;
  font-family: var(--font-mono);
  max-width: 74ch;
}
.modal-section li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 9px; height: 9px;
  background: var(--color-accent);
}
.modal-privacy {
  background: var(--color-white);
  border-left: 4px solid var(--color-accent);
  padding: 20px 24px;
  margin: 28px 0 30px;
}
.modal-privacy .note-label { display: block; margin-bottom: 8px; }
.modal-privacy p { font-size: 0.9375rem; line-height: 1.7em; }

.modal-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 20px 42px 28px;
  border-top: 1px solid var(--color-beige);
  flex-wrap: wrap;
}
.modal-foot-hint {
  font-size: 0.75rem; color: var(--color-gray);
  letter-spacing: 0.02em;
}
.modal-foot-hint a { color: var(--color-accent-ink); border-bottom: 1px solid var(--color-accent); }
.modal-foot-hint a:hover { color: var(--color-black); }

/* ============================= AT A GLANCE ============================== */
#glance { z-index: 35; }
.glance-card {
  position: relative;
  width: min(1060px, calc(100vw - 48px));
  max-height: calc(100vh - 64px);
  overflow-y: auto;
  padding: 44px 46px 36px;
  background: var(--color-warm);
  color: var(--color-text);
  border-top: 3px solid var(--color-black);
  border-left: 6px solid var(--color-accent);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.65);
  animation: modalIn .35s cubic-bezier(.2,.8,.25,1) both;
}
.glance-card .intro-eyebrow { color: var(--color-accent-ink); }
.glance-card .overlay-title { color: var(--color-black); margin-bottom: 24px; }

.table-wrap { overflow-x: auto; background: var(--color-white); border-top: 3px solid var(--color-black); }
.matrix { width: 100%; border-collapse: collapse; min-width: 840px; }
.matrix th {
  text-align: left;
  font-size: 0.6875rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-gray);
  background: var(--color-gray-light);
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-beige);
}
.matrix td {
  padding: 16px 20px;
  font-size: 0.875rem; line-height: 1.6em;
  border-bottom: 1px solid var(--color-beige);
  vertical-align: top;
}
.matrix tbody tr { cursor: pointer; transition: background .18s ease; }
.matrix tbody tr:hover td { background: rgba(243, 183, 36, 0.10); }
.matrix tbody tr:last-child td { border-bottom: none; }
.matrix .m-product { font-weight: 700; white-space: nowrap; }
.matrix .m-phase { font-family: var(--font-serif); font-size: 1.25rem; color: var(--color-accent-ink); }
.m-status {
  font-size: 0.625rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  white-space: nowrap;
}
.m-status::before {
  content: ""; display: inline-block;
  width: 8px; height: 8px; border-radius: 50%;
  background: currentColor;
  margin-right: 8px;
}
.m-live { color: var(--color-accent-ink); }
.m-dev { color: var(--color-black); }
.m-planned { color: var(--color-gray); }
.m-exploring { color: var(--color-secondary); }
.m-exploring::before { background: var(--color-accent); box-shadow: 0 0 0 1.5px var(--color-secondary); }

.glance-foot {
  display: flex; align-items: center; gap: 22px;
  margin-top: 26px;
}
.glance-foot .linklike { color: var(--color-gray); border-color: var(--color-beige); }
.glance-foot .linklike:hover { color: var(--color-accent-ink); border-color: var(--color-accent); }

/* ============================= SCROLLBARS =============================== */
.modal-card::-webkit-scrollbar, .glance-card::-webkit-scrollbar { width: 10px; }
.modal-card::-webkit-scrollbar-track { background: var(--color-beige); }
.glance-card::-webkit-scrollbar-track { background: var(--color-beige); }
.modal-card::-webkit-scrollbar-thumb, .glance-card::-webkit-scrollbar-thumb {
  background: var(--color-accent-ink);
}

/* ============================= RESPONSIVE =============================== */
@media (max-width: 1180px) {
  #rail { width: 216px; }
  #now-playing { width: 226px; }
}
@media (max-width: 900px) {
  #rail { display: none; }
  #hints { display: none; }
  #now-playing { top: 84px; right: 16px; width: 200px; }
  #topbar { padding: 0 14px; height: 64px; }
  .top-actions .chip-btn:nth-child(2) { display: none; }
  .intro-card { padding: 38px 26px; margin: 0 14px; }
  .modal-head { padding: 30px 24px 20px; gap: 16px; }
  .modal-num { font-size: 2.75rem; min-width: 60px; }
  .modal-body { padding: 24px 24px 6px; }
  .modal-foot { padding: 16px 24px 22px; }
  .glance-card { padding: 30px 18px 26px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}