/* ==========================================================================
   Project Phoenix — Progress Dashboard Aesthetic Stylesheet (Preview)
   ========================================================================== */

:root {
  --bg: #070b16;
  --bg-2: #0c1222;
  --panel: rgba(255, 255, 255, 0.045);
  --panel-2: rgba(255, 255, 255, 0.07);
  --stroke: rgba(255, 255, 255, 0.09);
  --stroke-2: rgba(255, 255, 255, 0.16);
  --text: #eef1f8;
  --text-2: #c5cbdb;
  --muted: #9aa3ba;
  --faint: #6b7590;

  --done: #34d399;       /* Emerald / Mint */
  --done-2: #22d3ee;     /* Cyan */
  --done-ink: #a7f3d0;
  --done-glow: rgba(52, 211, 153, 0.35);

  --now: #fbbf24;        /* Amber */
  --now-2: #fb7185;      /* Coral / Rose */
  --now-ink: #fde68a;
  --now-glow: rgba(251, 191, 36, 0.35);

  --next: #818cf8;       /* Indigo */
  --next-2: #60a5fa;     /* Sky */
  --next-ink: #c7d2fe;

  --danger: #fb7185;
  --link: #34d399;

  --radius: 20px;
  --radius-sm: 14px;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Ubuntu, Cantarell, "Noto Sans", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--bg); }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--sans);
  font-size: 15.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(1100px 620px at 8% -8%, rgba(52, 211, 153, 0.18), transparent 60%),
    radial-gradient(900px 560px at 92% -4%, rgba(129, 140, 248, 0.20), transparent 62%),
    radial-gradient(700px 520px at 60% 38%, rgba(251, 113, 133, 0.07), transparent 65%),
    radial-gradient(900px 700px at 0% 100%, rgba(34, 211, 238, 0.09), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.15));
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.15));
  z-index: 0;
}

::selection { background: rgba(52, 211, 153, 0.35); color: #fff; }

.wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 24px 60px;
}

a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.18s ease;
}
a:hover {
  color: var(--done-ink);
  text-decoration: underline;
}

/* ---------- Top Header ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
}

.brand-anchor {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}
.brand-anchor:hover {
  text-decoration: none;
}

.brand-logo {
  height: 44px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.5));
  transition: transform 0.2s ease, filter 0.2s ease;
}
.brand-anchor:hover .brand-logo {
  transform: translateY(-1px);
  filter: drop-shadow(0 4px 16px rgba(52, 211, 153, 0.25));
}

.brand-text {
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 1px solid var(--stroke-2);
  padding-left: 14px;
}

.brand-phoenix {
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  background: linear-gradient(92deg, #ffffff 0%, #d9fbe9 50%, #c7d2fe 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.brand-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--stroke);
}

.chips {
  display: flex;
  align-items: center;
  gap: 8px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: var(--panel);
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  backdrop-filter: blur(10px);
}
.chip .live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--done);
  box-shadow: 0 0 0 0 var(--done-glow);
  animation: ping 2.2s ease-out infinite;
}

@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
  70% { box-shadow: 0 0 0 7px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

/* ---------- Navigation Bar ---------- */
nav.app-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--stroke);
  margin-bottom: 28px;
  backdrop-filter: blur(14px);
}

nav.app-nav a {
  padding: 8px 16px;
  border-radius: 11px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--muted);
  transition: all 0.18s ease;
  text-decoration: none;
}
nav.app-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  text-decoration: none;
}
nav.app-nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid var(--stroke-2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* ---------- Panels & Cards ---------- */
.panel {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 20px 40px -24px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  padding: 32px;
  margin-bottom: 26px;
  overflow: hidden;
}

.panel-accent {
  --c1: var(--done);
  --c2: var(--done-2);
}
.panel-accent::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c1), var(--c2));
  opacity: 0.95;
}

/* Panel bottom ambient glow */
.panel-underglow::after {
  content: "";
  position: absolute;
  inset: auto -20% -50% -20%;
  height: 60%;
  background: radial-gradient(closest-side, rgba(52, 211, 153, 0.16), transparent);
  pointer-events: none;
  z-index: 0;
}
.panel-underglow > * {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-title {
  margin: 6px 0 14px;
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  background: linear-gradient(92deg, #ffffff 0%, #e2e8f0 60%, #c7d2fe 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lede {
  margin: 0 0 16px;
  font-size: 16.5px;
  color: var(--text-2);
  line-height: 1.6;
}

h2.section-heading {
  margin: 32px 0 14px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

h3.sub-heading {
  margin: 24px 0 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

/* ---------- Buttons & Interactive Elements ---------- */
button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  appearance: none;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--done) 0%, var(--done-2) 100%);
  color: #041410;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 8px 24px -6px rgba(52, 211, 153, 0.45);
  text-decoration: none;
}
button:hover:not(:disabled), .btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -6px rgba(52, 211, 153, 0.65);
  filter: brightness(1.1);
  text-decoration: none;
  color: #041410;
}
button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  filter: grayscale(0.8);
}

/* Form row & inputs */
.form-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 20px 0 12px;
}

input[type="text"] {
  flex: 1 1 320px;
  min-width: 0;
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--stroke-2);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15.5px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
input[type="text"]:focus {
  border-color: rgba(52, 211, 153, 0.7);
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.15);
}

/* Preliminary Banner */
.banner-prelim {
  margin-bottom: 24px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  background: rgba(251, 191, 36, 0.08);
  border: 1px solid rgba(251, 191, 36, 0.28);
  color: var(--now-ink);
  font-size: 14.5px;
  line-height: 1.55;
  backdrop-filter: blur(12px);
  position: relative;
}
.banner-prelim::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  background: linear-gradient(90deg, var(--now), var(--now-2));
}

/* Result & Error display boxes */
.result-box, .error-box {
  margin-top: 24px;
  padding: 24px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(14px);
  position: relative;
  overflow: hidden;
  animation: fadeIn 0.35s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-box {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.08), rgba(34, 211, 238, 0.02));
  border-color: rgba(52, 211, 153, 0.25);
}
.result-box::after {
  content: "";
  position: absolute;
  inset: auto -20% -50% -20%;
  height: 60%;
  background: radial-gradient(closest-side, rgba(52, 211, 153, 0.18), transparent);
  pointer-events: none;
}

.error-box {
  background: rgba(251, 113, 133, 0.08);
  border-color: rgba(251, 113, 133, 0.3);
  color: #fecdd3;
}

.result-balance {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #ffffff;
  margin: 10px 0 14px;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(92deg, #ffffff 0%, var(--done-ink) 50%, var(--done-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.meta-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.meta-text {
  color: var(--text-2);
  font-size: 14px;
  margin-top: 4px;
}

/* Code & tags */
code {
  font-family: var(--mono);
  font-size: 13px;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--stroke);
  color: var(--done-ink);
}

/* ---------- Bento & Workstream Grid ---------- */
.ws-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
  margin: 24px 0 32px;
}

.ws-card {
  --c1: var(--next);
  --c2: var(--next-2);
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--stroke);
  border-radius: var(--radius-sm);
  padding: 22px 24px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset, 0 12px 28px -16px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  transition: transform 0.18s ease, border-color 0.18s ease;
  overflow: hidden;
}
.ws-card:hover {
  transform: translateY(-2px);
  border-color: var(--stroke-2);
}

.ws-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c1), var(--c2));
  opacity: 0.9;
  z-index: 2;
}

.ws-card::after {
  content: "";
  position: absolute;
  inset: auto -25% -50% -25%;
  height: 65%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c1) 24%, transparent), transparent);
  pointer-events: none;
  transition: height 0.25s ease, opacity 0.25s ease;
  z-index: 0;
}
.ws-card:hover::after {
  height: 75%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c1) 34%, transparent), transparent);
}
.ws-card > * {
  position: relative;
  z-index: 1;
}

.ws-card.status-active { --c1: var(--done); --c2: var(--done-2); }
.ws-card.status-planning { --c1: var(--now); --c2: var(--now-2); }

.ws-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.ws-tag-group {
  display: flex;
  align-items: center;
  gap: 10px;
}
.ws-id-badge {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 13.5px;
  font-weight: 800;
  font-family: var(--mono);
  background: linear-gradient(135deg, color-mix(in srgb, var(--c1) 22%, transparent), color-mix(in srgb, var(--c2) 10%, transparent));
  border: 1px solid color-mix(in srgb, var(--c1) 40%, transparent);
  color: var(--c1);
}
.ws-title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}
.ws-body {
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.55;
}
.ws-body ul {
  margin: 8px 0 0;
  padding-left: 18px;
}
.ws-body li {
  margin-bottom: 8px;
}
.ws-body li::marker {
  color: var(--c1);
}

/* Status Pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid transparent;
}
.status-pill.in-progress {
  background: rgba(52, 211, 153, 0.12);
  border-color: rgba(52, 211, 153, 0.3);
  color: var(--done-ink);
}
.status-pill.in-progress .pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--done);
  animation: ping 2s infinite;
}
.status-pill.building {
  background: rgba(34, 211, 238, 0.12);
  border-color: rgba(34, 211, 238, 0.3);
  color: #67e8f9;
}
.status-pill.planning, .status-pill.research {
  background: rgba(251, 191, 36, 0.12);
  border-color: rgba(251, 191, 36, 0.3);
  color: var(--now-ink);
}
.status-pill.planned, .status-pill.parallel, .status-pill.ongoing, .status-pill.future {
  background: rgba(129, 140, 248, 0.10);
  border-color: rgba(129, 140, 248, 0.25);
  color: var(--next-ink);
}

/* ---------- Bento Cards on Home ---------- */
.home-bento {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 18px;
  margin: 20px 0 28px;
}

.home-tile {
  --c1: var(--done);
  --c2: var(--done-2);
  --c-ink: var(--done-ink);
  --btn-text: #041410;
  position: relative;
  background:
    radial-gradient(ellipse at 50% 120%, color-mix(in srgb, var(--c1) 18%, transparent) 0%, transparent 70%),
    linear-gradient(180deg, color-mix(in srgb, var(--c1) 8%, rgba(255, 255, 255, 0.05)), rgba(255, 255, 255, 0.015));
  border: 1px solid color-mix(in srgb, var(--c1) 28%, var(--stroke));
  border-radius: var(--radius-sm);
  padding: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset, 0 14px 30px -16px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(14px);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.home-tile:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--c1) 50%, var(--stroke));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 20px 40px -18px color-mix(in srgb, var(--c1) 30%, rgba(0, 0, 0, 0.6));
}

/* Top solid accent line */
.home-tile::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c1), var(--c2));
  opacity: 0.95;
  z-index: 2;
}

/* Bottom ambient glowing hue (matching progress donut) */
.home-tile::after {
  content: "";
  position: absolute;
  inset: auto -25% -55% -25%;
  height: 70%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c1) 30%, transparent), transparent);
  pointer-events: none;
  transition: height 0.25s ease, opacity 0.25s ease;
  z-index: 0;
}

.home-tile:hover::after {
  height: 80%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c1) 45%, transparent), transparent);
}

.home-tile > * {
  position: relative;
  z-index: 1;
}

.home-tile h3 {
  margin: 4px 0 10px;
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
}

.home-tile p {
  margin: 0;
  font-size: 14.5px;
  color: var(--text-2);
  line-height: 1.55;
}

.home-tile .eyebrow {
  color: var(--c-ink);
  margin-bottom: 6px;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 11px;
}

/* Color theme variants */
.home-tile.tile-mint {
  --c1: #34d399;
  --c2: #22d3ee;
  --c-ink: #6ee7b7;
  --btn-text: #041410;
}

.home-tile.tile-lilac {
  --c1: #818cf8;
  --c2: #c084fc;
  --c-ink: #c7d2fe;
  --btn-text: #0b0f19;
}

.home-tile.tile-amber {
  --c1: #fbbf24;
  --c2: #f59e0b;
  --c-ink: #fde68a;
  --btn-text: #181102;
}

.home-tile.tile-cyan {
  --c1: #38bdf8;
  --c2: #60a5fa;
  --c-ink: #7dd3fc;
  --btn-text: #04141f;
}

.home-tile.tile-rose {
  --c1: #fb7185;
  --c2: #f43f5e;
  --c-ink: #fca5a5;
  --btn-text: #1f0408;
}

.home-tile.tile-emerald {
  --c1: #10b981;
  --c2: #34d399;
  --c-ink: #6ee7b7;
  --btn-text: #041410;
}

/* Uniform Themed Action Buttons — Refined Frosted Tint (Washed-out / Non-aggressive) */
.home-tile .tile-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--c1) 34%, rgba(255, 255, 255, 0.08));
  background: linear-gradient(135deg, color-mix(in srgb, var(--c1) 18%, rgba(255, 255, 255, 0.04)), color-mix(in srgb, var(--c2) 9%, rgba(255, 255, 255, 0.015)));
  color: var(--c-ink);
  box-shadow: 0 4px 14px -3px color-mix(in srgb, var(--c1) 16%, transparent);
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.home-tile .tile-btn:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, color-mix(in srgb, var(--c1) 28%, rgba(255, 255, 255, 0.06)), color-mix(in srgb, var(--c2) 16%, rgba(255, 255, 255, 0.03)));
  border-color: color-mix(in srgb, var(--c1) 52%, rgba(255, 255, 255, 0.2));
  box-shadow: 0 6px 20px -3px color-mix(in srgb, var(--c1) 32%, transparent);
  color: #ffffff;
  text-decoration: none;
}

/* Signature Message Panel */
.sig-panel {
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
  padding: 32px;
  position: relative;
  overflow: hidden;
  margin-top: 36px;
}
.sig-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--done), var(--next));
}
.sig-panel::after {
  content: "";
  position: absolute;
  inset: auto -20% -50% -20%;
  height: 60%;
  background: radial-gradient(closest-side, rgba(129, 140, 248, 0.14), transparent);
  pointer-events: none;
}
.sig-panel > * {
  position: relative;
  z-index: 1;
}

.author-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.3);
  color: var(--done-ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

/* ---------- Tables (Exchange & Timeline) ---------- */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 18px 0 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--stroke);
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.exchange-table, .timeline-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}

.exchange-table th, .exchange-table td,
.timeline-table th, .timeline-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--stroke);
  vertical-align: top;
  line-height: 1.5;
}

.exchange-table tr:last-child td,
.timeline-table tr:last-child td {
  border-bottom: none;
}

.exchange-table tr:hover td,
.timeline-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.exchange-table th,
.timeline-table th {
  color: var(--muted);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
}

.timeline-table th:first-child,
.timeline-table td:first-child {
  width: 190px;
  color: var(--done-ink);
  font-weight: 600;
}

.status-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.status-badge.operational {
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.35);
  color: var(--done-ink);
}
.status-badge.defunct {
  background: rgba(251, 113, 133, 0.12);
  border: 1px solid rgba(251, 113, 133, 0.35);
  color: var(--danger);
}
.status-badge.leave-in-place {
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.35);
  color: #67e8f9;
}
.status-badge.redemption {
  background: rgba(189, 52, 254, 0.12);
  border: 1px solid rgba(189, 52, 254, 0.35);
  color: #d8b4fe;
}

/* Choice cards (Forensics) */
.radio-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  border: 0;
  padding: 0;
  margin: 12px 0 20px;
}
.choice-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--stroke);
  cursor: pointer;
  transition: all 0.18s ease;
}
.choice-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--stroke-2);
}
.choice-card input { margin-top: 3px; }
.choice-card strong { display: block; color: var(--text); font-size: 14.5px; }
.choice-card small { color: var(--muted); font-size: 12.5px; }

/* System picture (Architecture) */
.sys-container {
  margin: 20px 0 28px;
  padding: 24px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--stroke);
  position: relative;
}
.sys-caption {
  margin: 0 0 18px;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.sys-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 10px;
}
.sys-box {
  border: 1px solid var(--stroke);
  border-radius: 12px;
  padding: 12px 18px;
  background: var(--panel);
  min-width: 170px;
  max-width: 260px;
  text-align: center;
  font-size: 13.5px;
  color: var(--text);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.sys-box:hover {
  transform: translateY(-2px);
  border-color: var(--stroke-2);
}
.sys-box strong {
  display: block;
  color: var(--text);
  font-size: 13px;
  letter-spacing: 0.02em;
  margin-bottom: 2px;
}
.sys-box.sys-core {
  max-width: 440px;
  min-width: 300px;
  border-color: rgba(52, 211, 153, 0.35);
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.10), rgba(34, 211, 238, 0.04));
  box-shadow: 0 0 24px -6px rgba(52, 211, 153, 0.25);
}
.sys-box.sys-core strong { color: var(--done-ink); font-size: 14px; }
.sys-box.sys-node {
  max-width: 440px;
  min-width: 300px;
  border-color: rgba(129, 140, 248, 0.35);
  background: linear-gradient(135deg, rgba(129, 140, 248, 0.10), rgba(96, 165, 250, 0.04));
  box-shadow: 0 0 24px -6px rgba(129, 140, 248, 0.25);
}
.sys-box.sys-node strong { color: var(--next-ink); font-size: 14px; }

.sys-arrow {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin: 4px 0 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.sys-arrow span {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--stroke);
  font-size: 11px;
  color: var(--muted);
}
.sys-legend {
  margin: 18px 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 10px;
  border: 1px solid var(--stroke);
}
.sys-legend strong { color: var(--text); }

/* ---------- Footer ---------- */
footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--stroke);
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  line-height: 1.6;
}
footer details {
  margin-top: 12px;
  text-align: left;
  font-size: 12px;
  color: var(--faint);
}
footer summary {
  cursor: pointer;
  color: var(--muted);
}

@media (max-width: 640px) {
  .wrap { padding: 20px 16px 40px; }
  .brand-anchor {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .brand-logo { height: 38px; }
  .brand-text {
    border-left: none;
    padding-left: 0;
  }
  .panel { padding: 22px 18px; }
  .ws-grid { grid-template-columns: 1fr; }
  .home-bento { grid-template-columns: 1fr; }
  .sys-box { min-width: 100%; }
  .sys-box.sys-core, .sys-box.sys-node { min-width: 100%; }
}