/* =============================================
   ECHO ALLIANCE — Tactical Design System
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  /* Core palette — post-apocalyptic tactical */
  --bg-void: #0a0c0a;
  --bg-panel: #12150f;
  --bg-elevated: #1a1e17;
  --bg-overlay: rgba(10, 12, 10, 0.85);

  /* Accent — toxic radiation green */
  --hazard: #9eff3d;
  --hazard-dim: #5a8e23;
  --hazard-glow: rgba(158, 255, 61, 0.4);

  /* Alerts — danger red */
  --alert: #ff3838;
  --alert-dim: #8b1a1a;
  --alert-glow: rgba(255, 56, 56, 0.35);

  /* Neutrals */
  --bone: #e8e6df;
  --concrete: #8a8d83;
  --rust: #6b5d3f;
  --steel: #2d3027;
  --shadow: #050605;

  /* Type */
  --font-display: 'Chakra Petch', 'Impact', sans-serif;
  --font-body: 'JetBrains Mono', 'Courier New', monospace;

  /* Layout */
  --max-width: 1280px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-void);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Subtle scan line overlay across whole page */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  background: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 2px,
    rgba(158, 255, 61, 0.018) 2px,
    rgba(158, 255, 61, 0.018) 3px
  );
  mix-blend-mode: screen;
}

/* Grain texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =============================================
   TYPOGRAPHY
   ============================================= */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--bone);
}

h1 { font-size: clamp(2.2rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.05rem; letter-spacing: 0.08em; }

p { margin-bottom: 1rem; color: var(--bone); }

a {
  color: var(--hazard);
  text-decoration: none;
  transition: color 0.2s, text-shadow 0.2s;
}

a:hover {
  color: var(--hazard);
  text-shadow: 0 0 8px var(--hazard-glow);
}

/* =============================================
   LAYOUT
   ============================================= */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

main {
  padding: 2rem 0 5rem;
  min-height: calc(100vh - 200px);
  position: relative;
  z-index: 1;
}

/* =============================================
   HEADER / NAV
   ============================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 12, 10, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--steel);
  padding: 0.85rem 0;
}

.site-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hazard) 50%, transparent);
  opacity: 0.6;
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--bone);
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: 0.05em;
  color: var(--bone);
}

.brand-name .accent {
  color: var(--hazard);
}

.brand-tag {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--hazard-dim);
  margin-top: 4px;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  list-style: none;
}

.main-nav a {
  color: var(--concrete);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.55rem 0.85rem;
  border: 1px solid transparent;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.main-nav a:hover {
  color: var(--hazard);
  border-color: var(--hazard-dim);
  text-shadow: none;
}

.main-nav a.active {
  color: var(--hazard);
  border-color: var(--hazard-dim);
  background: rgba(158, 255, 61, 0.05);
}

.main-nav a.locked::before {
  content: '◔';
  color: var(--alert);
  font-size: 1rem;
}

/* =============================================
   HERO
   ============================================= */

.hero {
  position: relative;
  padding: 5rem 0 6rem;
  overflow: hidden;
  border-bottom: 1px solid var(--steel);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(158, 255, 61, 0.08), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255, 56, 56, 0.05), transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--hazard);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-tag::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  background: var(--hazard);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--hazard-glow);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(3rem, 9vw, 7rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  line-height: 0.95;
}

.hero-title .stamp {
  color: var(--hazard);
  display: inline-block;
  position: relative;
}

.hero-title .stamp::after {
  content: '';
  position: absolute;
  inset: -8px -16px;
  border: 2px solid var(--hazard);
  opacity: 0.3;
  transform: rotate(-2deg);
  pointer-events: none;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--concrete);
  max-width: 620px;
  margin: 1.5rem 0 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* =============================================
   BUTTONS
   ============================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--hazard-dim);
  background: transparent;
  color: var(--hazard);
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.btn:hover {
  background: var(--hazard);
  color: var(--bg-void);
  text-shadow: none;
  box-shadow: 0 0 20px var(--hazard-glow);
}

.btn-alert {
  border-color: var(--alert-dim);
  color: var(--alert);
}

.btn-alert:hover {
  background: var(--alert);
  color: var(--bone);
  box-shadow: 0 0 20px var(--alert-glow);
}

/* =============================================
   PAGE TITLE / SECTION HEADERS
   ============================================= */

.page-header {
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--steel);
  margin-bottom: 3rem;
  position: relative;
}

.page-header .crumb {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--hazard-dim);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.page-header h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.page-header h1 .accent { color: var(--hazard); }

.page-header .lede {
  font-size: 1rem;
  color: var(--concrete);
  max-width: 700px;
  margin-top: 1rem;
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin: 3rem 0 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--steel);
}

.section-head .num {
  font-family: var(--font-display);
  color: var(--hazard);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
}

.section-head h2 {
  font-size: 1.4rem;
}

/* =============================================
   PANELS / CARDS (with corner brackets)
   ============================================= */

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  padding: 1.75rem;
  position: relative;
  margin-bottom: 1.25rem;
}

.panel::before,
.panel::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--hazard);
  border-style: solid;
  border-width: 0;
}

.panel::before {
  top: -1px;
  left: -1px;
  border-top-width: 2px;
  border-left-width: 2px;
}

.panel::after {
  bottom: -1px;
  right: -1px;
  border-bottom-width: 2px;
  border-right-width: 2px;
}

.panel-title {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
  color: var(--bone);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.panel-title .tag {
  font-size: 0.65rem;
  padding: 2px 8px;
  border: 1px solid var(--hazard-dim);
  color: var(--hazard);
  letter-spacing: 0.15em;
}

.panel-title .tag.alert {
  border-color: var(--alert-dim);
  color: var(--alert);
}

/* =============================================
   GRID LAYOUTS
   ============================================= */

.grid {
  display: grid;
  gap: 1.25rem;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* =============================================
   STAT BLOCKS
   ============================================= */

.stat {
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  border-left: 3px solid var(--hazard);
  padding: 1.25rem;
}

.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--concrete);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--hazard);
  letter-spacing: 0.02em;
}

/* =============================================
   LISTS
   ============================================= */

.tac-list {
  list-style: none;
  counter-reset: tac;
}

.tac-list li {
  position: relative;
  padding: 1rem 1rem 1rem 3.5rem;
  margin-bottom: 0.6rem;
  background: var(--bg-panel);
  border-left: 2px solid var(--steel);
  counter-increment: tac;
  transition: border-color 0.2s;
}

.tac-list li::before {
  content: counter(tac, decimal-leading-zero);
  position: absolute;
  left: 1rem;
  top: 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--hazard);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

.tac-list li:hover { border-left-color: var(--hazard); }

.tac-list strong {
  color: var(--bone);
  display: block;
  margin-bottom: 0.25rem;
  letter-spacing: 0.04em;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.95rem;
}

/* =============================================
   TABLE
   ============================================= */

.tac-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  font-size: 0.9rem;
}

.tac-table th,
.tac-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--steel);
}

.tac-table th {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--hazard);
  background: var(--bg-elevated);
  border-bottom-color: var(--hazard-dim);
}

.tac-table tbody tr:hover { background: rgba(158, 255, 61, 0.03); }

.tac-table tbody tr:last-child td { border-bottom: none; }

.role-tag {
  display: inline-block;
  padding: 2px 10px;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid;
  font-family: var(--font-display);
}

.role-tag.cmd { color: var(--alert); border-color: var(--alert-dim); }
.role-tag.r4 { color: var(--hazard); border-color: var(--hazard-dim); }
.role-tag.r3 { color: #ffb83d; border-color: #6b5d3f; }
.role-tag.r2 { color: var(--concrete); border-color: var(--steel); }
.role-tag.r1 { color: var(--rust); border-color: var(--steel); }

/* =============================================
   PROSE (for wiki-style content blocks)
   ============================================= */

.prose {
  max-width: 760px;
}

.prose p { margin-bottom: 1.1rem; line-height: 1.75; }

.prose h2 {
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--steel);
}

.prose h3 { margin: 2rem 0 0.75rem; color: var(--hazard); }

.prose ul, .prose ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.prose li { margin-bottom: 0.45rem; }

.prose strong { color: var(--hazard); font-weight: 700; }

.prose code {
  font-family: var(--font-body);
  background: var(--bg-elevated);
  border: 1px solid var(--steel);
  padding: 1px 6px;
  font-size: 0.88em;
  color: var(--hazard);
}

.prose blockquote {
  border-left: 3px solid var(--hazard);
  padding: 0.5rem 0 0.5rem 1.25rem;
  margin: 1.5rem 0;
  color: var(--concrete);
  font-style: italic;
  background: rgba(158, 255, 61, 0.03);
}

/* =============================================
   LOCKED ZONE (for auth-protected pages)
   ============================================= */

.lock-screen {
  max-width: 540px;
  margin: 4rem auto;
  padding: 3rem 2.5rem;
  background: var(--bg-panel);
  border: 1px solid var(--alert-dim);
  text-align: center;
  position: relative;
}

.lock-screen::before,
.lock-screen::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid var(--alert);
  border-style: solid;
}

.lock-screen::before {
  top: -1px; left: -1px;
  border-right: 0; border-bottom: 0;
}

.lock-screen::after {
  bottom: -1px; right: -1px;
  border-left: 0; border-top: 0;
}

.lock-icon {
  font-size: 3rem;
  color: var(--alert);
  margin-bottom: 1rem;
}

.lock-screen h2 {
  color: var(--alert);
  margin-bottom: 0.75rem;
}

.lock-screen .auth-status {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--alert);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

/* =============================================
   FOOTER
   ============================================= */

.site-footer {
  border-top: 1px solid var(--steel);
  padding: 2.5rem 0 2rem;
  margin-top: 4rem;
  font-size: 0.85rem;
  color: var(--concrete);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hazard) 50%, transparent);
  opacity: 0.4;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-mark {
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  color: var(--bone);
}

.footer-mark .accent { color: var(--hazard); }

/* =============================================
   UTILITIES
   ============================================= */

.text-hazard { color: var(--hazard); }
.text-alert { color: var(--alert); }
.text-dim { color: var(--concrete); }
.mono { font-family: var(--font-body); }

/* Reveal-on-load animation */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  animation: reveal 0.6s ease-out forwards;
}

.reveal-1 { animation-delay: 0.05s; }
.reveal-2 { animation-delay: 0.15s; }
.reveal-3 { animation-delay: 0.25s; }
.reveal-4 { animation-delay: 0.35s; }
.reveal-5 { animation-delay: 0.45s; }

@keyframes reveal {
  to { opacity: 1; transform: translateY(0); }
}

/* =============================================
   PHASE 2 — AUTH + DISCUSSIONS
   ============================================= */

/* Form inputs */
.tac-input {
  background: var(--bg-elevated);
  border: 1px solid var(--steel);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75rem 0.9rem;
  outline: none;
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.tac-input::placeholder { color: var(--rust); }

.tac-input:focus {
  border-color: var(--hazard);
  box-shadow: 0 0 0 1px var(--hazard-dim);
}

textarea.tac-input {
  resize: vertical;
  min-height: 90px;
  line-height: 1.6;
}

/* Auth tabs */
.auth-tabs {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.tab-btn {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.55rem 1.2rem;
  background: transparent;
  border: 1px solid var(--steel);
  color: var(--concrete);
  cursor: pointer;
  transition: all 0.15s;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

.tab-btn:hover {
  border-color: var(--hazard-dim);
  color: var(--hazard);
}

.tab-btn.active {
  border-color: var(--hazard);
  color: var(--bg-void);
  background: var(--hazard);
}

/* Auth forms */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  text-align: left;
}

.form-msg {
  font-size: 0.85rem;
  margin-top: 0.25rem;
  min-height: 1em;
  line-height: 1.45;
}

.form-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Inline link-style button */
.link-btn {
  background: transparent;
  border: none;
  color: var(--hazard);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0;
  transition: text-shadow 0.2s;
}

.link-btn:hover {
  text-shadow: 0 0 8px var(--hazard-glow);
}

.back-link {
  display: inline-block;
  margin-bottom: 1rem;
}

/* Logged-in status bar */
.auth-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  border-left: 3px solid var(--hazard);
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.auth-bar-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.auth-greet {
  color: var(--concrete);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

/* Channel & thread rows */
.channel-row,
.thread-row {
  transition: border-color 0.15s, transform 0.15s;
}

.channel-row:hover,
.thread-row:hover {
  border-color: var(--hazard-dim);
}

.thread-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.thread-meta {
  font-size: 0.8rem;
  margin: 0;
}

.thread-meta .sep {
  color: var(--steel);
  margin: 0 0.35rem;
}

/* Posts inside a thread */
.post-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  padding-bottom: 0.75rem;
  margin-bottom: 0.85rem;
  border-bottom: 1px solid var(--steel);
}

.post-time {
  font-size: 0.78rem;
  margin-left: auto;
}

.post-body {
  color: var(--bone);
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Auth bar — right side actions */
.auth-bar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Profile / admin form fields */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--hazard);
}

.field-hint {
  font-size: 0.78rem;
  color: var(--concrete);
  line-height: 1.5;
}

select.tac-input {
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--hazard) 50%),
                    linear-gradient(135deg, var(--hazard) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 12px) center;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.25rem;
  cursor: pointer;
}

input[type="checkbox"] {
  accent-color: var(--hazard);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

input[type="checkbox"]:disabled { cursor: not-allowed; opacity: 0.6; }

/* =============================================
   PHASE 3 — AI ASSISTANT CHAT UI
   ============================================= */

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.25rem;
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.chat-msg {
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  padding: 1rem 1.25rem;
  position: relative;
}

.chat-user {
  border-left: 3px solid var(--hazard);
  background: rgba(158, 255, 61, 0.03);
}

.chat-ai {
  border-left: 3px solid var(--alert-dim);
}

.chat-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  margin-bottom: 0.55rem;
  letter-spacing: 0.05em;
}

.chat-body {
  color: var(--bone);
  line-height: 1.7;
  font-size: 0.95rem;
}

.chat-body p { margin: 0 0 0.85rem 0; }
.chat-body p:last-child { margin-bottom: 0; }
.chat-body code {
  font-family: var(--font-body);
  background: var(--bg-elevated);
  border: 1px solid var(--steel);
  padding: 1px 6px;
  font-size: 0.88em;
  color: var(--hazard);
}
.chat-body .ai-code {
  font-family: var(--font-body);
  background: var(--bg-elevated);
  border: 1px solid var(--steel);
  padding: 0.85rem 1rem;
  font-size: 0.85em;
  color: var(--bone);
  overflow-x: auto;
  margin: 0.75rem 0;
  white-space: pre;
}
.chat-body strong { color: var(--hazard); }

.suggestion-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.suggestion-chip {
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 0.55rem 0.85rem;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s;
  line-height: 1.4;
}

.suggestion-chip:hover {
  border-color: var(--hazard-dim);
  color: var(--hazard);
  background: rgba(158, 255, 61, 0.04);
}

.ask-form {
  display: flex;
  flex-direction: column;
}

/* Operative identity card on Comms home */
.operative-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  border-left: 3px solid var(--hazard);
  padding: 1.5rem 1.75rem;
  margin-bottom: 2rem;
  position: relative;
}

.operative-card::before,
.operative-card::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--hazard);
  border-style: solid;
  border-width: 0;
}

.operative-card::before {
  top: -1px; right: -1px;
  border-top-width: 2px;
  border-right-width: 2px;
}

.operative-card::after {
  bottom: -1px; right: -1px;
  border-bottom-width: 2px;
  border-right-width: 2px;
}

.operative-card-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.operative-card-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--hazard-dim);
  text-transform: uppercase;
}

.operative-card-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bone);
  line-height: 1;
}

.operative-card-meta {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.operative-card-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

@media (max-width: 540px) {
  .operative-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .operative-card-actions {
    width: 100%;
  }
  .operative-card-actions .btn {
    flex: 1;
    text-align: center;
    justify-content: center;
  }
}

/* =============================================
   PHASE 4 — RICH TEXT EDITOR
   ============================================= */

.editor-bar {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  padding: 0.65rem 1rem;
  background: rgba(158, 255, 61, 0.05);
  border: 1px dashed var(--hazard-dim);
}

.editor-tag {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--hazard);
  text-transform: uppercase;
}

.wiki-section {
  margin-bottom: 2.5rem;
}

.wiki-body {
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  padding: 1.5rem 1.75rem;
}

.wiki-body p:last-child { margin-bottom: 0; }

.rte-wrap {
  background: var(--bg-panel);
  border: 1px solid var(--hazard-dim);
}

.rte-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--steel);
  padding: 0.5rem;
}

.rte-toolbar button {
  background: transparent;
  border: 1px solid transparent;
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 0.85rem;
  width: 32px;
  height: 32px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.rte-toolbar button:hover {
  background: var(--bg-panel);
  border-color: var(--hazard-dim);
  color: var(--hazard);
}

.rte-toolbar button:active {
  background: var(--hazard);
  color: var(--bg-void);
}

.rte-area {
  min-height: 220px;
  padding: 1.25rem 1.5rem;
  outline: none;
  color: var(--bone);
  line-height: 1.7;
  font-family: var(--font-body);
}

.rte-area:focus { background: rgba(158, 255, 61, 0.02); }

.rte-area p, .rte-area h2, .rte-area h3, .rte-area ul, .rte-area ol, .rte-area blockquote {
  margin: 0 0 0.85rem 0;
}

.rte-area h2 { color: var(--bone); font-size: 1.4rem; }
.rte-area h3 { color: var(--hazard); font-size: 1.1rem; }
.rte-area strong { color: var(--hazard); }
.rte-area ul, .rte-area ol { padding-left: 1.5rem; }
.rte-area li { margin-bottom: 0.35rem; }
.rte-area blockquote {
  border-left: 3px solid var(--hazard);
  padding-left: 1rem;
  color: var(--concrete);
  font-style: italic;
}
.rte-area a { color: var(--hazard); text-decoration: underline; }
.rte-area code {
  font-family: var(--font-body);
  background: var(--bg-elevated);
  border: 1px solid var(--steel);
  padding: 1px 6px;
  font-size: 0.88em;
  color: var(--hazard);
}

.rte-actions {
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--steel);
  background: var(--bg-elevated);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 6, 5, 0.85);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 4rem 1.5rem 2rem;
  overflow-y: auto;
}

.modal-panel {
  background: var(--bg-panel);
  border: 1px solid var(--hazard-dim);
  padding: 1.75rem;
  width: 100%;
  max-width: 800px;
  position: relative;
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-bottom: 0.85rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--steel);
}

/* Language hint in footer */
.lang-hint {
  font-size: 0.72rem;
  color: var(--rust);
  margin-top: 0.5rem;
  letter-spacing: 0.04em;
}

.lang-hint em {
  color: var(--concrete);
  font-style: normal;
  text-decoration: underline;
}

/* Pending approval — expandable rows */
.pending-row {
  cursor: pointer;
  transition: background 0.15s;
}

/* Tool cards — external link cards */
.tool-card {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: border-color 0.15s, transform 0.15s;
}

.tool-card:hover {
  border-color: var(--hazard-dim);
  text-shadow: none;
}

.tool-card:hover .panel-title {
  color: var(--hazard);
}

/* Disclaimer banner */
.disclaimer-banner {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: rgba(255, 56, 56, 0.06);
  border: 1px solid var(--alert-dim);
  border-left: 3px solid var(--alert);
  padding: 1rem 1.25rem;
  margin: 1rem 0 2rem;
  font-size: 0.9rem;
  line-height: 1.55;
}

.disclaimer-icon {
  color: var(--alert);
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}

/* Research grid */
.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.research-card {
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  overflow: hidden;
  transition: border-color 0.15s;
}

.research-card:hover {
  border-color: var(--hazard-dim);
}

.research-image {
  aspect-ratio: 16 / 10;
  background: var(--bg-elevated);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--steel);
}

.research-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.research-placeholder-text {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--rust);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1rem;
}

.research-placeholder-text span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--concrete);
  margin-top: 0.4rem;
}

.research-image.placeholder img { display: none; }
.research-image.placeholder .research-placeholder-text { display: flex; }
.research-image.placeholder {
  background:
    repeating-linear-gradient(
      45deg,
      var(--bg-elevated) 0,
      var(--bg-elevated) 10px,
      var(--bg-panel) 10px,
      var(--bg-panel) 20px
    );
}

.research-body {
  padding: 1.25rem;
}

.research-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--bone);
  margin: 0 0 0.5rem;
}

.research-priority {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  padding: 2px 8px;
  border: 1px solid;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.priority-critical { color: var(--alert);  border-color: var(--alert-dim);  background: rgba(255,56,56,0.08); }
.priority-high     { color: var(--hazard); border-color: var(--hazard-dim); background: rgba(158,255,61,0.06); }
.priority-med      { color: #ffb83d;       border-color: #6b5d3f;           background: rgba(255,184,61,0.05); }

.research-desc,
.research-echo {
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0 0 0.7rem;
  color: var(--bone);
}

.research-echo {
  padding-top: 0.7rem;
  border-top: 1px solid var(--steel);
  color: var(--concrete);
}

.research-echo strong {
  color: var(--hazard);
}

/* Takedown block */
.takedown-block {
  margin-top: 3.5rem;
  padding: 2rem;
  background: var(--bg-panel);
  border: 1px solid var(--alert-dim);
  border-left: 3px solid var(--alert);
}

.takedown-block h3 {
  color: var(--alert);
  margin-bottom: 0.5rem;
}

/* Netlify Forms honeypot — hide the bot-catching field */
.hp-field {
  position: absolute;
  left: -9999px;
  visibility: hidden;
}

/* =============================================
   HIVE ART — Formation Planner
   ============================================= */

.file-input {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.file-btn {
  cursor: pointer;
  display: inline-flex;
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  justify-items: center;
  align-items: start;
}

.preview-canvas {
  max-width: 100%;
  background: var(--bg-void);
  border: 1px solid var(--steel);
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  display: block;
}

.coord-output {
  background: var(--bg-void);
  border: 1px solid var(--steel);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 0.82rem;
  line-height: 1.5;
  padding: 1rem 1.25rem;
  overflow-x: auto;
  max-height: 500px;
  white-space: pre;
  margin: 0;
}

/* Range input styling */
input[type="range"].tac-input {
  padding: 0;
  height: 32px;
  background: transparent;
  border: none;
  -webkit-appearance: none;
}

input[type="range"].tac-input::-webkit-slider-runnable-track {
  background: var(--bg-elevated);
  border: 1px solid var(--steel);
  height: 6px;
}

input[type="range"].tac-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  background: var(--hazard);
  border: 1px solid var(--hazard-dim);
  width: 18px;
  height: 18px;
  margin-top: -7px;
  cursor: pointer;
}

input[type="range"].tac-input::-moz-range-track {
  background: var(--bg-elevated);
  border: 1px solid var(--steel);
  height: 6px;
}

input[type="range"].tac-input::-moz-range-thumb {
  background: var(--hazard);
  border: 1px solid var(--hazard-dim);
  width: 18px;
  height: 18px;
  cursor: pointer;
  border-radius: 0;
}

/* Mode tabs — Draw / Upload switcher */
.mode-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 0;
}

.mode-tab {
  flex: 1;
  padding: 0.85rem 1.25rem;
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  border-bottom: 1px solid var(--hazard-dim);
  color: var(--concrete);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.mode-tab:hover {
  color: var(--bone);
  background: var(--bg-elevated);
}

.mode-tab.active {
  color: var(--hazard);
  background: var(--bg-panel);
  border-bottom-color: var(--bg-panel);
  border-top: 2px solid var(--hazard);
  padding-top: calc(0.85rem - 1px);
}

.mode-tab + .mode-tab { border-left: 0; }

.mode-panel {
  border-top: 0;
  margin-top: -1px;
}

/* Draw toolbar */
.draw-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin-bottom: 1.25rem;
  padding: 0.85rem;
  background: var(--bg-elevated);
  border: 1px solid var(--steel);
  align-items: center;
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.toolbar-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--concrete);
  margin-right: 0.35rem;
}

.toolbar-btn {
  background: var(--bg-panel);
  border: 1px solid var(--steel);
  color: var(--bone);
  padding: 0.5rem 0.9rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  white-space: nowrap;
}

.toolbar-btn:hover {
  color: var(--hazard);
  border-color: var(--hazard-dim);
}

.toolbar-btn.active {
  background: var(--hazard);
  color: var(--bg-void);
  border-color: var(--hazard);
  font-weight: 700;
  box-shadow: 0 0 0 1px var(--hazard-dim), 0 0 12px rgba(158, 255, 61, 0.35);
}

.toolbar-btn.active:hover {
  color: var(--bg-void);
  background: var(--hazard);
}

/* Draw canvas */
.canvas-wrap {
  background: var(--bg-void);
  border: 1px solid var(--steel);
  padding: 0.5rem;
  overflow-x: auto;
  overflow-y: hidden;
  text-align: center;
  min-height: 300px;
}

.draw-canvas {
  display: inline-block;
  cursor: crosshair;
  touch-action: none;     /* Prevent scrolling when drawing on touch */
  max-width: 100%;
  height: auto;
}

.hq-live-count {
  text-align: center;
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--concrete);
  transition: color 0.15s;
}

.hq-live-count #live-count,
.hq-live-count #target-count-display {
  color: var(--hazard);
  font-size: 1.4rem;
}

/* Count reaches the exact target — success green */
.hq-live-count.count-at {
  color: var(--hazard);
  text-shadow: 0 0 8px rgba(158, 255, 61, 0.4);
}
.hq-live-count.count-at #live-count {
  color: var(--hazard);
}

/* Count exceeds target — over-cap warning (only possible via Fill/Invert) */
.hq-live-count.count-over {
  color: var(--alert);
}
.hq-live-count.count-over #live-count {
  color: var(--alert);
}

/* Under target — default olive/neutral */
.hq-live-count.count-under #live-count {
  color: var(--hazard);
}

/* Netlify Forms honeypot — hide the bot-catching field */
.hp-field {
  position: absolute;
  left: -9999px;
  visibility: hidden;
}

.pending-row:hover {
  background: rgba(158, 255, 61, 0.04) !important;
}

.pending-row.expanded {
  background: rgba(158, 255, 61, 0.06) !important;
}

.expand-cell {
  text-align: center;
  width: 32px;
  padding-right: 0 !important;
}

.expand-arrow {
  color: var(--hazard);
  font-size: 0.85rem;
  display: inline-block;
  transition: transform 0.15s;
}

.pending-detail td {
  padding: 1.25rem 1.5rem !important;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--steel);
}

.pending-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem 1.5rem;
  font-size: 0.9rem;
  line-height: 1.6;
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 720px) {
  .nav-row {
    gap: 1rem;
  }
  .main-nav {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.25rem;
  }
  .main-nav a {
    padding: 0.45rem 0.65rem;
    font-size: 0.72rem;
    white-space: nowrap;
  }
  .hero {
    padding: 3rem 0 4rem;
  }
  .footer-row {
    flex-direction: column;
    text-align: center;
  }
}