:root {
  --bg: #03070d;
  --bg-2: #07111e;
  --panel: rgba(8, 17, 30, 0.9);
  --panel-strong: #0a1727;
  --panel-soft: rgba(13, 29, 49, 0.74);
  --line: rgba(151, 200, 255, 0.21);
  --line-strong: rgba(151, 200, 255, 0.42);
  --text: #eef7ff;
  --muted: #a8bdd1;
  --blue: #b9d8ff;
  --blue-bright: #6cc8ff;
  --red: #ff243f;
  --red-dark: #a70f25;
  --success: #69e7b0;
  --warning: #ffcf6a;
  --danger: #ff7385;
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.44);
  --radius: 24px;
  --radius-sm: 14px;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 82% 8%, rgba(62, 142, 216, 0.13), transparent 28rem),
    radial-gradient(circle at 8% 60%, rgba(54, 102, 160, 0.08), transparent 34rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

body::selection { background: rgba(108, 200, 255, 0.3); }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; display: block; }

.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 96px 0; position: relative; }
.section-tight { padding: 64px 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue-bright);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, currentColor);
}

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -0.035em; line-height: 1.05; }
h1 { font-size: clamp(3.25rem, 7.3vw, 7rem); margin-bottom: 24px; }
h2 { font-size: clamp(2.25rem, 4.4vw, 4.5rem); margin-bottom: 22px; }
h3 { font-size: clamp(1.3rem, 2vw, 1.8rem); margin-bottom: 12px; }
p { color: var(--muted); }
.lead { max-width: 760px; font-size: clamp(1.05rem, 1.7vw, 1.3rem); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}
.site-header.scrolled {
  background: rgba(2, 7, 13, 0.86);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}
.nav-shell {
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}
.brand-mark {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 0 15px rgba(115, 185, 255, 0.25));
}
.brand-copy { display: grid; line-height: 1.05; }
.brand-name { font-weight: 850; letter-spacing: -0.025em; }
.brand-tag { margin-top: 5px; color: var(--muted); font-size: 0.72rem; letter-spacing: 0.06em; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.nav-link {
  padding: 11px 14px;
  color: var(--muted);
  border-radius: 12px;
  font-size: 0.94rem;
  font-weight: 700;
  transition: color 160ms ease, background 160ms ease;
}
.nav-link:hover, .nav-link.active { color: var(--text); background: rgba(156, 206, 255, 0.08); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.mobile-menu-button {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 13px;
  color: var(--text);
  background: rgba(8, 20, 34, 0.84);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.btn-primary {
  color: white;
  background: linear-gradient(135deg, #ff2c43, #a40c23 78%);
  box-shadow: 0 16px 36px rgba(224, 27, 57, 0.24), inset 0 1px rgba(255,255,255,0.18);
}
.btn-primary:hover { box-shadow: 0 19px 44px rgba(224, 27, 57, 0.34), inset 0 1px rgba(255,255,255,0.2); }
.btn-secondary {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(10, 23, 39, 0.68);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover { border-color: rgba(151, 200, 255, 0.72); background: rgba(15, 34, 56, 0.86); }
.btn-ghost { color: var(--blue); background: transparent; border-color: transparent; }
.btn-small { min-height: 40px; padding: 9px 15px; border-radius: 12px; font-size: 0.9rem; }
.btn-wide { width: 100%; }

.hero {
  min-height: 940px;
  display: flex;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  background-image:
    linear-gradient(90deg, rgba(2, 6, 11, 0.89) 0%, rgba(2, 6, 11, 0.76) 32%, rgba(2, 6, 11, 0.18) 68%, rgba(2, 6, 11, 0.24) 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 36%),
    url('/assets/ghoststream-haunted-bg.png');
  background-size: cover;
  background-position: center;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 180px;
  background: linear-gradient(transparent, var(--bg));
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  align-items: center;
  gap: 66px;
  padding-top: 104px;
}
.hero-copy { max-width: 720px; }
.hero-title {
  font-family: Georgia, "Times New Roman", serif;
  text-shadow: 0 10px 34px rgba(0,0,0,0.75);
}
.hero-title .ghost { color: #eaf4ff; }
.hero-title .live {
  display: inline-block;
  margin-left: 0.18em;
  color: #ff3048;
  text-shadow: 0 0 26px rgba(255, 30, 63, 0.42), 0 10px 34px rgba(0,0,0,0.75);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin: 32px 0 34px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px; }
.proof-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 700;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 18, 31, 0.7);
  backdrop-filter: blur(9px);
}
.proof-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); box-shadow: 0 0 12px rgba(255, 36, 63, 0.7); }
.hero-emblem-wrap { display: grid; place-items: center; }
.hero-emblem {
  width: min(100%, 560px);
  aspect-ratio: 1;
  object-fit: contain;
  filter: drop-shadow(0 35px 55px rgba(0,0,0,0.62)) drop-shadow(0 0 38px rgba(108, 174, 246, 0.13));
  animation: float 7s ease-in-out infinite;
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-13px); } }

.story-grid, .feature-grid, .steps-grid, .community-grid, .dashboard-grid, .profile-layout, .auth-grid { display: grid; gap: 24px; }
.story-grid { grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 64px; }
.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.steps-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.community-grid { grid-template-columns: 1.1fr 0.9fr; align-items: stretch; }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(13, 28, 47, 0.88), rgba(6, 14, 25, 0.92));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.feature-card { padding: 28px; min-height: 270px; }
.feature-number {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 50px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  color: var(--red);
  font-weight: 900;
  background: rgba(255, 36, 63, 0.08);
}
.feature-card p { margin-bottom: 0; }
.step-card { position: relative; padding: 26px; min-height: 255px; }
.step-index { color: var(--red); font-family: Georgia, serif; font-size: 3.8rem; line-height: 1; opacity: 0.9; }

.world-panel {
  min-height: 520px;
  padding: 46px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  background:
    linear-gradient(0deg, rgba(3, 8, 14, 0.95), rgba(3, 8, 14, 0.12)),
    url('/assets/ghoststream-haunted-bg.png') center / cover;
}
.world-panel h2 { max-width: 720px; }
.world-stats { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.stat-chip { padding: 14px 18px; border: 1px solid var(--line); border-radius: 14px; background: rgba(4, 12, 21, 0.78); }
.stat-chip strong { display: block; color: var(--text); font-size: 1.2rem; }
.stat-chip span { color: var(--muted); font-size: 0.78rem; }

.cta-band {
  padding: 50px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  border: 1px solid rgba(255, 57, 83, 0.32);
  border-radius: 30px;
  background:
    radial-gradient(circle at 85% 30%, rgba(255, 36, 63, 0.16), transparent 25rem),
    linear-gradient(135deg, rgba(20, 31, 48, 0.95), rgba(6, 13, 23, 0.96));
}
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { margin-bottom: 0; }

.site-footer { padding: 46px 0 32px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; color: var(--muted); font-size: 0.9rem; }
.footer-note { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); color: #71889e; font-size: 0.82rem; }

.page-shell { min-height: 100vh; padding: 130px 0 80px; }
.page-heading { margin-bottom: 36px; }
.page-heading h1 { font-size: clamp(2.7rem, 5vw, 5rem); margin-bottom: 14px; }
.page-heading p { max-width: 760px; }

.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 110px 20px 50px;
  background:
    linear-gradient(90deg, rgba(2, 6, 11, 0.96), rgba(2, 6, 11, 0.66)),
    url('/assets/ghoststream-haunted-bg.png') center / cover fixed;
}
.auth-grid { width: min(1060px, 100%); grid-template-columns: 0.9fr 1.1fr; align-items: stretch; }
.auth-story { padding: 54px; display: flex; flex-direction: column; justify-content: end; min-height: 680px; }
.auth-logo { width: 260px; margin-bottom: auto; align-self: center; filter: drop-shadow(0 20px 35px rgba(0,0,0,0.55)); }
.auth-form-wrap { padding: 54px; background: rgba(7, 15, 26, 0.96); }
.auth-form-wrap h1 { font-size: clamp(2.4rem, 4.4vw, 4.1rem); }
.auth-alt { margin-top: 24px; color: var(--muted); text-align: center; }
.auth-alt a { color: var(--blue-bright); font-weight: 800; }

.form-grid { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; }
.field label { color: var(--blue); font-size: 0.87rem; font-weight: 800; }
.input, .textarea, .select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  background: rgba(3, 10, 18, 0.82);
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}
.input, .select { min-height: 52px; padding: 12px 15px; }
.textarea { min-height: 130px; padding: 14px 15px; resize: vertical; }
.input:focus, .textarea:focus, .select:focus { border-color: var(--blue-bright); box-shadow: 0 0 0 4px rgba(108, 200, 255, 0.11); background: rgba(5, 15, 26, 0.96); }
.form-help { color: #7992aa; font-size: 0.8rem; }
.form-error, .form-success { display: none; padding: 12px 14px; border-radius: 12px; font-size: 0.9rem; }
.form-error.show { display: block; color: #ffd5db; background: rgba(255, 56, 82, 0.12); border: 1px solid rgba(255, 86, 108, 0.28); }
.form-success.show { display: block; color: #cbffe8; background: rgba(78, 221, 160, 0.1); border: 1px solid rgba(78, 221, 160, 0.28); }

.dashboard-grid { grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr); }
.dashboard-main, .dashboard-side { display: grid; gap: 24px; align-content: start; }
.panel { padding: 28px; }
.panel-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.panel-header h2, .panel-header h3 { margin-bottom: 0; }

.profile-hero {
  position: relative;
  min-height: 360px;
  padding: 38px;
  display: flex;
  align-items: end;
  overflow: hidden;
  background:
    linear-gradient(0deg, rgba(3, 9, 16, 0.97), rgba(3, 9, 16, 0.13)),
    url('/assets/ghoststream-haunted-bg.png') center 45% / cover;
}
.profile-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,6,11,0.45), transparent 65%); }
.profile-identity { position: relative; display: flex; align-items: end; gap: 24px; width: 100%; }
.avatar {
  width: 124px;
  height: 124px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 3px solid rgba(220, 239, 255, 0.85);
  border-radius: 30px;
  color: var(--blue);
  font-size: 2.3rem;
  font-weight: 900;
  background: linear-gradient(135deg, #183457, #070e18);
  object-fit: cover;
  box-shadow: 0 18px 44px rgba(0,0,0,0.48);
  overflow: hidden;
}
.avatar.small { width: 54px; height: 54px; border-width: 1px; border-radius: 16px; font-size: 1rem; }
.avatar.medium { width: 78px; height: 78px; border-width: 2px; border-radius: 20px; font-size: 1.4rem; }
.profile-name { margin-bottom: 4px; font-size: clamp(2rem, 4vw, 4rem); }
.profile-username { color: var(--blue-bright); font-weight: 800; }
.profile-status { margin: 10px 0 0; color: var(--text); }
.profile-actions { margin-left: auto; display: flex; flex-wrap: wrap; justify-content: end; gap: 10px; }
.profile-layout { grid-template-columns: minmax(0, 1fr) 330px; align-items: start; }
.profile-about { white-space: pre-wrap; }
.profile-meta { display: grid; gap: 14px; }
.meta-row { display: flex; justify-content: space-between; gap: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.meta-row:last-child { border-bottom: 0; padding-bottom: 0; }
.meta-label { color: var(--muted); }
.meta-value { color: var(--text); font-weight: 750; text-align: right; }
.follow-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.follow-stat { padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: rgba(4, 13, 23, 0.72); }
.follow-stat strong { display: block; font-size: 1.5rem; }
.follow-stat span { color: var(--muted); font-size: 0.8rem; }

.search-bar { display: grid; grid-template-columns: 1fr auto; gap: 12px; margin-bottom: 26px; }
.investigator-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.investigator-card { padding: 22px; display: grid; gap: 18px; }
.investigator-top { display: flex; gap: 14px; align-items: center; min-width: 0; }
.investigator-name { margin: 0 0 3px; font-size: 1.12rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.investigator-user { color: var(--blue-bright); font-size: 0.85rem; font-weight: 700; }
.investigator-bio { min-height: 66px; margin: 0; font-size: 0.9rem; }
.investigator-actions { display: flex; gap: 9px; }
.online-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--success); box-shadow: 0 0 14px rgba(105, 231, 176, 0.58); }
.status-line { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 0.82rem; }

.empty-state { padding: 42px; text-align: center; border: 1px dashed var(--line-strong); border-radius: 20px; }
.empty-state h3 { margin-bottom: 8px; }
.loading { opacity: 0.68; pointer-events: none; }
.skeleton { min-height: 18px; border-radius: 8px; background: linear-gradient(90deg, rgba(255,255,255,0.04), rgba(255,255,255,0.1), rgba(255,255,255,0.04)); background-size: 200% 100%; animation: shimmer 1.5s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

.avatar-editor { display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center; }
.avatar-upload-actions { display: grid; gap: 10px; }
.file-input { position: absolute; opacity: 0; pointer-events: none; }

.tabs { display: flex; gap: 8px; padding: 7px; border: 1px solid var(--line); border-radius: 16px; background: rgba(3, 10, 18, 0.7); overflow-x: auto; }
.tab-button { min-height: 42px; padding: 9px 16px; border: 0; border-radius: 11px; color: var(--muted); background: transparent; font-weight: 800; cursor: pointer; white-space: nowrap; }
.tab-button.active { color: white; background: rgba(108, 200, 255, 0.12); }
.tab-panel { display: none; margin-top: 22px; }
.tab-panel.active { display: block; }

.connection-card { border-color: rgba(255, 45, 69, 0.28); background: radial-gradient(circle at 90% 15%, rgba(255, 36, 63, 0.13), transparent 18rem), linear-gradient(180deg, rgba(13, 28, 47, 0.9), rgba(6, 14, 25, 0.96)); }
.connection-state { display: flex; gap: 12px; align-items: center; margin: 16px 0; padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: rgba(3, 10, 18, 0.75); }
.connection-orb { width: 13px; height: 13px; border-radius: 50%; background: #7f8c99; }
.connection-orb.online { background: var(--success); box-shadow: 0 0 14px rgba(105, 231, 176, 0.58); }
.connection-orb.waiting { background: var(--warning); box-shadow: 0 0 14px rgba(255, 207, 106, 0.48); }

.messages-layout { display: grid; grid-template-columns: 360px minmax(0, 1fr); min-height: 620px; }
.conversation-list { border-right: 1px solid var(--line); padding: 18px; }
.conversation-item { width: 100%; display: flex; gap: 12px; align-items: center; padding: 13px; border: 0; border-radius: 14px; color: var(--text); background: transparent; text-align: left; cursor: pointer; }
.conversation-item:hover, .conversation-item.active { background: rgba(108, 200, 255, 0.09); }
.message-thread { display: grid; grid-template-rows: auto 1fr auto; min-width: 0; }
.thread-header { padding: 22px; border-bottom: 1px solid var(--line); }
.thread-messages { padding: 24px; display: flex; flex-direction: column; gap: 12px; overflow-y: auto; max-height: 530px; }
.message-bubble { max-width: min(72%, 560px); padding: 12px 15px; border-radius: 16px 16px 16px 4px; background: rgba(21, 45, 73, 0.92); }
.message-bubble.own { align-self: flex-end; border-radius: 16px 16px 4px 16px; background: rgba(161, 20, 43, 0.86); }
.message-time { display: block; margin-top: 6px; color: rgba(230, 242, 255, 0.65); font-size: 0.7rem; }
.message-composer { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 18px; border-top: 1px solid var(--line); }

.toast-region { position: fixed; z-index: 300; right: 20px; bottom: 20px; display: grid; gap: 10px; }
.toast { width: min(360px, calc(100vw - 40px)); padding: 14px 16px; border: 1px solid var(--line-strong); border-radius: 14px; color: var(--text); background: rgba(5, 14, 24, 0.96); box-shadow: var(--shadow); animation: toastIn 180ms ease-out; }
.toast.error { border-color: rgba(255, 86, 108, 0.55); }
.toast.success { border-color: rgba(105, 231, 176, 0.48); }
@keyframes toastIn { from { transform: translateY(12px); opacity: 0; } }

@media (max-width: 1080px) {
  .hero { min-height: 860px; }
  .hero-grid { grid-template-columns: 1fr 0.72fr; gap: 28px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .investigator-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-grid, .profile-layout { grid-template-columns: 1fr; }
  .profile-layout > aside { order: -1; }
  .auth-grid { grid-template-columns: 0.82fr 1.18fr; }
}

@media (max-width: 860px) {
  .container { width: min(100% - 28px, var(--max)); }
  .site-header { background: rgba(2, 7, 13, 0.88); backdrop-filter: blur(16px); border-bottom-color: var(--line); }
  .mobile-menu-button { display: grid; place-items: center; }
  .nav-links, .nav-actions {
    position: fixed;
    left: 14px;
    right: 14px;
    display: none;
    background: rgba(4, 12, 21, 0.98);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: grid; top: 92px; padding: 10px; }
  .nav-actions.open { display: grid; top: calc(92px + 250px); padding: 12px; }
  .nav-link { padding: 13px 15px; }
  .nav-actions .btn { width: 100%; }
  .hero { min-height: auto; padding: 118px 0 84px; background-position: 60% center; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-emblem-wrap { order: -1; }
  .hero-emblem { width: min(76vw, 410px); }
  .hero-copy { text-align: center; margin-inline: auto; }
  .hero-actions, .hero-proof { justify-content: center; }
  .story-grid, .community-grid, .auth-grid { grid-template-columns: 1fr; }
  .auth-story { min-height: 430px; }
  .auth-logo { width: 210px; }
  .cta-band { grid-template-columns: 1fr; padding: 34px; }
  .footer-grid { grid-template-columns: 1fr; }
  .profile-identity { align-items: start; flex-wrap: wrap; }
  .profile-actions { width: 100%; margin-left: 0; justify-content: start; }
  .messages-layout { grid-template-columns: 1fr; }
  .conversation-list { border-right: 0; border-bottom: 1px solid var(--line); }
}

@media (max-width: 620px) {
  .section { padding: 72px 0; }
  .feature-grid, .steps-grid, .investigator-grid, .form-row { grid-template-columns: 1fr; }
  .feature-number { margin-bottom: 34px; }
  .auth-form-wrap, .auth-story { padding: 30px; }
  .auth-story { min-height: 370px; }
  .world-panel { padding: 28px; min-height: 470px; }
  .profile-hero { padding: 24px; min-height: 410px; }
  .profile-identity { display: grid; }
  .avatar { width: 100px; height: 100px; border-radius: 25px; }
  .profile-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .panel { padding: 22px; }
  .search-bar { grid-template-columns: 1fr; }
  .avatar-editor { grid-template-columns: 1fr; justify-items: start; }
  .message-bubble { max-width: 88%; }
  .message-composer { grid-template-columns: 1fr; }
}


/* v2.0.1 connected-game evidence archive */
.section-heading.compact h2 { margin: 6px 0 8px; }
.evidence-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.evidence-empty { grid-column: 1 / -1; }
.evidence-card { overflow: hidden; }
.evidence-preview { aspect-ratio: 16 / 9; display: grid; place-items: center; overflow: hidden; background: rgba(1, 7, 13, 0.92); border-bottom: 1px solid var(--line); }
.evidence-preview img { width: 100%; height: 100%; object-fit: cover; }
.evidence-audio-mark { font-size: 2.1rem; font-weight: 900; letter-spacing: 0.18em; color: var(--blue-bright); }
.evidence-card-body { padding: 18px; }
.evidence-card-body h3 { margin: 7px 0; }
.evidence-card-body p { margin: 0; font-size: 0.85rem; }
.evidence-card-body audio { width: 100%; margin-top: 14px; }
@media (max-width: 620px) { .evidence-grid { grid-template-columns: 1fr; } }

/* GhostStream Live placed-camera broadcast */
.live-nav-link{color:#ff5a67!important}
.live-heading .eyebrow{display:flex;align-items:center;gap:9px}
.live-pulse{display:inline-block;width:9px;height:9px;border-radius:50%;background:#ff3347;box-shadow:0 0 0 0 rgba(255,51,71,.7);animation:gsl-live-pulse 1.4s infinite}
.live-layout{display:grid;grid-template-columns:minmax(260px,330px) minmax(0,1fr);gap:20px;align-items:start}
.live-browser{position:sticky;top:98px}
.live-count{font-size:12px;font-weight:800;letter-spacing:.12em;color:#ff5a67}
.live-session-list{display:grid;gap:10px}
.live-session-button{width:100%;border:1px solid rgba(105,158,205,.22);border-radius:14px;background:rgba(5,14,25,.72);color:#eaf5ff;text-align:left;padding:13px;display:flex;gap:11px;cursor:pointer}
.live-session-button:hover,.live-session-button.active{border-color:rgba(255,66,81,.72);background:rgba(75,12,22,.42)}
.live-session-dot{width:9px;height:9px;border-radius:50%;background:#ff3347;margin-top:5px;flex:0 0 auto;box-shadow:0 0 12px rgba(255,51,71,.85)}
.live-session-copy{display:grid;gap:3px;min-width:0}
.live-session-copy strong{font-size:14px}
.live-session-copy small{font-size:11px;color:#8fa9bf;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.live-stage{min-height:540px}
.live-stage-empty{min-height:500px;display:grid;place-items:center;text-align:center;align-content:center;padding:42px}
.live-empty-logo{width:min(260px,55%);opacity:.55;filter:drop-shadow(0 0 30px rgba(61,142,207,.25))}
.live-stage-header{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:16px}
.live-stage-header h2{margin:4px 0}
.live-stage-header p{margin:0;color:#8fa9bf}
.live-stage-status{display:flex;align-items:center;gap:8px;color:#ff5966;font-size:12px;white-space:nowrap}
.live-stage-status span:last-child{color:#8fa9bf}
.live-camera-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.live-camera{background:#03070c;border:1px solid rgba(99,151,197,.27);border-radius:14px;overflow:hidden}
.live-camera-frame{aspect-ratio:16/9;background:#010204;position:relative;overflow:hidden}
.live-camera-frame img{width:100%;height:100%;object-fit:cover;display:block;opacity:0;transition:opacity .12s linear}
.live-camera-frame img.live-frame-layer{position:absolute;inset:0;will-change:opacity;transform:translateZ(0)}
.live-camera-frame img.ready{opacity:1}
.live-camera-frame video.live-webrtc-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;opacity:0;z-index:3;background:#010204;transition:opacity .08s linear;pointer-events:none}
.live-camera-frame video.live-webrtc-video.ready{opacity:1}
.live-camera-no-signal{position:absolute;inset:0;display:grid;place-items:center;color:#577087;font-size:12px;letter-spacing:.12em;background:radial-gradient(circle at center,rgba(18,35,48,.3),#010204 70%)}
.live-camera-badge{position:absolute;left:10px;top:10px;background:rgba(120,8,18,.9);border:1px solid rgba(255,90,102,.65);border-radius:999px;padding:5px 8px;color:#fff;font-size:10px;font-weight:800;letter-spacing:.08em}
.live-camera-meta{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;background:#07111c}
.live-camera-meta>div{display:grid;gap:2px}
.live-camera-meta strong{font-size:13px}
.live-camera-meta span{font-size:10px;color:#8da6bc}
.live-camera-right{text-align:right}
.live-disclaimer{margin-top:14px;padding:10px 12px;border-radius:10px;background:rgba(8,19,31,.72);color:#8098ad;font-size:11px;line-height:1.5}
@keyframes gsl-live-pulse{0%{box-shadow:0 0 0 0 rgba(255,51,71,.65)}70%{box-shadow:0 0 0 10px rgba(255,51,71,0)}100%{box-shadow:0 0 0 0 rgba(255,51,71,0)}}
@media(max-width:900px){.live-layout{grid-template-columns:1fr}.live-browser{position:static}.live-camera-grid{grid-template-columns:1fr}.live-stage-header{display:grid}}

.game-ticket-box{margin-top:14px;padding:14px;border:1px solid rgba(96,165,250,.28);border-radius:14px;background:rgba(4,12,24,.72)}
.game-ticket-box strong{display:block;margin-bottom:5px}.game-ticket-box .btn{margin-top:10px}.game-ticket-fallback{display:block;margin-top:10px;padding:10px;border-radius:10px;white-space:normal;overflow-wrap:anywhere;background:rgba(0,0,0,.35);font-size:.72rem}.hidden{display:none!important}


/* GhostStream Live M2 real-time remote investigation */
.live-conditions{margin-top:7px!important;color:#78d5ff!important;font-size:12px!important;letter-spacing:.04em}
.live-viewer-count{margin-left:4px;padding-left:9px;border-left:1px solid rgba(120,180,220,.25);color:#a9c5d9!important}
.live-camera-clock{position:absolute;left:10px;right:10px;bottom:9px;display:flex;justify-content:space-between;gap:10px;padding:5px 7px;background:rgba(0,5,9,.72);border:1px solid rgba(128,191,226,.22);border-radius:6px;color:#d9efff;font:700 10px/1.2 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.035em;text-shadow:0 1px 2px #000;pointer-events:none}
.live-camera-actions{display:flex;align-items:center;gap:10px;padding:9px 12px 11px;background:#07111c;border-top:1px solid rgba(99,151,197,.15)}
.live-camera-actions span{font-size:10px;color:#7892a8;line-height:1.35}
.live-remote-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);gap:14px;margin-top:15px}
.live-interaction-card{border:1px solid rgba(99,151,197,.24);border-radius:14px;background:rgba(4,12,21,.9);padding:14px}
.live-interaction-card h3{margin:4px 0 9px}.live-interaction-card p{color:#91a9bd;font-size:12px;line-height:1.55}
.live-chat-list{height:210px;overflow:auto;border:1px solid rgba(105,158,205,.18);border-radius:10px;background:#02070c;padding:9px;display:grid;align-content:start;gap:7px}
.live-chat-message{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:start;padding:7px 8px;border-radius:8px;background:rgba(12,29,45,.72);font-size:11px}.live-chat-message strong{color:#70d9ff}.live-chat-message span{color:#e7f3fb;overflow-wrap:anywhere}.live-chat-message small{color:#6f8799;white-space:nowrap}
.live-chat-form{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:9px}.live-chat-form input,.live-interaction-card>input{width:100%;border:1px solid rgba(105,158,205,.3);border-radius:9px;background:#020812;color:#eef8ff;padding:10px 11px;outline:none}.live-chat-form input:focus,.live-interaction-card>input:focus{border-color:#52c8ff;box-shadow:0 0 0 2px rgba(82,200,255,.1)}
.live-tag-tip{margin-top:10px;padding:9px;border-radius:9px;background:rgba(14,34,50,.68);font-size:10px;color:#86a1b6;line-height:1.45}
.real-world-sync{margin-top:12px;padding:11px;border:1px solid rgba(89,169,212,.23);border-radius:12px;background:rgba(5,19,31,.65);display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}.real-world-sync strong{font-size:12px;color:#dff4ff}
body.live-push-connected .live-camera-badge{box-shadow:0 0 14px rgba(255,45,62,.5)}
@media(max-width:900px){.live-remote-grid{grid-template-columns:1fr}.live-camera-clock{font-size:9px}.real-world-sync{grid-template-columns:1fr}.live-chat-form{grid-template-columns:1fr}}


/* M2.1 follower-live discovery: followed investigators surface cameras automatically. */
.following-live-panel{border-color:rgba(255,58,79,.32);box-shadow:0 0 0 1px rgba(255,58,79,.05) inset}
.following-live-grid{display:grid;gap:16px}
.following-live-stream{display:grid;gap:12px;padding:14px;border:1px solid rgba(95,151,199,.24);border-radius:14px;background:rgba(2,8,14,.78)}
.following-live-stream-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.following-live-stream-head>div{display:grid;gap:2px}
.following-live-stream-head small{color:#8da6bc}
.following-live-cameras{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.following-live-camera{overflow:hidden;border:1px solid rgba(99,151,197,.22);border-radius:11px;background:#040a10}
.following-live-frame{position:relative;aspect-ratio:16/9;background:#010204;overflow:hidden}
.following-live-frame img{width:100%;height:100%;object-fit:cover;display:block}
.following-live-frame span{position:absolute;left:7px;top:7px;padding:3px 6px;border-radius:999px;background:rgba(125,8,18,.88);border:1px solid rgba(255,90,102,.55);font-size:9px;font-weight:800;color:#fff}
.following-live-camera-meta{display:grid;gap:1px;padding:7px 9px}
.following-live-camera-meta strong{font-size:.78rem}
.following-live-camera-meta small{font-size:.66rem;color:#8199ad}
.profile-live-panel{margin-top:24px;border-color:rgba(255,58,79,.34)}
.profile-live-panel .panel-header{align-items:flex-start}
@media(max-width:700px){
  .following-live-cameras{grid-template-columns:1fr}
  .following-live-stream-head{align-items:flex-start;flex-direction:column}
  .following-live-stream-head .btn{width:100%}
  .profile-live-panel .panel-header{display:grid}
  .profile-live-panel .panel-header .btn{width:100%}
}

/* M2.2 persistent location + investigator field history */
.location-record-hero{display:flex;justify-content:space-between;gap:28px;align-items:flex-end;padding:32px;background:linear-gradient(135deg,rgba(5,20,34,.96),rgba(19,8,22,.94));border-color:rgba(85,166,214,.28)}
.location-record-hero h1{margin:6px 0 10px;font-size:clamp(2.5rem,6vw,5.4rem);line-height:.95}.location-record-lead{max-width:820px;color:#9db3c6;font-size:1rem;line-height:1.65}.location-live-state{display:flex;align-items:center;gap:8px;margin-top:14px;color:#8edbff;font-size:.82rem;font-weight:700;letter-spacing:.04em}
.location-metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0}.location-metric{padding:20px;display:grid;gap:4px}.location-metric strong{font-size:2rem;line-height:1;color:#eef8ff}.location-metric span{font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:#7894aa}
.history-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px;align-items:start}.history-main{display:grid;gap:20px}.history-list{display:grid;gap:9px}.history-row{display:grid;gap:8px;padding:13px 14px;border:1px solid rgba(93,149,194,.2);border-radius:12px;background:rgba(3,11,19,.72)}.history-row.active{border-color:rgba(45,211,149,.42);box-shadow:0 0 0 1px rgba(45,211,149,.05) inset}.history-row-main{display:flex;justify-content:space-between;gap:12px;align-items:center}.history-investigator{font-weight:800;color:#e8f6ff;text-decoration:none}.history-row-main>span{color:#79a0bb;font-size:.72rem}.history-row-facts{display:flex;flex-wrap:wrap;gap:7px 14px;color:#86a2b8;font-size:.7rem}.history-row.active .history-row-facts span:first-child{color:#58e4aa;font-weight:800}
.leader-list{display:grid;gap:8px}.leader-row{display:grid;grid-template-columns:34px minmax(0,1fr);gap:9px;align-items:center;text-decoration:none;color:inherit;padding:9px;border-radius:10px;background:rgba(7,18,30,.72);border:1px solid rgba(91,147,192,.15)}.leader-row:hover{border-color:rgba(85,199,255,.42)}.leader-rank{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#0c2031;color:#69d8ff;font-weight:900}.leader-row>span:last-child{display:grid;gap:2px}.leader-row small{color:#7f99ad}.text-link{color:#68cff6;text-decoration:none;font-size:.75rem}
.profile-stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:14px}.profile-stat-card{display:grid;gap:4px;padding:13px;border:1px solid rgba(91,150,197,.2);border-radius:11px;background:rgba(3,12,21,.7)}.profile-stat-card strong{font-size:1.35rem;color:#eff9ff}.profile-stat-card span{font-size:.65rem;text-transform:uppercase;letter-spacing:.08em;color:#7894a9}.profile-location-breakdown{display:grid;gap:8px;margin-bottom:14px}.profile-location-row{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:10px 12px;border-radius:10px;background:rgba(7,18,30,.7);border:1px solid rgba(91,147,192,.15);text-decoration:none;color:inherit}.profile-location-row>span{display:grid;gap:2px}.profile-location-row small{color:#809aaf}.profile-location-row b{color:#70d9ff;white-space:nowrap}
@media(max-width:1000px){.history-layout{grid-template-columns:1fr}.location-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.location-record-hero{align-items:flex-start;flex-direction:column}.location-record-hero .profile-actions{width:100%}}
@media(max-width:600px){.location-metric-grid{grid-template-columns:1fr 1fr}.location-record-hero{padding:22px}.history-row-main{align-items:flex-start;flex-direction:column;gap:3px}.profile-stat-grid{grid-template-columns:1fr 1fr}.profile-location-row{align-items:flex-start}.location-record-hero .profile-actions{display:grid}.location-record-hero .btn{width:100%}}

/* M2.2 persistent location record link */
.live-location-link{display:inline-flex;align-items:center;gap:.35rem;text-decoration:none}
.live-location-link:hover{text-decoration:underline}

/* M2.2 per-investigation evidence recap */
.history-captures{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:10px}
.history-captures>small{font-size:10px;letter-spacing:.16em;color:#68d5ff;font-weight:800}
.history-capture-chip{display:inline-flex;padding:5px 9px;border:1px solid rgba(104,213,255,.24);border-radius:999px;background:rgba(4,16,28,.68);font-size:11px;color:#d9efff;text-decoration:none}
.history-capture-chip:hover{border-color:rgba(104,213,255,.55);background:rgba(8,28,46,.85)}
/* GhostStream Live M2.8.29B: native WebRTC video over full-quality JPEG fallback. */
.live-camera-frame .live-camera-badge,.live-camera-frame .live-camera-clock{z-index:6}
.live-camera-transport{position:absolute;right:10px;top:10px;z-index:6;padding:5px 8px;border-radius:999px;background:rgba(2,9,15,.82);border:1px solid rgba(85,171,224,.45);font-size:10px;font-weight:800;letter-spacing:.08em;color:#9bb4c9}
.live-camera-transport.ready{color:#70e6b0;border-color:rgba(77,221,155,.55);background:rgba(3,29,22,.82)}