@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --bg:          #080A0F;
  --bg2:         #0C0F17;
  --surface:     #0F1219;
  --surface2:    #141B27;
  --surface3:    #1A2235;
  --border:      #1E2738;
  --border2:     #243044;
  --text:        #E8EDF5;
  --muted:       #7B8BA4;
  --muted2:      #4E5F7A;
  --accent:      #3E8EF7;
  --accent-dim:  #2563C4;
  --accent-glow: rgba(62,142,247,0.18);
  --green:       #10B981;
  --green-dim:   rgba(16,185,129,0.15);
  --red:         #EF4444;
  --red-dim:     rgba(239,68,68,0.15);
  --yellow:      #F59E0B;
  --yellow-dim:  rgba(245,158,11,0.15);
  --purple:      #8B5CF6;
  --radius:      10px;
  --radius-lg:   16px;
  --sidebar-w:   220px;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #60a5fa; }

button { font-family: inherit; cursor: pointer; }

input, select, textarea {
  font-family: inherit;
  font-size: 0.9rem;
}

/* ============================================================
   UTILITY
   ============================================================ */
.hidden { display: none !important; }
[hidden] { display: none !important; }
.meta { color: var(--muted); font-size: 0.85rem; }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-yellow { color: var(--yellow); }
.text-accent { color: var(--accent); }

/* ============================================================
   GRID BACKGROUND (subtle dot pattern)
   ============================================================ */
.grid-bg {
  background-image: radial-gradient(circle, #1E2738 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  color: #fff;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 0 20px var(--accent-glow);
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 24px rgba(62,142,247,0.35);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.875rem;
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.btn-ghost:hover { background: var(--surface2); border-color: var(--border2); }

.btn-danger {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.875rem;
  border: none;
  background: var(--red-dim);
  color: var(--red);
  cursor: pointer;
  transition: background 0.15s;
}
.btn-danger:hover { background: rgba(239,68,68,0.25); }

.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.8rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-lg { padding: 0.85rem 2rem; font-size: 1rem; }

/* ============================================================
   FORM INPUTS
   ============================================================ */
.input-field {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  background: var(--surface2);
  color: var(--text);
  font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.input-field:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.input-field::placeholder { color: var(--muted2); }

.input-search {
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  background: var(--surface2);
  color: var(--text);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s;
}
.input-search:focus { border-color: var(--accent); }
.input-search::placeholder { color: var(--muted2); }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-label { font-size: 0.8rem; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.form-error { font-size: 0.8rem; color: var(--red); }

/* ============================================================
   CARDS / GLASS
   ============================================================ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.card-sm { padding: 1rem 1.25rem; }
.card-glass {
  background: rgba(15,18,25,0.75);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.card-accent { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent-glow), inset 0 0 40px var(--accent-glow); }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-green  { background: var(--green-dim);  color: var(--green); }
.badge-red    { background: var(--red-dim);    color: var(--red); }
.badge-yellow { background: var(--yellow-dim); color: var(--yellow); }
.badge-blue   { background: var(--accent-glow); color: var(--accent); }
.badge-muted  { background: rgba(123,139,164,0.12); color: var(--muted); }

/* ============================================================
   PROGRESS BARS
   ============================================================ */
.progress-wrap { display: flex; flex-direction: column; gap: 0.35rem; }
.progress-header { display: flex; justify-content: space-between; align-items: center; }
.progress-label { font-size: 0.78rem; color: var(--muted); font-weight: 500; }
.progress-value { font-size: 0.78rem; font-weight: 600; }
.progress-track {
  height: 6px;
  background: var(--surface3);
  border-radius: 3px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease;
}
.progress-fill.green  { background: linear-gradient(90deg, var(--green), #34d399); }
.progress-fill.yellow { background: linear-gradient(90deg, var(--yellow), #fcd34d); }
.progress-fill.red    { background: linear-gradient(90deg, var(--red), #f97316); }

/* ============================================================
   TOASTS
   ============================================================ */
.toast-stack {
  position: fixed; right: 1.25rem; bottom: 1.25rem;
  z-index: 200;
  display: flex; flex-direction: column; gap: 0.5rem;
  max-width: min(400px, calc(100vw - 2.5rem));
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
  font-size: 0.875rem;
  line-height: 1.45;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  animation: toast-in 0.22s ease-out;
}
.toast-info   { border-left: 3px solid var(--accent); }
.toast-ok     { border-left: 3px solid var(--green); }
.toast-danger { border-left: 3px solid var(--red); }
.toast-out    { opacity: 0; transform: translateX(8px); transition: opacity 0.25s, transform 0.25s; }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   SIDEBAR APP LAYOUT
   ============================================================ */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 40;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}

.logo-text {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-nav {
  flex: 1;
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sidebar-section-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted2);
  padding: 0.75rem 0.5rem 0.25rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}
.sidebar-link:hover { background: var(--surface2); color: var(--text); }
.sidebar-link.active {
  background: var(--accent-glow);
  color: var(--accent);
  font-weight: 600;
}
.sidebar-link .nav-icon { font-size: 1rem; width: 1.25rem; text-align: center; }

.sidebar-bottom {
  padding: 0.75rem;
  border-top: 1px solid var(--border);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.5rem;
  margin-bottom: 0.25rem;
}
.sidebar-avatar {
  width: 30px; height: 30px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.sidebar-user-info { min-width: 0; }
.sidebar-user-email { font-size: 0.75rem; color: var(--muted); truncate: ellipsis; overflow: hidden; white-space: nowrap; max-width: 130px; }

/* App Content Area */
.app-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Sticky top row (replaces app-topbar on most pages) */
.app-sticky-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: -0.5rem 0 1.25rem 0;
  padding: 0.5rem 0 0.75rem;
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.app-sticky-top-bleed { margin: 0 0 0.5rem; padding-left: 1.25rem; padding-right: 1.25rem; width: 100%; box-sizing: border-box; flex-shrink: 0; }
.app-sticky-top-left { display: flex; align-items: center; gap: 0.75rem; }
.app-sticky-top-right { display: flex; align-items: center; gap: 0.5rem; margin-left: auto; }
.app-page-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}
.challenges-page-head { margin-bottom: 1.25rem; }
.challenges-page-head .dash-title { margin-bottom: 0.25rem; }
.challenges-tabs {
  display: flex; flex-wrap: wrap; gap: 0.35rem;
  margin-bottom: 1.25rem;
  padding: 0.2rem;
  background: var(--surface2);
  border-radius: 999px;
  width: fit-content; max-width: 100%;
}
.challenges-tab {
  border: none; background: transparent; cursor: pointer;
  padding: 0.4rem 0.85rem; border-radius: 999px;
  font-size: 0.8rem; font-weight: 500; color: var(--muted);
  font-family: inherit;
}
.challenges-tab.is-active { background: var(--accent); color: #0a0a12; font-weight: 600; }
.challenges-tab:hover:not(.is-active) { color: var(--text); }
.challenges-list { min-height: 120px; }

.app-topbar {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  border-bottom: 1px solid var(--border);
  background: rgba(8,10,15,0.9);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 30;
  flex-shrink: 0;
}

.app-topbar-left { display: flex; align-items: center; gap: 1rem; }
.app-topbar-right { display: flex; align-items: center; gap: 0.75rem; }

.topbar-page-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}

.topbar-balance {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 0.35rem 0.75rem;
  font-size: 0.875rem;
}
.topbar-balance-label { color: var(--muted); }
.topbar-balance-value { font-weight: 700; color: var(--text); }

.app-content {
  flex: 1;
  padding: 1.75rem 1.5rem;
  max-width: 1200px;
  width: 100%;
}

/* ============================================================
   WS LIVE PILL
   ============================================================ */
.ws-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.75rem; color: var(--muted);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 0.25rem 0.6rem;
}
.ws-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--muted2);
}
.ws-dot.is-on  { background: var(--green); box-shadow: 0 0 6px rgba(16,185,129,0.6); animation: pulse-green 2s ease-in-out infinite; }
.ws-dot.is-warn { background: var(--yellow); }

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 4px rgba(16,185,129,0.4); }
  50%       { box-shadow: 0 0 10px rgba(16,185,129,0.8); }
}

/* ============================================================
   NOTIFICATION BADGE
   ============================================================ */
.notif-btn { position: relative; }
.notif-badge {
  position: absolute; top: -3px; right: -3px;
  background: var(--red);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.notif-panel {
  position: absolute; top: calc(100% + 0.5rem); right: 0;
  width: 320px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
  z-index: 50;
  overflow: hidden;
}
.notif-row {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.notif-row strong { display: block; margin-bottom: 0.15rem; }
.notif-row p { color: var(--muted); font-size: 0.8rem; margin: 0; }

/* ============================================================
   DATA TABLE
   ============================================================ */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data-table th {
  text-align: left;
  padding: 0.6rem 1rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,0.02); }

/* ============================================================
   LANDING PAGE
   ============================================================ */
.landing-body { padding-bottom: 0; }

.landing-nav {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem;
  height: 64px;
  background: rgba(8,10,15,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.landing-nav-logo {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}
.landing-nav-logo:hover { opacity: 0.85; }

.landing-nav-right { display: flex; align-items: center; gap: 0.75rem; }

/* Hero */
.hero-landing {
  position: relative;
  overflow: hidden;
  padding: 5rem 2rem 4rem;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(62,142,247,0.12) 0%, transparent 70%);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(30,39,56,0.5) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-landing-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
  position: relative;
}

@media (max-width: 880px) {
  .hero-landing-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(62,142,247,0.3);
  border-radius: 20px;
  padding: 0.3rem 0.8rem;
  margin-bottom: 1.25rem;
}

.hero-h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-h1 span {
  background: linear-gradient(135deg, var(--accent) 0%, #a78bfa 50%, var(--green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2rem;
}

.hero-cta-row {
  display: flex; align-items: center; gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-stats-row {
  display: flex; gap: 2rem; flex-wrap: wrap;
}
.hero-stat { display: flex; flex-direction: column; gap: 0.15rem; }
.hero-stat-value { font-size: 1.25rem; font-weight: 700; color: var(--text); }
.hero-stat-label { font-size: 0.75rem; color: var(--muted); }

/* Hero visual / mock terminal */
.hero-visual { perspective: 1000px; }
.hero-terminal {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(62,142,247,0.08);
  animation: float-terminal 7s ease-in-out infinite;
  transform: rotateX(4deg) rotateY(-8deg);
}
.term-header {
  background: var(--surface);
  padding: 0.7rem 1rem;
  display: flex; align-items: center; gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.term-dots { display: flex; gap: 0.4rem; }
.term-dot { width: 10px; height: 10px; border-radius: 50%; }
.term-dot:nth-child(1) { background: #f87171; }
.term-dot:nth-child(2) { background: var(--yellow); }
.term-dot:nth-child(3) { background: var(--green); }
.term-title { font-size: 0.75rem; color: var(--muted); margin-left: 0.5rem; }
.term-body { padding: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
.term-market-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  display: grid; grid-template-columns: 1fr auto;
  gap: 0.5rem; align-items: center;
  animation: row-pulse 3s ease-in-out infinite;
}
.term-market-row:nth-child(2) { animation-delay: 0.8s; }
.term-market-row:nth-child(3) { animation-delay: 1.6s; }
.term-q { font-size: 0.75rem; color: var(--text); font-weight: 500; }
.term-cat { font-size: 0.65rem; color: var(--muted); }
.term-prices { display: flex; gap: 0.35rem; align-items: center; flex-shrink: 0; }
.term-yes { background: rgba(16,185,129,0.15); color: var(--green); padding: 0.2rem 0.45rem; border-radius: 5px; font-size: 0.72rem; font-weight: 700; }
.term-no  { background: rgba(239,68,68,0.15);  color: var(--red);   padding: 0.2rem 0.45rem; border-radius: 5px; font-size: 0.72rem; font-weight: 700; }

@keyframes float-terminal {
  0%, 100% { transform: rotateX(4deg) rotateY(-8deg) translateY(0); }
  50%       { transform: rotateX(6deg) rotateY(-10deg) translateY(-10px); }
}
@keyframes row-pulse {
  0%, 100% { opacity: 0.85; }
  50%       { opacity: 1; }
}

/* Stats strip */
.stats-strip {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem;
}
.stats-strip-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; text-align: center;
}
@media (max-width: 700px) {
  .stats-strip-inner { grid-template-columns: repeat(2, 1fr); }
}
.stat-item-value {
  font-size: 1.6rem; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-item-label { font-size: 0.8rem; color: var(--muted); margin-top: 0.2rem; }

/* Landing sections */
.section { padding: 4rem 2rem; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-title { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; text-align: center; margin-bottom: 0.5rem; letter-spacing: -0.02em; }
.section-lead { text-align: center; color: var(--muted); font-size: 1rem; margin-bottom: 2.5rem; max-width: 560px; margin-left: auto; margin-right: auto; }

/* How it works */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 768px) { .how-grid { grid-template-columns: 1fr; } }

.how-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.how-card:hover { border-color: var(--border2); transform: translateY(-2px); }
.how-num {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--accent-glow);
  width: 28px; height: 28px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.how-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.how-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }

/* Plans */
.plan-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
@media (max-width: 1100px) { .plan-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px)  { .plan-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .plan-grid { grid-template-columns: 1fr; } }
.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.1rem;
  position: relative;
  transition: transform 0.2s, border-color 0.2s;
  display: flex; flex-direction: column;
}
.plan-card:hover { transform: translateY(-2px); border-color: var(--border2); }
.plan-card-featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), inset 0 0 40px rgba(62,142,247,0.06);
}
.plan-ribbon {
  position: absolute; top: -1px; right: 1.25rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  border-radius: 0 0 6px 6px;
}
.plan-name { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 0.75rem; }
.plan-price { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.04em; color: var(--text); margin-bottom: 0.25rem; }
.plan-price-sub { font-size: 0.8rem; color: var(--muted); margin-bottom: 1.25rem; }
.plan-features { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.5rem; flex: 1; }
.plan-feature { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 0.875rem; color: var(--muted); }
.plan-feature-check { color: var(--green); flex-shrink: 0; font-weight: 700; margin-top: 0.05rem; }
.plan-cta { display: block; text-align: center; }

/* Payouts feed */
.payouts-feed-list { max-width: 680px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.65rem; }
.payout-feed-item {
  background: linear-gradient(180deg, #0c0c14 0%, #101018 40%, #0a0a10 100%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 1.1rem 1.2rem 1.2rem;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04) inset, 0 12px 30px rgba(0,0,0,0.35);
}
.payout-cert-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.7rem;
}
.payout-cert-brand {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(105deg, #4ade80 0%, #22d3ee 55%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.payout-cert-time { font-size: 0.72rem; color: var(--muted); font-weight: 600; }
.payout-cert-middle {
  margin-bottom: 0.85rem;
}
.payout-cert-plan { font-size: 0.82rem; color: var(--muted); margin-top: 0.2rem; font-weight: 600; }
.payout-cert-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 0.7rem;
}
.payout-cert-label {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.payout-feed-left { display: flex; align-items: center; gap: 0.75rem; }
.payout-flag { font-size: 1.25rem; }
.payout-trader { font-size: 2.1rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.06; }
.payout-time { font-size: 0.75rem; color: var(--muted); }
.payout-amount { font-weight: 800; color: #a7f3d0; font-size: 3.05rem; letter-spacing: -0.04em; line-height: 1.05; }

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.5rem; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-q {
  width: 100%; text-align: left;
  background: none; border: none;
  color: var(--text);
  font-size: 0.9rem; font-weight: 600;
  padding: 1rem 1.25rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem;
  transition: background 0.15s;
}
.faq-q:hover { background: var(--surface2); }
.faq-chevron { font-size: 0.75rem; color: var(--muted); transition: transform 0.2s; flex-shrink: 0; }
.faq-q[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }
.faq-a { padding: 0 1.25rem 1rem; color: var(--muted); line-height: 1.65; font-size: 0.875rem; }
.faq-a h4 { color: var(--text); font-size: 0.875rem; margin: 0.75rem 0 0.25rem; }
.faq-a ul { padding-left: 1.25rem; margin: 0.5rem 0; }
.faq-a li { margin-bottom: 0.3rem; }

/* Landing footer */
.landing-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
}
.landing-footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; flex-wrap: wrap; gap: 1.5rem;
  align-items: center; justify-content: space-between;
}
.footer-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-links a { font-size: 0.875rem; color: var(--muted); }
.footer-links a:hover { color: var(--text); }
.footer-copy { font-size: 0.8rem; color: var(--muted2); }
.footer-social { display: flex; gap: 1rem; }
.footer-social a { color: var(--muted); font-size: 0.875rem; }
.footer-social a:hover { color: var(--accent); }

/* ============================================================
   AUTH MODAL
   ============================================================ */
.auth-modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  animation: fade-in 0.15s ease;
}
.auth-modal-overlay[hidden] { display: none !important; }

.auth-modal {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 32px 64px rgba(0,0,0,0.6);
  animation: modal-in 0.2s ease;
}

.auth-modal-title {
  font-size: 1.25rem; font-weight: 800; margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}
.auth-modal-sub { font-size: 0.85rem; color: var(--muted); margin-bottom: 1.5rem; }

.auth-tabs { display: flex; gap: 0; margin-bottom: 1.5rem; background: var(--surface2); border-radius: 8px; padding: 0.25rem; }
.auth-tab {
  flex: 1; text-align: center;
  padding: 0.5rem;
  border-radius: 6px;
  font-size: 0.85rem; font-weight: 600;
  cursor: pointer; border: none; background: transparent; color: var(--muted);
  transition: background 0.15s, color 0.15s;
}
.auth-tab.active { background: var(--surface3); color: var(--text); }

.auth-form { display: flex; flex-direction: column; gap: 1rem; }
.auth-form-err { font-size: 0.8rem; color: var(--red); text-align: center; padding: 0.5rem; background: var(--red-dim); border-radius: 6px; }
.auth-footer { text-align: center; font-size: 0.8rem; color: var(--muted); margin-top: 1rem; }
.auth-close {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: none; color: var(--muted);
  font-size: 1.25rem; cursor: pointer; padding: 0.25rem;
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ============================================================
   DASHBOARD SPECIFIC
   ============================================================ */
.dash-header-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.5rem; flex-wrap: wrap; gap: 1rem;
}
.dash-title { font-size: 1.2rem; font-weight: 700; }

.challenge-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.challenge-card-header {
  padding: 1.25rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.challenge-card-plan { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.challenge-card-body { padding: 1.5rem; }

.balance-display {
  display: flex; align-items: baseline; gap: 0.35rem;
  margin-bottom: 1.5rem;
}
.balance-display-currency { font-size: 1.1rem; color: var(--muted); font-weight: 600; }
.balance-display-value { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.04em; color: var(--text); }

.risk-bars { display: flex; flex-direction: column; gap: 1rem; }

.challenge-card-sel {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--surface2);
  display: flex; align-items: center; gap: 0.75rem;
}
.challenge-card-sel label { font-size: 0.8rem; color: var(--muted); white-space: nowrap; }
.challenge-card-sel select {
  flex: 1;
  background: var(--surface3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text);
  padding: 0.4rem 0.6rem;
  font-size: 0.85rem;
}

.positions-section { margin-top: 1.5rem; }
.section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
}
.section-head h2 { font-size: 1rem; font-weight: 700; }

/* ============================================================
   MARKETS / TERMINAL
   ============================================================ */
.terminal-layout {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(440px, 2fr);
  gap: 1.25rem;
  height: 100%;
  overflow: hidden;
  align-items: stretch;
}
.custom-select-wrap { display: inline-block; position: relative; }
.custom-select-wrap select {
  appearance: none;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 2rem 0.4rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
}
@media (max-width: 1000px) {
  .terminal-layout { grid-template-columns: 1fr; height: auto; overflow: visible; }
  .trade-panel-sticky { position: static !important; }
}

.markets-page .markets-main-wrap {
  padding: 1rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  --markets-center-col: minmax(420px, 34%);
  --markets-right-col: minmax(520px, 66%);
  --markets-sticky-offset: 0px;
  --markets-scrollbar-size: 7px;
}

.markets-page {
  overflow: hidden;
}

.markets-page .app-layout,
.markets-page .app-main {
  height: 100vh;
}

.markets-page .app-main {
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.markets-page .terminal-layout {
  height: 100%;
  min-height: 0;
  grid-template-columns: var(--markets-center-col) var(--markets-right-col);
  gap: 0.9rem;
}

/* Column does not scroll — avoids clipping custom-select popovers. Scroll only .market-list-scroll. */
.market-list-col {
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(14,20,31,0.92), rgba(10,15,24,0.96));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0.65rem;
}
.market-list-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 0.3rem;
  scrollbar-width: thin;
  scrollbar-color: #2b3e5d var(--surface2);
}
.market-list-scroll::-webkit-scrollbar { width: var(--markets-scrollbar-size); }
.market-list-scroll::-webkit-scrollbar-track {
  background: var(--surface2);
  border-radius: 999px;
}
.market-list-scroll::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #36537e, #2a3f63);
  border-radius: 999px;
  border: 2px solid var(--surface2);
}

/* Вся верхняя панель (поиск, Sort, селектор челленджа, hint) в одном слое над сеткой рынков. */
.market-list-sticky-top {
  position: relative;
  z-index: 20;
  flex-shrink: 0;
  background: linear-gradient(180deg, rgba(20,30,46,0.68), rgba(13,21,34,0.72));
  border: 1px solid var(--border);
  border-radius: calc(var(--radius-lg) - 2px);
  padding: 0.7rem 0.75rem 0.15rem;
  margin-bottom: 0.65rem;
}
.market-challenge-row { margin-bottom: 0.75rem; }

.markets-filter-bar {
  display: flex; gap: 0.65rem; flex-wrap: wrap;
  margin-bottom: 0.75rem; align-items: center;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: transparent;
  padding-top: 0;
}

.markets-page .market-search-control {
  flex: 2;
  min-width: 0;
}

.markets-page .market-select-control {
  min-width: 110px;
}

.markets-page .market-select-control-grow {
  flex: 1;
}

.markets-page .markets-fav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
}

.markets-page .markets-fav-toggle input {
  accent-color: var(--accent);
}

.markets-page .market-login-hint {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  padding: 0.65rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.markets-page .market-grid-loading {
  text-align: center;
  padding: 3rem;
}

.markets-page .market-grid-error {
  color: var(--red);
  padding: 1rem;
}

.market-card {
  background: linear-gradient(180deg, #0c1522, #0a1220);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0.9rem 1rem;
  margin-bottom: 0.55rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
  position: relative;
}
.market-card:hover { border-color: #2f4d77; background: linear-gradient(180deg, #0f1b2b, #0d1727); transform: translateY(-1px); }
.market-card.selected { border-color: var(--accent); background: rgba(62,142,247,0.04); }

.market-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.5rem; }
.market-card-q { font-size: 0.875rem; font-weight: 600; line-height: 1.45; flex: 1; }
.market-card-fav {
  background: none; border: none; cursor: pointer;
  color: var(--muted2); font-size: 1rem;
  transition: color 0.15s; padding: 0; flex-shrink: 0;
}
.market-card-fav.is-fav { color: var(--yellow); }

.market-card-meta { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; flex-wrap: wrap; }

.market-odds {
  display: flex; gap: 0.5rem; align-items: center;
  margin-bottom: 0.75rem;
}
.odds-yes { background: var(--green-dim); color: var(--green); font-weight: 700; font-size: 0.875rem; padding: 0.3rem 0.7rem; border-radius: 7px; }
.odds-no  { background: var(--red-dim);   color: var(--red);   font-weight: 700; font-size: 0.875rem; padding: 0.3rem 0.7rem; border-radius: 7px; }
.odds-sep { color: var(--muted2); font-size: 0.75rem; }

.vol-bar-wrap { margin-bottom: 0.75rem; }
.vol-bar-label { font-size: 0.7rem; color: var(--muted); margin-bottom: 0.2rem; }
.vol-bar-track { height: 3px; background: var(--surface3); border-radius: 2px; }
.vol-bar-fill { height: 100%; border-radius: 2px; background: linear-gradient(90deg, var(--accent), rgba(62,142,247,0.4)); }

.market-card-actions { display: flex; gap: 0.5rem; justify-content: flex-end; }

/* Trade Panel */
.trade-panel-col {
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.trade-panel-sticky {
  position: relative;
  height: 100%;
  overflow: hidden;
}
.trade-panel {
  background: linear-gradient(180deg, rgba(16,23,36,0.98), rgba(11,17,27,0.98));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  height: 100%;
  display: flex; flex-direction: column;
}
.trade-panel-empty {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 2rem; color: var(--muted);
}
.trade-panel-empty-icon { font-size: 2.5rem; margin-bottom: 0.75rem; opacity: 0.4; }
.trade-panel-empty-title { margin-bottom: 0.5rem; }
.trade-panel-empty-sub { font-size: 0.8rem; }
.trade-panel-header {
  padding: 1.25rem 1.25rem 0;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}
.trade-panel-meta-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}
.trade-panel-meta-val { font-size: 0.72rem; }
.trade-panel-title { font-size: 0.875rem; font-weight: 700; line-height: 1.4; margin-bottom: 0.5rem; }
.trade-panel-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; gap: 1rem; }
.trade-panel-body-tight { gap: 0.85rem; }
.trade-form-wrap { display: flex; flex-direction: column; height: 100%; }
.trade-section-title {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.trade-section-title-gap { margin-bottom: 0.5rem; }
.terminal-surface {
  background: linear-gradient(180deg, rgba(20,28,44,0.95), rgba(15,23,36,0.95));
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.terminal-surface-pad { padding: 0.5rem; }
.terminal-book { font-size: 0.8rem; }

.markets-page #trade-form-wrap {
  overflow-y: auto;
  min-height: 0;
  scrollbar-width: thin;
  scrollbar-color: #2b3e5d var(--surface2);
}

.markets-page #trade-form-wrap::-webkit-scrollbar {
  width: var(--markets-scrollbar-size);
}

.markets-page #trade-form-wrap::-webkit-scrollbar-track {
  background: var(--surface2);
  border-radius: 999px;
}

.markets-page #trade-form-wrap::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #36537e, #2a3f63);
  border-radius: 999px;
  border: 2px solid var(--surface2);
}

.markets-page .market-number-row {
  display: flex;
  gap: 0.5rem;
}

.markets-page .number-input-wrap {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.9rem;
  min-width: 0;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #121a29, #101726);
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}

.markets-page .number-input-wrap-main {
  flex: 1;
}

.markets-page .number-input-wrap-pct {
  width: 88px;
  flex-shrink: 0;
}

.markets-page .number-input {
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding-right: 0.8rem;
}

.markets-page .number-input::-webkit-outer-spin-button,
.markets-page .number-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.markets-page .number-input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.markets-page .number-stepper {
  width: 2rem;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border2);
  overflow: hidden;
  background: linear-gradient(180deg, #1f3556, #152846);
}

.markets-page .number-step-btn {
  flex: 1;
  border: none;
  background: transparent;
  color: #d6e6ff;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s, transform 0.1s;
}

.markets-page .number-step-btn + .number-step-btn {
  border-top: 1px solid var(--border2);
}

.markets-page .number-step-btn:hover {
  background: rgba(62,142,247,0.24);
  color: #f0f6ff;
}

.markets-page .number-step-btn:focus-visible {
  outline: none;
  background: var(--accent-glow);
  color: var(--accent);
}

.markets-page .number-step-btn:active {
  transform: scale(0.97);
}

.outcome-btns { display: flex; gap: 0.5rem; }
.outcome-btn {
  flex: 1; padding: 0.65rem; border-radius: 8px;
  font-size: 0.9rem; font-weight: 700; border: 2px solid transparent;
  cursor: pointer; transition: all 0.15s; text-align: center;
}
.outcome-btn-yes { background: var(--green-dim); color: var(--green); border-color: transparent; }
.outcome-btn-yes.active { border-color: var(--green); background: rgba(16,185,129,0.25); }
.outcome-btn-no  { background: var(--red-dim);   color: var(--red);   border-color: transparent; }
.outcome-btn-no.active  { border-color: var(--red);   background: rgba(239,68,68,0.25); }

.calc-grid {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.calc-row { display: flex; flex-direction: column; gap: 0.1rem; }
.calc-label { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.calc-val { font-size: 0.9rem; font-weight: 700; }
.calc-full { grid-column: 1 / -1; }

/* ============================================================
   STATS PAGE
   ============================================================ */
.stats-challenge-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.stats-challenge-bar label { font-size: 0.8rem; color: var(--muted); margin: 0; }
.stats-challenge-bar .input-search { min-width: 220px; }

.stats-kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.kpi-label { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; margin-bottom: 0.5rem; }
.kpi-value { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; }

.payout-summary-strip { margin-bottom: 1.5rem; }
.payout-summary-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
}
.payout-summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.75rem;
  align-items: stretch;
  padding: 1.25rem 1.5rem;
}
.payout-summary-kpi { min-height: 0; }
.payout-summary-metric-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}
.payout-summary-pending-val { font-size: 1.2rem; }
.payout-summary-link-col {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0.25rem 0 0.25rem 1rem;
  border-left: 1px solid var(--border);
}
.kpi-hint {
  color: var(--muted2);
  font-size: 0.7rem;
  line-height: 1;
  cursor: help;
  user-select: none;
}
@media (max-width: 800px) {
  .payout-summary-grid {
    grid-template-columns: 1fr;
  }
  .payout-summary-link-col {
    border-left: none;
    border-top: 1px solid var(--border);
    padding: 0.75rem 0 0 0;
    justify-content: flex-start;
  }
}

/* ============================================================
   HISTORY PAGE
   ============================================================ */
.history-toolbar { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; flex-wrap: wrap; }

/* ============================================================
   PAYOUTS PAGE
   ============================================================ */
.payouts-periods { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; }
.period-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem;
}
.period-dates { font-size: 0.85rem; color: var(--muted); }
.period-profit { font-size: 1rem; font-weight: 700; }

/* Awards / certificates */
.awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.9rem;
}
.award-cert-card {
  background: linear-gradient(180deg, #0c0c14 0%, #101018 40%, #0a0a10 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04) inset, 0 14px 30px rgba(0,0,0,0.35);
}
.award-cert-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
  margin-bottom: 0.7rem;
}
.award-cert-brand {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(105deg, #4ade80 0%, #22d3ee 55%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.award-cert-type {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
}
.award-cert-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.15rem;
}
.award-cert-issued {
  font-size: 0.72rem;
  color: var(--muted);
}
.award-cert-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 0.85rem;
  padding-top: 0.65rem;
}
.award-cert-label {
  font-size: 0.63rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.award-cert-amount {
  font-size: 1.6rem;
  font-weight: 800;
  color: #a7f3d0;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-top: 0.2rem;
}

/* ============================================================
   TERMS / LEGAL PAGE
   ============================================================ */
.rules-table { width: 100%; border-collapse: collapse; margin: 1.25rem 0; }
.rules-table th, .rules-table td { padding: 0.75rem 1rem; border: 1px solid var(--border); font-size: 0.875rem; text-align: left; }
.rules-table th { background: var(--surface2); color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.05em; }
.rules-table td:first-child { color: var(--muted); font-weight: 500; }
.rules-table td:last-child { font-weight: 600; color: var(--text); }
.legal-section h2 { font-size: 1rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; margin: 2rem 0 0.75rem; }
.legal-section h3 { font-size: 0.95rem; font-weight: 600; margin: 1.25rem 0 0.5rem; }
.legal-section p, .legal-section li { font-size: 0.875rem; color: var(--muted); line-height: 1.7; }
.legal-section ul { padding-left: 1.25rem; margin: 0.5rem 0; }

/* ============================================================
   MOBILE / RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); transition: transform 0.25s ease; }
  .sidebar.mobile-open { transform: translateX(0); }
  .app-main { margin-left: 0; }
  .app-content { padding: 1rem; }
  .markets-page .markets-main-wrap { padding: 0.85rem 1rem 0; }
  .markets-page .market-number-row { flex-direction: column; }
  .markets-page .number-input-wrap-pct { width: 100%; }
  .markets-page .terminal-layout {
    gap: 0.8rem;
    grid-template-columns: 1fr;
  }
  .markets-page {
    overflow: auto;
  }
  .markets-page .app-layout,
  .markets-page .app-main {
    height: auto;
  }
  .markets-page .app-main {
    overflow: visible;
    display: flex;
    grid-template-rows: none;
  }
  .markets-page .market-list-sticky-top {
    padding: 0.65rem 0.7rem 0.15rem;
    margin-bottom: 0.55rem;
  }
  .markets-page .markets-filter-bar {
    gap: 0.5rem;
  }
  .markets-page .market-search-control,
  .markets-page .market-select-control,
  .markets-page .market-select-control-grow {
    width: 100%;
    flex: 1 0 100%;
  }
  .bottom-nav {
    position: fixed; bottom: 0; left: 0; right: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    display: flex;
    z-index: 50;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .bottom-nav-item {
    flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 0.6rem 0.25rem;
    font-size: 0.65rem; color: var(--muted); text-decoration: none;
    transition: color 0.15s; gap: 0.2rem;
  }
  .bottom-nav-item .nav-icon { font-size: 1.15rem; }
  .bottom-nav-item.is-active { color: var(--accent); }
  .app-layout { padding-bottom: calc(56px + env(safe-area-inset-bottom)); }
}

@media (min-width: 769px) {
  .bottom-nav { display: none; }
  .sidebar-mobile-toggle { display: none; }
}

/* Sidebar overlay for mobile */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 39;
}
@media (max-width: 768px) {
  .sidebar-overlay.active { display: block; }
}

/* Mobile topbar toggle */
.sidebar-mobile-toggle {
  background: none; border: none; color: var(--text);
  font-size: 1.25rem; cursor: pointer; padding: 0.25rem;
}

/* ============================================================
   LANDING PAGE SPECIFIC RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .landing-nav { padding: 0 1rem; }
  .hero-landing { padding: 3rem 1rem 2.5rem; }
  .section { padding: 2.5rem 1rem; }
  .stats-strip { padding: 1.25rem 1rem; }
  .landing-footer { padding: 2rem 1rem; }
  .plan-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   ANIMATIONS / MISC
   ============================================================ */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.skeleton {
  background: linear-gradient(90deg, var(--surface2) 25%, var(--surface3) 50%, var(--surface2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 6px;
}
@keyframes shimmer { to { background-position: -200% 0; } }

.divider { height: 1px; background: var(--border); margin: 1.5rem 0; }

/* Language toggle */
.lang-btn {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: 20px; padding: 0.25rem 0.65rem;
  font-size: 0.75rem; font-weight: 600; color: var(--muted);
  cursor: pointer; transition: border-color 0.15s, color 0.15s;
}
.lang-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ============================================================
   ORDER BOOK (стакан)
   ============================================================ */
.ob-table { width: 100%; border-collapse: collapse; font-size: 0.78rem; font-family: 'JetBrains Mono', 'Fira Code', monospace; }
.ob-table th {
  text-align: center; padding: 0.3rem 0.5rem;
  color: var(--muted); font-size: 0.68rem;
  text-transform: uppercase; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  font-family: inherit;
}
.ob-table td { padding: 0.4rem 0.5rem; text-align: center; font-weight: 600; }
.ob-label { color: var(--muted); font-weight: 500 !important; }
.ob-bid.ob-green  { color: var(--green); }
.ob-ask.ob-red    { color: var(--red); }
.ob-spread        { color: var(--muted2); font-size: 0.72rem; }

/* ============================================================
   PRICE FLASH ANIMATIONS (real-time updates)
   ============================================================ */
@keyframes flash-price-up {
  0%   { background: rgba(16,185,129,0.35); color: var(--green); transform: scale(1.04); }
  100% { background: transparent; transform: scale(1); }
}
@keyframes flash-price-dn {
  0%   { background: rgba(239,68,68,0.35); color: var(--red); transform: scale(1.04); }
  100% { background: transparent; transform: scale(1); }
}
.flash-up { animation: flash-price-up 0.8s ease-out forwards; border-radius: 4px; }
.flash-dn { animation: flash-price-dn 0.8s ease-out forwards; border-radius: 4px; }

/* ============================================================
   SPARKLINE WRAPPER
   ============================================================ */
#tp-spark svg { display: block; width: 100%; height: auto; }
#tp-spark { transition: opacity 0.2s; }

/* Outcome buttons multi-layout */
.outcome-btns { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.outcome-btn {
  flex: 1; min-width: 80px;
  padding: 0.5rem 0.4rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
  display: flex; flex-direction: column; gap: 0.1rem; align-items: center;
}
.outcome-btn-yes { background: var(--green-dim); color: var(--green); }
.outcome-btn-yes.active { border-color: var(--green); background: rgba(16,185,129,0.25); box-shadow: 0 0 8px rgba(16,185,129,0.3); }
.outcome-btn-no  { background: var(--red-dim);   color: var(--red); }
.outcome-btn-no.active  { border-color: var(--red);   background: rgba(239,68,68,0.25);   box-shadow: 0 0 8px rgba(239,68,68,0.3); }

/* WS live pill in topbar */
#ws-pill-markets { animation: fade-in 0.4s ease; }

/* ── Fast markets button ───────────────────────────────────── */
.fast-markets-btn {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.3rem 0.75rem;
  font-size: 0.78rem; font-weight: 600;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 999px;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.fast-markets-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.fast-markets-btn.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 12px rgba(62,142,247,0.4);
}

/* ── Custom challenge dropdown ─────────────────────────────── */
.custom-select-wrap {
  position: relative;
  width: 100%;
  display: block;
}
.custom-select-wrap.is-search {
  display: inline-block;
  width: auto;
  min-width: 140px;
  vertical-align: middle;
}
.custom-select-btn {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.875rem; font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  text-align: left;
}
.custom-select-btn:hover { border-color: var(--border2); }
.custom-select-btn:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px rgba(62,142,247,0.2); }
.custom-select-arrow {
  font-size: 0.7rem; color: var(--muted); flex-shrink: 0;
  transition: transform 0.2s;
}
.custom-select-wrap.is-open .custom-select-arrow { transform: rotate(180deg); }

.custom-select-list {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  z-index: 200;
  list-style: none;
  padding: 0.35rem;
  margin: 0;
  max-height: 260px; overflow-y: auto;
}
.custom-select-list[hidden] { display: none; }
.custom-select-item {
  display: flex; flex-direction: column; gap: 0.15rem;
  padding: 0.6rem 0.75rem;
  border-radius: calc(var(--radius) - 2px);
  cursor: pointer;
  transition: background 0.1s;
  font-size: 0.83rem;
}
.custom-select-item:hover { background: var(--surface2); }
.custom-select-item.is-selected { background: rgba(62,142,247,0.12); }
.custom-select-item-label {
  font-weight: 600; color: var(--text);
}
.custom-select-item-meta {
  font-size: 0.73rem; color: var(--muted);
}