/* =========================================================================
   VectorProb — stylesheet
   Pure HTML + CSS. No JavaScript. Interactivity (modal, menu, tabs) is
   built with the :target, <details>/<summary> and checked-radio patterns.
   ========================================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; }
input { font: inherit; color: inherit; }
img, svg { display: block; }
button, a, label, summary { cursor: pointer; }

/* ---------- Design tokens ---------- */
:root{
  /* surfaces */
  --bg:        #0a0b0f;
  --bg-soft:   #0e1015;
  --surface:   #15171e;
  --surface-2: #1b1e27;
  --border:    #262932;
  --border-soft: #1d1f27;

  /* text */
  --text:      #f3f4f7;
  --text-dim:  #9498a4;
  --text-faint:#5d6170;

  /* brand */
  --accent:      #7c5cff;
  --accent-bright:#9c83ff;
  --accent-soft: rgba(124, 92, 255, .14);
  --accent-text: #fff;

  /* semantic */
  --yes:       #1fd17c;
  --yes-bg:    rgba(31, 209, 124, .13);
  --no:        #f2496b;
  --no-bg:     rgba(242, 73, 107, .13);
  --warn:      #f2b341;

  /* metrics */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-pill: 999px;
  --header-h: 60px;
  --tabbar-h: 60px;
  --container: 1180px;

  --shadow-1: 0 1px 0 rgba(255,255,255,.02) inset, 0 8px 24px rgba(0,0,0,.28);
  --font-display: "Outfit", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ---------- Base ---------- */
html { background: var(--bg); color-scheme: dark; }
body{
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(var(--tabbar-h) + 12px);
  overflow-x: hidden;
}
html { overflow-x: hidden; }
:focus-visible{ outline: 2px solid var(--accent-bright); outline-offset: 2px; border-radius: 6px; }

.visually-hidden{
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.icon{ width: 20px; height: 20px; flex-shrink: 0; }
.icon-sm{ width: 16px; height: 16px; }
.bal-toggle{ display:inline-flex; align-items:center; justify-content:center; background:none; border:none; padding:0; margin:0; cursor:pointer; color:inherit; line-height:0; }
.bal-toggle:hover{ color:var(--text); }
.bal-toggle .eye-off{ display:none; }
.bal-toggle.is-hidden .eye-on{ display:none; }
.bal-toggle.is-hidden .eye-off{ display:block; }
.icon-lg{ width: 28px; height: 28px; }

/* ---------- Layout shell ---------- */
.shell{ max-width: var(--container); margin: 0 auto; }
.page{ padding: 0 16px; }

/* =========================================================================
   Header
   ========================================================================= */
.site-header{
  position: sticky; top: 0; z-index: 40;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border-soft);
}
.header-row{
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; height: var(--header-h);
  padding: 0 16px;
  max-width: var(--container); margin: 0 auto;
  width: 100%; min-width: 0; box-sizing: border-box;
}

.brand{ display: flex; align-items: center; gap: 9px; }
.brand-mark{ width: 30px; height: 30px; color: var(--accent); }
.brand-name{ min-width: 0; 
  font-family: var(--font-display); font-weight: 700; font-size: 18px;
  letter-spacing: -.01em;
}
.brand-name span{ color: var(--accent-bright); }

.header-actions{ display: flex; align-items: center; gap: 6px; }
.icon-btn{
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: var(--radius-pill);
  color: var(--text-dim);
}
.icon-btn:hover{ background: var(--surface); color: var(--text); }

.balance-pair{ display: none; align-items: center; gap: 18px; margin-right: 6px; font-size: 13px; }
.balance-pair .b-label{ color: var(--text-faint); margin-right: 6px; }
.balance-pair .b-value{ color: var(--yes); font-weight: 600; }

.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 38px; padding: 0 16px; border-radius: var(--radius-pill);
  font-weight: 600; font-size: 14px; white-space: nowrap;
}
.btn-accent{ background: var(--accent); color: #fff; }
.btn-accent:hover{ background: var(--accent-bright); }
.btn-ghost{ background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover{ border-color: var(--text-faint); }
.btn-block{ width: 100%; }
.btn[aria-disabled="true"]{ opacity: .45; pointer-events: none; }
.deposit-btn-header{ display: none; }

/* avatar */
.avatar{
  width: 34px; height: 34px; border-radius: var(--radius-pill);
  background: conic-gradient(from 200deg, #8ee3c8, #b6a4ff, #ffb6e0, #8ee3c8);
  flex-shrink: 0;
}
.avatar-sm{ width: 28px; height: 28px; }

/* Category nav -------------------------------------------------------- */
.category-nav{ min-width: 0;
  display: flex; gap: 22px; overflow-x: auto; scrollbar-width: none;
  padding: 0 16px 12px; max-width: var(--container); margin: 0 auto;
}
.category-nav::-webkit-scrollbar{ display: none; }
.category-nav a{
  font-size: 14.5px; color: var(--text-dim); font-weight: 600;
  white-space: nowrap; padding: 6px 2px; border-bottom: 2px solid transparent;
}
.category-nav a.is-active{ color: var(--text); border-color: var(--accent); }
.category-nav a:hover{ color: var(--text); }

/* Profile menu (details/summary) -------------------------------------- */
.profile-menu{ position: relative; }
.profile-menu summary{ list-style: none; display: block; }
.profile-menu summary::-webkit-details-marker{ display: none; }
.profile-menu summary .avatar{ outline: 2px solid transparent; }
.profile-menu[open] summary .avatar{ outline-color: var(--accent); }

.profile-panel{
  position: absolute; right: 0; top: calc(100% + 10px);
  width: 250px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 14px; box-shadow: var(--shadow-1);
  z-index: 60;
}
.profile-id{ display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.profile-id .addr{ font-family: var(--font-mono); font-size: 13px; color: var(--text-dim); }
.profile-panel .menu-list{ display: flex; flex-direction: column; gap: 2px; margin-bottom: 10px; }
.profile-panel .menu-list a{
  display: flex; align-items: center; gap: 10px;
  padding: 9px 8px; border-radius: var(--radius-xs); font-size: 14.5px; font-weight: 600;
}
.profile-panel .menu-list a:hover{ background: var(--surface-2); }
.profile-panel .menu-list .icon{ color: var(--accent-bright); }
.profile-panel hr{ border: none; border-top: 1px solid var(--border); margin: 10px 0; }
.profile-links{ display: flex; flex-direction: column; gap: 10px; }
.profile-links a{ font-size: 13.5px; color: var(--text-dim); }
.profile-links a:hover{ color: var(--text); }
.profile-socials{ display: flex; gap: 14px; margin: 14px 0; color: var(--text-dim); }
.profile-socials .icon{ color: var(--text-dim); }
.logout-btn{ width: 100%; text-align: center; padding: 10px; border-radius: var(--radius-xs);
  border: 1px solid var(--border); color: var(--no); font-weight: 700; font-size: 14px; display: block; }
.logout-btn:hover{ background: var(--no-bg); }

/* small full-screen scrim so tapping outside-ish closes panel on mobile */
.profile-menu[open]::before{
  content: ""; position: fixed; inset: 0; z-index: 50; background: transparent;
}

/* =========================================================================
   Search bar
   ========================================================================= */
.search-row{ display: flex; gap: 10px; padding: 14px 16px 6px; max-width: var(--container); margin: 0 auto; }
.search-field{
  flex: 1; display: flex; align-items: center; gap: 10px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0 14px; height: 44px;
}
.search-field .icon{ color: var(--text-faint); }
.search-field input{ flex: 1; background: none; border: 0; outline: 0; color: var(--text); font-size: 14.5px; }
.search-field input::placeholder{ color: var(--text-faint); }
.square-btn{
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; color: var(--text-dim);
  flex-shrink: 0;
}
.square-btn:hover{ border-color: var(--text-faint); color: var(--text); }

/* Filter pill row */
.pill-row{ display: flex; gap: 8px; overflow-x: auto; padding: 10px 16px 16px; scrollbar-width: none;
  max-width: var(--container); margin: 0 auto; }
.pill-row::-webkit-scrollbar{ display: none; }
.pill{
  flex-shrink: 0; padding: 8px 16px; border-radius: var(--radius-pill);
  background: var(--surface); border: 1px solid var(--border);
  font-size: 13.5px; font-weight: 600; color: var(--text-dim);
}
.pill.is-active{ background: var(--accent-soft); border-color: var(--accent); color: var(--accent-bright); }

/* =========================================================================
   Page heading / section title
   ========================================================================= */
.section-title{ font-family: var(--font-display); font-size: 20px; font-weight: 700; margin: 22px 0 14px; padding: 0 16px; max-width: var(--container); margin-inline: auto; }
.eyebrow{ font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-bright); padding: 0 16px; max-width: var(--container); margin: 18px auto 6px; }

/* =========================================================================
   Market cards
   ========================================================================= */
.card-grid{
  display: grid; grid-template-columns: 1fr; gap: 12px;
  padding: 4px 16px 18px; max-width: var(--container); margin: 0 auto;
}

.m-card{
  background: var(--surface); border: 1px solid var(--border-soft);
  border-radius: var(--radius-md); padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
}
.m-card-head{ display: flex; align-items: flex-start; gap: 10px; }
.m-card-icon{
  width: 34px; height: 34px; border-radius: var(--radius-xs);
  background: var(--surface-2); display: flex; align-items: center; justify-content: center;
  color: var(--accent-bright); flex-shrink: 0; overflow: hidden;
}
.m-card-title{ font-weight: 700; font-size: 15px; flex: 1; }
.m-card-more{ color: var(--text-faint); }

.outcome-list{ display: flex; flex-direction: column; gap: 8px; }
.outcome-row{ display: flex; align-items: center; gap: 10px; }
.outcome-name{ flex: 1; font-size: 14px; color: var(--text-dim); }
.outcome-pct{ font-weight: 700; font-size: 14.5px; width: 38px; text-align: right; }
.chip{
  padding: 8px 0; width: 64px; text-align: center; border-radius: var(--radius-xs);
  font-weight: 700; font-size: 13px;
}
.chip-yes{ background: var(--yes-bg); color: var(--yes); }
.chip-no{ background: var(--no-bg); color: var(--no); }
.chip-row{ display: flex; gap: 6px; }
.outcome-row .chip-row{ flex-shrink: 0; }

.m-card-foot{ display: flex; align-items: center; justify-content: space-between; padding-top: 4px; border-top: 1px solid var(--border-soft); }
.vol{ font-size: 12.5px; color: var(--text-faint); }
.vol b{ color: var(--text-dim); }
.foot-icons{ display: flex; gap: 14px; color: var(--text-faint); }
.foot-icons .icon{ width: 17px; height: 17px; }

.live-tag{ display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; color: var(--no); }
.live-dot{ width: 7px; height: 7px; border-radius: 50%; background: var(--no); }

/* Single outcome / gauge card */
.gauge-card .m-card-head{ justify-content: space-between; align-items: center; }
.gauge{
  --pct: 51;
  width: 64px; height: 64px; border-radius: 50%;
  background: conic-gradient(var(--yes) calc(var(--pct) * 1%), var(--border) 0);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.gauge::after{
  content: ""; width: 48px; height: 48px; border-radius: 50%; background: var(--surface);
  position: absolute;
}
.gauge-label{ position: relative; text-align: center; font-size: 12.5px; font-weight: 700; line-height: 1.1; }
.gauge-label small{ display: block; font-weight: 600; color: var(--text-faint); font-size: 10.5px; text-transform: uppercase; }
.gauge-wrap{ position: relative; display: flex; align-items: center; justify-content: center; }
.m-card-actions{ display: flex; gap: 10px; }
.m-card-actions .chip{ flex: 1; padding: 12px 0; }

/* Promo / odds banner card */
.promo-card{
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #1c1430 0%, #15171e 60%);
  border: 1px solid var(--border-soft); padding: 22px;
  display: flex; flex-direction: column; gap: 6px; min-height: 132px; justify-content: center;
}
.promo-card h3{ font-family: var(--font-display); font-size: 21px; font-weight: 700; max-width: 70%; }
.promo-card p{ color: var(--text-dim); font-size: 13px; max-width: 70%; }
.promo-flags{ position: absolute; right: 16px; top: 50%; transform: translateY(-50%); display: flex; }
.promo-flags svg{ width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--bg-soft); margin-left: -12px; }

/* fixture row (match-style outcome card) */
.fixture-teams{ display: flex; flex-direction: column; gap: 8px; }
.fixture-team{ display: flex; align-items: center; gap: 10px; font-size: 14px; }
.fixture-team .flag{ width: 22px; height: 16px; border-radius: 3px; flex-shrink: 0; }
.fixture-team .pct{ margin-left: auto; font-weight: 700; }
.fixture-actions{ display: flex; gap: 8px; }
.fixture-actions .chip{ flex: 1; }
.chip-team-a{ background: var(--no-bg); color: var(--no); }
.chip-team-b{ background: var(--accent-soft); color: var(--accent-bright); }
.chip-draw{ background: var(--surface-2); color: var(--text-dim); }

/* =========================================================================
   Breaking news page
   ========================================================================= */
.breaking-banner{
  margin: 14px 16px; max-width: calc(var(--container) - 32px); margin-inline: auto;
  border-radius: var(--radius-lg); background: linear-gradient(120deg, #161a26, #1b1430);
  border: 1px solid var(--border-soft); padding: 22px; position: relative; overflow: hidden;
  min-height: 110px;
}
.breaking-banner .date{ font-size: 12.5px; color: var(--text-faint); font-weight: 600; }
.breaking-banner h2{ font-family: var(--font-display); font-size: 23px; margin-top: 4px; }
.breaking-banner .pulse-icon{ position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 56px; height: 56px; color: var(--accent); opacity: .9; }

.breaking-list{ display: flex; flex-direction: column; max-width: var(--container); margin: 0 auto; padding: 0 16px 24px; }
.breaking-row{
  display: flex; align-items: center; gap: 14px; padding: 14px 4px;
  border-bottom: 1px solid var(--border-soft);
}
.b-rank{ width: 18px; color: var(--text-faint); font-weight: 700; font-size: 13px; flex-shrink: 0; }
.b-icon{ width: 36px; height: 36px; border-radius: var(--radius-xs); background: var(--surface-2); display: flex; align-items: center; justify-content: center; color: var(--accent-bright); flex-shrink: 0; }
.b-title{ flex: 1; font-size: 14px; font-weight: 600; }
.b-trend{ text-align: right; min-width: 64px; }
.b-pct{ font-weight: 700; font-size: 15px; }
.b-delta{ font-size: 12px; font-weight: 700; display: flex; align-items: center; gap: 2px; justify-content: flex-end; }
.b-delta.up{ color: var(--yes); }
.b-delta.down{ color: var(--no); }
.b-spark{ width: 56px; height: 24px; flex-shrink: 0; }
.b-chev{ color: var(--text-faint); flex-shrink: 0; }

.get-updates{
  position: fixed; right: 16px; bottom: calc(var(--tabbar-h) + 16px); z-index: 30;
  display: flex; align-items: center; gap: 8px; padding: 12px 18px;
  background: var(--bg-soft); border: 1px solid var(--accent); color: var(--accent-bright);
  border-radius: var(--radius-pill); font-weight: 700; font-size: 13.5px; box-shadow: var(--shadow-1);
}

/* =========================================================================
   Portfolio page
   ========================================================================= */
.portfolio-summary{
  display: grid; grid-template-columns: 1fr; gap: 12px;
  padding: 14px 16px 0; max-width: var(--container); margin: 0 auto;
  width: 100%; box-sizing: border-box; overflow: hidden;
}
.summary-card{ position: relative; background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 18px; overflow: hidden; min-width: 0; box-sizing: border-box; }
.summary-top{ display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; flex-wrap: wrap; min-width: 0; }
.summary-label{ font-size: 13px; color: var(--text-dim); display: flex; align-items: center; gap: 6px; }
.summary-value{ font-family: var(--font-display); font-size: clamp(20px,5vw,30px); font-weight: 700; margin-top: 6px; }
.summary-sub{ font-size: 12.5px; color: var(--text-faint); margin-top: 4px; }
.summary-right{ text-align: right; }
.summary-buttons{ display: flex; gap: 8px; margin-top: 16px; min-width: 0; }
.summary-buttons .btn{ flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: clamp(12px,3.5vw,14px); padding-left: 10px; padding-right: 10px; }

/* Hidden flat radio inputs used by every CSS-only tab/toggle group.
   These must be DIRECT siblings of the panel(s) they control, while the
   visible <label for="..."> can live anywhere else in the same parent. */
.sr-input{ position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }

/* Range tabs — sit absolutely over the top-right of the P/L card */
.range-tabs{ position: relative; top: auto; right: auto; display: flex; gap: 2px; background: var(--surface-2); border-radius: var(--radius-pill); padding: 3px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; flex-wrap: nowrap; margin-top: 12px; width: 100%; box-sizing: border-box; }
.range-tabs::-webkit-scrollbar{ display: none; }
.range-tabs label{
  padding: 6px 8px; border-radius: var(--radius-pill); font-size: 11.5px; font-weight: 700;
  color: var(--text-faint); white-space: nowrap; flex-shrink: 0;
}
#r-1d:checked ~ .range-tabs label[for="r-1d"],
#r-1w:checked ~ .range-tabs label[for="r-1w"],
#r-1m:checked ~ .range-tabs label[for="r-1m"],
#r-1y:checked ~ .range-tabs label[for="r-1y"],
#r-ytd:checked ~ .range-tabs label[for="r-ytd"],
#r-all:checked ~ .range-tabs label[for="r-all"]{ background: var(--accent); color: #fff; }

.chart-panels{ position: relative; margin-top: 14px; }
.chart-panel{ display: none; }
.chart-panel svg{ width: 100%; max-width: 100%; height: 120px; display: block; overflow: hidden; }
#r-1d:checked ~ .chart-panels .panel-1d,
#r-1w:checked ~ .chart-panels .panel-1w,
#r-1m:checked ~ .chart-panels .panel-1m,
#r-1y:checked ~ .chart-panels .panel-1y,
#r-ytd:checked ~ .chart-panels .panel-ytd,
#r-all:checked ~ .chart-panels .panel-all{ display: block; }
.chart-date{ font-size: 12px; color: var(--text-faint); margin-top: 8px; }

/* Positions / History — radio hack (inputs are flat siblings; see .sr-input) */
.tab-switch{ display: flex; gap: 4px; background: var(--surface-2); border-radius: var(--radius-sm); padding: 4px; margin: 16px 16px 0; max-width: calc(var(--container) - 32px); margin-inline: auto; box-sizing: border-box; }
.tab-switch label{ flex: 1; text-align: center; padding: 8px 0; border-radius: var(--radius-xs); font-weight: 700; font-size: clamp(11px,3.2vw,13.5px); color: var(--text-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#t-positions:checked ~ .tab-switch label[for="t-positions"],
#t-history:checked ~ .tab-switch label[for="t-history"]{ background: var(--surface); color: var(--text); }

.list-toolbar{ display: flex; gap: 10px; padding: 14px 16px; max-width: var(--container); margin: 0 auto; width: 100%; box-sizing: border-box; }
.list-toolbar .search-field{ height: 42px; flex: 3; min-width: 0; }
.sort-btn{ display: flex; align-items: center; gap: 6px; height: 42px; padding: 0 12px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--border); font-size: 13px; font-weight: 600; color: var(--text-dim); white-space: nowrap; flex: 2; min-width: 0; justify-content: center; }

.tab-panels{ position: relative; min-height: 160px; }
.tab-panel{ display: none; padding: 40px 16px 60px; text-align: center; }
#t-positions:checked ~ .tab-panels .panel-positions,
#t-history:checked ~ .tab-panels .panel-history{ display: block; }
.empty-state{ display: flex; flex-direction: column; align-items: center; gap: 10px; color: var(--text-faint); }
.empty-state .icon-lg{ width: 40px; height: 40px; opacity: .5; }
.empty-state p{ font-size: 14px; }

/* =========================================================================
   Deposit modal — pure CSS via :target
   ========================================================================= */
.modal-overlay{
  display: none; position: fixed; inset: 0; z-index: 100;
  background: rgba(5, 6, 9, .68); backdrop-filter: blur(2px);
  align-items: center; justify-content: center; padding: 16px;
}
.modal-overlay:target{ display: flex; }
.modal-box{
  width: 100%; max-width: 420px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 22px; position: relative; box-shadow: var(--shadow-1);
}
.modal-close{
  position: absolute; right: 16px; top: 16px; width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--text-dim); background: var(--surface-2);
}
.modal-close:hover{ color: var(--text); }
.modal-head h3{ font-family: var(--font-display); font-size: 19px; }
.modal-head p{ font-size: 13px; color: var(--text-faint); margin-top: 4px; }

.seg-toggle{ display: flex; background: var(--surface-2); border-radius: var(--radius-sm); padding: 4px; margin: 18px 0 16px; }
.seg-toggle label{ flex: 1; text-align: center; padding: 9px 0; border-radius: var(--radius-xs); font-weight: 700; font-size: 13.5px; color: var(--text-dim); display: flex; align-items: center; justify-content: center; gap: 7px; }
#seg-crypto:checked ~ .seg-toggle label[for="seg-crypto"],
#seg-cash:checked ~ .seg-toggle label[for="seg-cash"]{ background: var(--surface); color: var(--text); }

.deposit-options{ position: relative; }
.deposit-opt-group{ display: none; flex-direction: column; gap: 10px; }
#seg-crypto:checked ~ .deposit-options .opt-crypto{ display: flex; }
#seg-cash:checked ~ .deposit-options .opt-cash{ display: flex; }

.deposit-opt{
  display: flex; align-items: center; gap: 12px; padding: 13px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--bg-soft);
}
.deposit-opt:hover{ border-color: var(--text-faint); }
.deposit-opt .opt-icon{ width: 38px; height: 38px; border-radius: var(--radius-xs); background: var(--surface-2); display: flex; align-items: center; justify-content: center; color: var(--accent-bright); flex-shrink: 0; }
.deposit-opt .opt-text{ flex: 1; }
.deposit-opt .opt-title{ font-weight: 700; font-size: 14px; }
.deposit-opt .opt-sub{ font-size: 12px; color: var(--text-faint); margin-top: 2px; }
.deposit-opt .opt-chev{ color: var(--text-faint); }

/* =========================================================================
   Search / Browse page
   ========================================================================= */
.browse-row{ display: flex; gap: 8px; overflow-x: auto; padding: 4px 16px 18px; scrollbar-width: none; max-width: var(--container); margin: 0 auto; }
.browse-row::-webkit-scrollbar{ display: none; }
.browse-chip{
  flex-shrink: 0; display: flex; align-items: center; gap: 7px;
  padding: 9px 16px; border-radius: var(--radius-pill); border: 1px solid var(--border);
  background: var(--surface); font-size: 13.5px; font-weight: 600;
}
.browse-chip .icon{ width: 16px; height: 16px; color: var(--accent-bright); }

.topic-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 4px 16px 28px; max-width: var(--container); margin: 0 auto; }
.topic-card{
  display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: var(--radius-md);
  background: var(--surface); border: 1px solid var(--border-soft); font-weight: 700; font-size: 14px;
}
.topic-card .t-icon{
  width: 38px; height: 38px; border-radius: var(--radius-pill); display: flex; align-items: center; justify-content: center;
  color: #fff; flex-shrink: 0;
}

/* =========================================================================
   Bottom tab bar — mobile only
   ========================================================================= */
.tab-bar{
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
  height: var(--tabbar-h);
  background: var(--bg-soft); border-top: 1px solid var(--border-soft);
  display: flex; align-items: stretch;
}
.tab-bar a{
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; font-size: 11px; font-weight: 700; color: var(--text-faint);
}
.tab-bar a.is-active{ color: var(--text); }
.tab-bar a.is-active .icon{ color: var(--accent-bright); }

/* =========================================================================
   Footer (desktop)
   ========================================================================= */
.site-footer{ display: none; }

/* =========================================================================
   Responsive — desktop / wide viewport
   ========================================================================= */
@media (min-width: 880px){
  body{ padding-bottom: 40px; }
  .tab-bar{ display: none; }
  .get-updates{ bottom: 24px; }

  .header-row{ height: 64px; gap: 24px; }
  .category-nav{ padding: 0 16px; flex: 1; gap: 26px; }
  .balance-pair{ display: flex; }
  .deposit-btn-header{ display: inline-flex; }

  .card-grid{ grid-template-columns: repeat(2, 1fr); }
  .topic-grid{ grid-template-columns: repeat(4, 1fr); }
  .portfolio-summary{ grid-template-columns: 1.1fr 1.4fr; }

  .breaking-banner{ padding: 32px 36px; }
  .breaking-banner h2{ font-size: 28px; }

  .search-row{ padding: 18px 16px 8px; }

  .site-footer{
    display: block; border-top: 1px solid var(--border-soft); margin-top: 40px;
    padding: 28px 16px 40px;
  }
  .footer-inner{ max-width: var(--container); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
  .footer-inner .profile-socials{ margin: 0; }
  .footer-links{ display: flex; gap: 22px; font-size: 13px; color: var(--text-faint); flex-wrap: wrap; }
}

@media (min-width: 1200px){
  .card-grid{ grid-template-columns: repeat(2, 1fr); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; }
}

/* ── Hamburger drawer responsive rules ───────────────────────── */
@media (min-width: 769px) {
  /* Hide bottom tab bar on desktop */
  .tab-bar { display: none !important; }
  /* Give page content space since no tab bar */
  .page { padding-bottom: 24px; }
}
@media (max-width: 768px) {
  /* Desktop drawer never shows on mobile */
  #desktopDrawer { display: none !important; }
}

@media (max-width: 768px) {
  /* Prevent any child from bleeding past viewport */
  .site-header, .header-row, .page, .portfolio-summary,
  .summary-card, .chart-panel, .tab-switch {
    max-width: 100vw;
    box-sizing: border-box;
  }
  /* Brand shrinks gracefully */
  .brand { min-width: 0; flex-shrink: 1; overflow: hidden; }
  .brand-name { font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  /* Category nav scrolls horizontally without pushing layout */
  .category-nav { flex: 1; min-width: 0; }
  /* Header row never overflows */
  .header-row { gap: 8px; padding: 0 12px; }
}