@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Roboto+Mono:wght@400;500;700&family=Share+Tech+Mono&display=swap');

:root {
  --bg: #060607;
  --panel: rgba(20, 20, 25, 0.96);
  --panel-inner: #0a0a12;
  --ink: #e0e0e0;
  --ink-soft: #999;
  --line: #333;
  --tip: #ff8800;
  --tip-glow: rgba(255, 136, 0, 0.55);
  --charity: #00e0c0;
  --charity-glow: rgba(0, 224, 192, 0.55);
  --usd: #4dd672;
  --usd-glow: rgba(77, 214, 114, 0.5);
  --eur: #6aa3ff;
  --eur-glow: rgba(106, 163, 255, 0.5);
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Roboto Mono', monospace;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, .display { font-family: 'Orbitron', sans-serif; margin: 0; }
.mono { font-family: 'Roboto Mono', monospace; }
a { color: var(--tip); }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--tip); outline-offset: 2px; }
code { background: rgba(255,255,255,0.06); padding: 1px 5px; border-radius: 4px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  text-align: center;
  padding: 56px 20px 40px;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% -10%, rgba(255,136,0,0.18), transparent 60%);
}

.hero-glow {
  position: absolute; inset: -40% -10% auto -10%; height: 480px;
  background: radial-gradient(circle at 30% 30%, rgba(255,136,0,0.22), transparent 55%),
              radial-gradient(circle at 70% 40%, rgba(0,224,192,0.18), transparent 55%);
  filter: blur(10px);
  animation: heroDrift 14s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes heroDrift {
  0%   { transform: translate(-2%, 0) scale(1); }
  100% { transform: translate(2%, 2%) scale(1.06); }
}

.hero-inner { position: relative; z-index: 1; }

.hero-logo { width: 92px; height: 92px; margin: 0 auto 18px; filter: drop-shadow(0 0 26px rgba(255,136,0,0.55)) drop-shadow(0 0 40px rgba(0,224,192,0.25)); position: relative; }
.hero-logo svg:first-child { width: 100%; height: 100%; }

.hero-zap {
  position: absolute; top: 8%; left: 50%; width: 30%; height: 46%;
  transform: translateX(-50%); opacity: 0; pointer-events: none;
  filter: drop-shadow(0 0 10px #fff) drop-shadow(0 0 22px var(--tip));
}
.hero-zap.flash { animation: heroZapFlash 0.5s ease-out; }
@keyframes heroZapFlash {
  0%   { opacity: 0; transform: translateX(-50%) scale(0.7); }
  12%  { opacity: 1; transform: translateX(-50%) scale(1.15); }
  28%  { opacity: 0.2; }
  40%  { opacity: 1; }
  60%  { opacity: 0; }
  100% { opacity: 0; }
}

/* Small random zaps scattered around the whole page */
#zap-layer { position: fixed; inset: 0; pointer-events: none; z-index: 5; overflow: hidden; }
.mini-zap {
  position: absolute; color: var(--zap-color, #ff8800);
  filter: drop-shadow(0 0 6px currentColor) drop-shadow(0 0 14px currentColor);
  animation: miniZapFlash 0.7s ease-out forwards;
}
@keyframes miniZapFlash {
  0%   { opacity: 0; transform: scale(0.5) rotate(var(--r, 0deg)); }
  15%  { opacity: 1; transform: scale(1.1) rotate(var(--r, 0deg)); }
  30%  { opacity: 0.15; }
  45%  { opacity: 0.9; }
  70%  { opacity: 0; }
  100% { opacity: 0; }
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 900; letter-spacing: 10px;
  color: #fff; text-shadow: 0 0 20px var(--tip-glow), 0 0 50px rgba(255,136,0,0.25);
}
.hero-title .amp { color: var(--charity); text-shadow: 0 0 20px var(--charity-glow); }

.hero-motto {
  margin-top: 14px; font-family: 'Orbitron', sans-serif; font-weight: 700;
  font-size: 1.05rem; letter-spacing: 4px; text-transform: uppercase;
  background: linear-gradient(90deg, var(--tip), var(--charity));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.hero-tagline {
  margin-top: 8px; color: var(--ink-soft); font-size: 0.85rem;
  letter-spacing: 2px; text-transform: uppercase;
}

/* ---------- Layout ---------- */

.page { max-width: 1160px; margin: 0 auto; padding: 8px 18px 80px; }

.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 40px; height: 40px; filter: drop-shadow(0 0 10px rgba(255,136,0,0.5)); }
.brand-mark svg { width: 100%; height: 100%; }

.brand-name {
  font-size: 1.1rem; font-weight: 900; letter-spacing: 2px;
  color: #fff; text-transform: uppercase;
}
.brand-sub { font-size: 0.68rem; color: var(--ink-soft); letter-spacing: 1.5px; margin-top: 2px; }

.tabs { display: inline-flex; background: #111; border: 2px solid var(--line); border-radius: 999px; padding: 4px; gap: 2px; }
.tab-btn {
  border: none; background: transparent; padding: 10px 18px; border-radius: 999px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--ink-soft); font-family: 'Orbitron', sans-serif; transition: all 0.2s ease;
}
.tab-btn.active { color: #000; }
.tab-btn[data-tab="tip"].active { background: var(--tip); box-shadow: 0 0 20px var(--tip-glow); }
.tab-btn[data-tab="charity"].active { background: var(--charity); box-shadow: 0 0 20px var(--charity-glow); }
.tab-btn[data-tab="account"].active { background: #fff; box-shadow: 0 0 20px rgba(255,255,255,0.4); }
.tab-btn[data-tab="faq"].active { background: #8888ff; box-shadow: 0 0 20px rgba(136,136,255,0.5); }

/* ---------- Setup warning banner ---------- */

.setup-banner {
  display: none; align-items: flex-start; gap: 10px;
  background: #1a1206; border: 1px solid #664200; border-radius: var(--radius);
  padding: 14px 16px; margin-bottom: 22px; font-size: 0.82rem; color: #ffb84d;
}
.setup-banner.show { display: flex; }
.setup-banner code { color: #ffd699; }

/* ---------- Main grid ---------- */

.grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 22px; align-items: start; }
@media (max-width: 860px) { .grid { grid-template-columns: 1fr; } }

.panel {
  position: relative;
  background: var(--panel); border: 2px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: 0 0 50px rgba(0,0,0,0.55);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.panel::before {
  content: ""; position: absolute; inset: -2px; border-radius: var(--radius);
  padding: 2px; background: linear-gradient(135deg, transparent, transparent);
  pointer-events: none;
}
.tab-panel[data-panel="tip"].panel { border-color: rgba(255,136,0,0.35); box-shadow: 0 0 60px rgba(255,136,0,0.08); }
.tab-panel[data-panel="charity"].panel { border-color: rgba(0,224,192,0.35); box-shadow: 0 0 60px rgba(0,224,192,0.08); }

.panel-eyebrow { font-family: 'Orbitron', sans-serif; font-size: 0.68rem; letter-spacing: 3px; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px; }
.tab-panel[data-panel="tip"] .panel-eyebrow { color: var(--tip); }
.tab-panel[data-panel="charity"] .panel-eyebrow { color: var(--charity); }

.panel h2 { font-size: 1.6rem; margin-bottom: 8px; letter-spacing: 1px; text-transform: uppercase; }
.tab-panel[data-panel="tip"] h2 { color: var(--tip); text-shadow: 0 0 16px var(--tip-glow); }
.tab-panel[data-panel="charity"] h2 { color: var(--charity); text-shadow: 0 0 16px var(--charity-glow); }

.panel-desc { color: var(--ink-soft); font-size: 0.86rem; margin-bottom: 22px; line-height: 1.55; }

/* ---------- Tip section ---------- */

.creator-card {
  display: flex; align-items: center; gap: 12px; padding: 14px;
  border: 2px solid var(--line); border-radius: 12px; margin-bottom: 22px; background: var(--panel-inner);
}
.creator-avatar {
  width: 46px; height: 46px; border-radius: 10px; background: #1c1c1c;
  border: 2px solid var(--tip); display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0; box-shadow: 0 0 16px var(--tip-glow);
}
.creator-name { font-weight: 700; font-size: 0.95rem; color: #fff; }
.creator-handle { font-size: 0.8rem; color: var(--tip); }

.field-label { font-size: 0.72rem; font-weight: 700; margin-bottom: 10px; display: block; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-soft); }

/* ---------- Payment method tabs ---------- */

.method-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.method-tab {
  border: 2px solid var(--line); background: #141414; color: var(--ink-soft);
  border-radius: 10px; padding: 9px 14px; font-size: 0.76rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; transition: all 0.2s ease;
}
.method-tab:hover { border-color: #666; color: #fff; }
.method-tab.selected.group-crypto { border-color: var(--tip); background: #1c1200; color: var(--tip); box-shadow: 0 0 14px var(--tip-glow); }
.method-tab.selected.group-usd { border-color: var(--usd); background: #06170c; color: var(--usd); box-shadow: 0 0 14px var(--usd-glow); }
.method-tab.selected.group-eur { border-color: var(--eur); background: #05101f; color: var(--eur); box-shadow: 0 0 14px var(--eur-glow); }

/* ---------- Amounts ---------- */

.amount-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 20px; }
.amount-chip {
  border: 2px solid var(--line); background: #141414; color: var(--ink);
  border-radius: 10px; padding: 12px 6px; font-family: 'Roboto Mono', monospace;
  font-size: 0.95rem; font-weight: 700; text-align: center; transition: all 0.2s ease;
}
.amount-chip:disabled { opacity: 0.35; cursor: not-allowed; }
.amount-chip:hover:not(:disabled) { border-color: #888; }

.amount-chip.selected.group-crypto { border-color: var(--tip); background: #1c1200; color: var(--tip); box-shadow: 0 0 18px var(--tip-glow); }
.amount-chip.selected.group-usd { border-color: var(--usd); background: #06170c; color: var(--usd); box-shadow: 0 0 18px var(--usd-glow); }
.amount-chip.selected.group-eur { border-color: var(--eur); background: #05101f; color: var(--eur); box-shadow: 0 0 18px var(--eur-glow); }

/* ---------- Currency grid ---------- */

.currency-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(72px, 1fr)); gap: 6px; margin-bottom: 10px; }
.currency-chip { background: #141414; border: 2px solid var(--line); border-radius: 8px; padding: 8px 4px; text-align: center; font-weight: 700; font-size: 0.8rem; }
.currency-chip .sym { display: block; }
.currency-chip .full { display: block; font-size: 0.58rem; font-weight: 400; color: var(--ink-soft); margin-top: 1px; }
.currency-note { font-size: 0.72rem; color: var(--ink-soft); margin: 0 0 20px; line-height: 1.5; }

textarea.message-input {
  width: 100%; min-height: 60px; background: #111; border: 2px solid var(--line);
  border-radius: 10px; padding: 10px 12px; color: var(--ink); font-family: 'Roboto Mono', monospace;
  font-size: 0.85rem; resize: vertical; margin-bottom: 22px;
}
textarea.message-input:focus { outline: none; border-color: var(--tip); box-shadow: 0 0 12px var(--tip-glow); }

/* ---------- Pay row / buttons ---------- */

.pay-row { display: flex; gap: 10px; }

.pay-btn {
  flex: 1; border: 3px solid #ff6600; border-radius: 12px; padding: 16px;
  font-family: 'Orbitron', sans-serif; font-size: 1rem; font-weight: 900; letter-spacing: 3px;
  text-transform: uppercase; color: #000; background: var(--tip);
  box-shadow: 0 0 20px var(--tip-glow), 0 0 44px rgba(255,136,0,0.35);
  display: flex; align-items: center; justify-content: center; gap: 8px; transition: all 0.2s ease;
  position: relative; overflow: hidden;
}
.pay-btn::after {
  content: ""; position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-20deg); animation: shimmer 3.2s ease-in-out infinite;
}
@keyframes shimmer { 0% { left: -60%; } 55% { left: 130%; } 100% { left: 130%; } }
.pay-btn:hover:not(:disabled) { background: #ffaa00; transform: scale(1.02); box-shadow: 0 0 32px var(--tip-glow), 0 0 64px rgba(255,136,0,0.5); }
.pay-btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none; box-shadow: none; }
.pay-btn:disabled::after { display: none; }

.pay-btn.group-usd { background: var(--usd); border-color: #2fae52; box-shadow: 0 0 20px var(--usd-glow); }
.pay-btn.group-usd:hover:not(:disabled) { box-shadow: 0 0 32px var(--usd-glow), 0 0 64px rgba(77,214,114,0.35); }
.pay-btn.group-eur { background: var(--eur); border-color: #3d7fe0; box-shadow: 0 0 20px var(--eur-glow); }
.pay-btn.group-eur:hover:not(:disabled) { box-shadow: 0 0 32px var(--eur-glow), 0 0 64px rgba(106,163,255,0.35); }

.qr-btn {
  width: 58px; flex-shrink: 0; border-radius: 12px; border: 2px solid var(--line);
  background: #141414; color: #fff; font-size: 1.3rem; transition: all 0.2s ease;
}
.qr-btn:hover:not(:disabled) { border-color: #fff; box-shadow: 0 0 16px rgba(255,255,255,0.3); }
.qr-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.pay-note { text-align: center; font-size: 0.72rem; color: var(--ink-soft); margin-top: 10px; }

.mini-instructions {
  margin-top: 14px; padding: 12px 14px; border: 1px dashed var(--line); border-radius: 10px;
  font-size: 0.68rem; line-height: 1.7; color: var(--ink-soft); letter-spacing: 0.2px;
}
.mini-instructions strong { color: #fff; letter-spacing: 1px; }
.mini-instructions em { color: var(--tip); font-style: normal; }
.tab-panel[data-panel="charity"] .mini-instructions em { color: var(--charity); }

/* ---------- Charity list ---------- */

/* ---------- Charity search / filter / catalog ---------- */

.charity-count { font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--ink-soft); font-size: 0.68rem; }

.charity-search-row { margin-bottom: 8px; }
.charity-search {
  width: 100%; background: #111; border: 2px solid var(--line); border-radius: 10px;
  padding: 11px 14px; color: var(--ink); font-family: 'Roboto Mono', monospace; font-size: 0.85rem;
}
.charity-search:focus { outline: none; border-color: var(--charity); box-shadow: 0 0 12px var(--charity-glow); }

.charity-filter-row { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.charity-select {
  flex: 1; min-width: 140px; background: #111; border: 2px solid var(--line); border-radius: 8px;
  padding: 9px 10px; color: var(--ink); font-family: 'Roboto Mono', monospace; font-size: 0.76rem;
}
.charity-select:focus { outline: none; border-color: var(--charity); }

.charity-list { max-height: 420px; overflow-y: auto; padding-right: 4px; }
.charity-list::-webkit-scrollbar { width: 8px; }
.charity-list::-webkit-scrollbar-track { background: #111; border-radius: 4px; }
.charity-list::-webkit-scrollbar-thumb { background: var(--charity); border-radius: 4px; opacity: 0.5; }

.charity-empty { text-align: center; font-size: 0.8rem; color: var(--ink-soft); padding: 24px 0; }

.charity-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; }
.charity-card {
  display: flex; align-items: center; gap: 12px; padding: 14px;
  border: 2px solid var(--line); border-radius: 12px; text-align: left;
  background: #141414; transition: all 0.2s ease;
}
.charity-card:hover { border-color: var(--charity); }
.charity-card.selected { border-color: var(--charity); background: #001c18; box-shadow: 0 0 16px var(--charity-glow); }
.charity-emoji {
  width: 40px; height: 40px; border-radius: 10px; background: #001c18;
  border: 2px solid var(--charity); display: flex; align-items: center; justify-content: center;
  font-size: 19px; flex-shrink: 0;
}
.charity-name { font-weight: 700; font-size: 0.9rem; color: #fff; }
.charity-mission { font-size: 0.78rem; color: var(--ink-soft); margin-top: 2px; line-height: 1.35; }
.charity-meta { font-family: 'Roboto Mono', monospace; font-size: 0.65rem; color: var(--ink-soft); margin-top: 4px; }
.charity-meta a { color: var(--charity); text-decoration: underline; }

/* ---------- Account wizard ---------- */

.wizard-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
@media (max-width: 600px) { .wizard-row { grid-template-columns: 1fr; } }

.wizard-field label { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px; }
.wizard-field input, .wizard-field textarea {
  width: 100%; background: #111; border: 2px solid var(--line); border-radius: 8px;
  padding: 10px 12px; color: var(--ink); font-family: 'Roboto Mono', monospace; font-size: 0.88rem;
}
.wizard-field input:focus, .wizard-field textarea:focus { outline: none; border-color: #fff; box-shadow: 0 0 10px rgba(255,255,255,0.25); }
.handle-status { font-size: 0.72rem; margin-top: 6px; min-height: 16px; }
.handle-status.ok { color: var(--charity); }
.handle-status.taken { color: #ff5555; }

.handle-suggestions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.handle-suggestion-chip {
  background: #141414; border: 2px solid var(--line); color: var(--charity);
  border-radius: 999px; padding: 5px 12px; font-size: 0.7rem; font-weight: 700;
  font-family: 'Roboto Mono', monospace;
}
.handle-suggestion-chip:hover { border-color: var(--charity); box-shadow: 0 0 10px var(--charity-glow); }
.handle-suggestion-chip.shortest::after { content: " ★"; }

.avatar-picker { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.avatar-opt { width: 40px; height: 40px; border-radius: 9px; background: #141414; border: 2px solid var(--line); display: flex; align-items: center; justify-content: center; font-size: 18px; }
.avatar-opt.selected { border-color: #fff; box-shadow: 0 0 12px rgba(255,255,255,0.4); }

.wizard-method-group { border: 1px dashed var(--line); border-radius: 12px; padding: 16px; margin-bottom: 18px; }
.wizard-method-head { font-family: 'Orbitron', sans-serif; font-size: 0.78rem; letter-spacing: 1.5px; text-transform: uppercase; color: #fff; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.wizard-method-head .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.wizard-method-head .dot.crypto { background: var(--tip); box-shadow: 0 0 8px var(--tip-glow); }
.wizard-method-head .dot.usd { background: var(--usd); box-shadow: 0 0 8px var(--usd-glow); }
.wizard-method-head .dot.eur { background: var(--eur); box-shadow: 0 0 8px var(--eur-glow); }

.checkout-rows { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.checkout-row { display: flex; gap: 8px; align-items: center; }
.checkout-row input.amt { width: 80px; flex-shrink: 0; }
.checkout-row input.url { flex: 1; }
.checkout-row button.remove { background: #2a0e0e; border: 2px solid #663333; color: #ff8888; border-radius: 8px; padding: 8px 10px; font-size: 0.8rem; font-weight: 700; flex-shrink: 0; }
.add-row-btn { background: #141414; border: 2px dashed var(--line); color: var(--ink-soft); border-radius: 8px; padding: 9px; font-size: 0.76rem; font-weight: 700; letter-spacing: 1px; width: 100%; }
.add-row-btn:hover { border-color: #fff; color: #fff; }

.wizard-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.wizard-actions button { flex: 1; min-width: 160px; border-radius: 10px; padding: 13px; font-weight: 900; font-family: 'Orbitron', sans-serif; font-size: 0.8rem; letter-spacing: 1.5px; text-transform: uppercase; }
.btn-save { background: #fff; color: #000; border: 3px solid #ccc; }
.btn-save:hover { background: #ddd; }
.btn-download { background: #141414; color: #fff; border: 2px solid var(--line); }
.btn-download:hover { border-color: #fff; }

.saved-accounts { margin-top: 26px; padding-top: 20px; border-top: 1px dashed var(--line); }
.account-pill { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #141414; border: 2px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; }
.account-pill .info { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; }
.account-pill button { font-size: 0.68rem; padding: 6px 10px; border-radius: 6px; background: #1c1c1c; border: 1px solid var(--line); color: var(--ink-soft); }
.account-pill button:hover { color: #fff; border-color: #fff; }
.account-pill button.use { color: var(--tip); border-color: var(--tip); }

/* ---------- Right column ---------- */

.right-col { position: sticky; top: 20px; display: flex; flex-direction: column; gap: 16px; }

.side-card {
  background: var(--panel); border: 2px solid var(--line); border-radius: var(--radius);
  padding: 20px; text-align: center;
}
.side-card-title {
  font-family: 'Orbitron', sans-serif; font-size: 0.72rem; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--ink-soft); margin-bottom: 14px; text-align: left;
}

.handle-qr-wrap {
  display: inline-block; background: #fff; padding: 10px; border-radius: 10px;
  box-shadow: 0 0 24px rgba(255,136,0,0.25);
}
.handle-qr-wrap img, .handle-qr-wrap canvas { display: block; }
.handle-qr-caption {
  margin-top: 12px; font-family: 'Share Tech Mono', monospace; color: var(--tip);
  font-size: 0.85rem; text-shadow: 0 0 8px var(--tip-glow);
}
.handle-qr-actions { display: flex; gap: 8px; margin-top: 14px; }
.mini-btn {
  flex: 1; background: #141414; border: 2px solid var(--line); color: var(--ink);
  border-radius: 8px; padding: 9px 8px; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.5px;
}
.mini-btn:hover { border-color: var(--tip); color: var(--tip); }

.side-card-note { text-align: left; font-size: 0.74rem; color: var(--ink-soft); line-height: 1.55; margin-bottom: 14px; }
.balance-links { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.balance-link {
  display: block; text-align: left; font-size: 0.76rem; font-weight: 700; color: var(--charity);
  border: 2px solid var(--line); border-radius: 8px; padding: 10px 12px; text-decoration: none;
}
.balance-link:hover { border-color: var(--charity); box-shadow: 0 0 12px var(--charity-glow); }

.local-activity {
  display: flex; align-items: baseline; gap: 8px; padding-top: 14px; border-top: 1px dashed var(--line);
}
.local-activity-count { font-family: 'Orbitron', sans-serif; font-size: 1.6rem; font-weight: 900; color: #fff; }
.local-activity-label { font-size: 0.68rem; color: var(--ink-soft); text-align: left; line-height: 1.3; }
.local-activity-note { font-size: 0.64rem; color: var(--ink-soft); opacity: 0.75; margin-top: 8px; text-align: left; line-height: 1.4; }

/* ---------- Receipt ---------- */

.receipt-wrap { }

.receipt {
  position: relative; background: #0d0d0d; border: 2px solid var(--tip);
  border-radius: 10px 10px 0 0; padding: 24px 22px 18px; font-family: 'Share Tech Mono', monospace;
  box-shadow: 0 0 44px rgba(255,136,0,0.25), inset 0 0 25px rgba(255,136,0,0.06);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.receipt.group-usd { border-color: var(--usd); box-shadow: 0 0 44px rgba(77,214,114,0.22), inset 0 0 25px rgba(77,214,114,0.05); }
.receipt.group-eur { border-color: var(--eur); box-shadow: 0 0 44px rgba(106,163,255,0.22), inset 0 0 25px rgba(106,163,255,0.05); }
.receipt.group-charity { border-color: var(--charity); box-shadow: 0 0 44px rgba(0,224,192,0.22), inset 0 0 25px rgba(0,224,192,0.05); }

.receipt-tear { height: 14px; background: radial-gradient(circle at 10px 0, transparent 9px, #0d0d0d 9.5px) top / 20px 20px repeat-x; margin-top: -1px; }

.receipt-title { text-align: center; font-size: 0.78rem; letter-spacing: 3px; text-transform: uppercase; color: var(--tip); margin-bottom: 4px; text-shadow: 0 0 10px var(--tip-glow); }
.receipt.group-usd .receipt-title { color: var(--usd); text-shadow: 0 0 10px var(--usd-glow); }
.receipt.group-eur .receipt-title { color: var(--eur); text-shadow: 0 0 10px var(--eur-glow); }
.receipt.group-charity .receipt-title { color: var(--charity); text-shadow: 0 0 10px var(--charity-glow); }

.receipt-sub { text-align: center; font-size: 0.68rem; color: var(--ink-soft); margin-bottom: 16px; }
.receipt-divider { border: none; border-top: 1px dashed var(--line); margin: 14px 0; }
.receipt-row { display: flex; justify-content: space-between; font-size: 0.82rem; padding: 3px 0; color: var(--ink); }
.receipt-row .k { color: var(--ink-soft); }
.receipt-row .v { font-weight: 700; text-align: right; max-width: 60%; }
.receipt-total { display: flex; justify-content: space-between; align-items: baseline; font-size: 1.2rem; font-weight: 700; margin-top: 12px; color: var(--tip); text-shadow: 0 0 10px var(--tip-glow); }
.receipt.group-usd .receipt-total { color: var(--usd); text-shadow: 0 0 10px var(--usd-glow); }
.receipt.group-eur .receipt-total { color: var(--eur); text-shadow: 0 0 10px var(--eur-glow); }
.receipt.group-charity .receipt-total { color: var(--charity); text-shadow: 0 0 10px var(--charity-glow); }

.receipt-empty { font-size: 0.78rem; color: var(--ink-soft); text-align: center; padding: 10px 0 4px; line-height: 1.5; }
.receipt-barcode { margin-top: 16px; height: 30px; background-image: repeating-linear-gradient(90deg, var(--ink) 0px, var(--ink) 2px, transparent 2px, transparent 5px, var(--ink) 5px, var(--ink) 6px, transparent 6px, transparent 10px); opacity: 0.6; }
.receipt-trust { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 14px; font-size: 0.65rem; color: var(--ink-soft); letter-spacing: 0.5px; }
.copy-hint { text-align: center; font-size: 0.68rem; color: var(--ink-soft); margin-top: 8px; }

/* ---------- QR Modal ---------- */

#qr-modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.9); z-index: 1000;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
#qr-modal.show { display: flex; }
.qr-modal-inner {
  background: #0d0d0d; border: 3px solid var(--tip); border-radius: 16px;
  padding: 26px; text-align: center; box-shadow: 0 0 60px var(--tip-glow); max-width: 320px; width: 100%;
}
.qr-modal-inner.group-usd { border-color: var(--usd); box-shadow: 0 0 60px var(--usd-glow); }
.qr-modal-inner.group-eur { border-color: var(--eur); box-shadow: 0 0 60px var(--eur-glow); }
.qr-modal-inner.group-charity { border-color: var(--charity); box-shadow: 0 0 60px var(--charity-glow); }
#qrCanvasWrap { display: inline-block; background: #fff; padding: 12px; border-radius: 10px; }
.qr-caption { color: var(--ink-soft); font-size: 0.8rem; margin: 14px 0 18px; line-height: 1.5; }
.qr-close { background: #141414; border: 2px solid var(--line); color: #fff; padding: 10px 24px; border-radius: 8px; font-weight: 700; letter-spacing: 1px; font-family: 'Orbitron', sans-serif; font-size: 0.75rem; }
.qr-close:hover { border-color: #fff; }

/* ---------- Footer ---------- */

.footer { text-align: center; font-size: 0.75rem; color: var(--ink-soft); margin-top: 48px; line-height: 1.6; }
.footer a { text-decoration: underline; }

/* ---------- FAQ ---------- */

.faq-item {
  border: 2px solid var(--line); border-radius: 10px; padding: 4px 16px;
  margin-bottom: 10px; background: #141414; transition: border-color 0.2s ease;
}
.faq-item[open] { border-color: #8888ff; }
.faq-item summary {
  cursor: pointer; padding: 14px 0; font-weight: 700; font-size: 0.86rem; color: #fff;
  list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-family: 'Orbitron', sans-serif; font-size: 1.1rem; color: var(--ink-soft);
  transition: transform 0.2s ease; flex-shrink: 0;
}
.faq-item[open] summary::after { content: "–"; color: #8888ff; }
.faq-body { padding: 0 0 16px; font-size: 0.8rem; color: var(--ink-soft); line-height: 1.6; }
.faq-body strong { color: #fff; }
.faq-body em { color: var(--charity); font-style: normal; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }