/* TypeUI Astra — https://www.typeui.sh/design-skills/astra */
:root {
  --canvas: #000000;
  --surface: #0a0118;
  --panel: #0f0720;
  --panel-raised: #140a28;
  --border: #281c40;
  --border-medium: #3a2c57;
  --border-brand: #2a1b52;
  --brand: #713dff;
  --brand-medium: #8b5cff;
  --brand-strong: #5b2be0;
  --brand-soft: #2a1b52;
  --fg-brand: #9b7bff;
  --fg-brand-strong: #c4b0ff;
  --heading: #ffffff;
  --body: #d2d0dd;
  --muted: #9b96b0;
  --ok: #4ade80;
  --ok-soft: rgba(74, 222, 128, 0.12);
  --warn: #fbbf24;
  --warn-soft: rgba(251, 191, 36, 0.12);
  --bad: #fda4af;
  --bad-soft: rgba(253, 164, 175, 0.12);
  --cyan: #9b7bff;
  --radius: 24px;
  --radius-md: 16px;
  --radius-pill: 9999px;
  --font: 'Inter', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', monospace;
  --sidebar: 252px;
  --shadow-panel:
    0 0 0 1px rgba(113, 61, 255, 0.08),
    0 12px 32px rgba(0, 0, 0, 0.45),
    0 0 28px rgba(113, 61, 255, 0.08);
  --shadow-brand: 0 6px 24px rgba(0, 0, 0, 0.45), 0 0 32px rgba(113, 61, 255, 0.28);
  --focus-ring: 0 0 0 3px rgba(113, 61, 255, 0.28);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 0.875rem;
  line-height: 1.55;
  background: var(--canvas);
  color: var(--body);
  min-height: 100vh;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .view-head h2, .sheet-title, .auth-card h1, .paywall-card h2 {
  color: var(--heading);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 45% at 50% -10%, rgba(113, 61, 255, 0.18), transparent 58%),
    radial-gradient(ellipse 40% 30% at 100% 100%, rgba(91, 43, 224, 0.12), transparent 50%),
    var(--canvas);
}

.hidden { display: none !important; }
.mono { font-family: var(--mono); font-size: 0.8125rem; letter-spacing: -0.01em; }
.muted { color: var(--muted); }

.ico {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
}
.ico.sm { width: 15px; height: 15px; }
.ico.lg { width: 28px; height: 28px; }
.ico.xl { width: 36px; height: 36px; }
.ico.chev { width: 16px; height: 16px; opacity: 0.45; color: var(--fg-brand); }

.screen { position: relative; z-index: 1; min-height: 100vh; min-height: 100dvh; }

/* Panel surface helper */
.panel-surface {
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-panel);
}

/* Auth */
#screen-auth {
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-shell {
  width: 100%;
  max-width: 420px;
  animation: rise 0.45s ease;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

.auth-card {
  padding: 40px 32px 36px;
  border-radius: var(--radius);
  text-align: center;
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-panel);
}

.logo-ring {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--brand-soft) 0%, var(--surface) 100%);
  border: 1px solid var(--border-brand);
  color: var(--fg-brand);
  box-shadow: 0 0 24px rgba(113, 61, 255, 0.22);
}

.auth-card h1 { font-size: 1.625rem; }
.auth-sub { color: var(--muted); margin-top: 8px; font-size: 0.9375rem; }
.auth-error {
  margin: 16px 0 0;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.28);
  color: #fca5a5;
  font-size: 0.875rem;
  line-height: 1.4;
  text-align: left;
}
.auth-error.hidden { display: none; }
.auth-card .btn.telegram {
  margin-top: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(180deg, #35b5f0 0%, #229ed9 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(34, 158, 217, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.auth-card .btn.telegram:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(34, 158, 217, 0.42);
}
.auth-card .btn.telegram .tg-ico { width: 20px; height: 20px; flex-shrink: 0; }
.auth-hint { font-size: 0.8125rem; color: var(--muted); margin-top: 16px; }

/* App layout */
#screen-app {
  display: grid;
  grid-template-columns: var(--sidebar) 1fr;
  min-height: 100vh;
  background: var(--canvas);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 16px;
  border-right: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--heading);
}
.sidebar-brand .ico { color: var(--fg-brand); }

.sidebar-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.nav-item:hover {
  color: var(--body);
  background: rgba(113, 61, 255, 0.06);
  border-color: var(--border);
}
.nav-item.active {
  color: var(--heading);
  background: linear-gradient(180deg, var(--brand-soft) 0%, var(--surface) 100%);
  border-color: var(--border-brand);
  box-shadow: 0 0 20px rgba(113, 61, 255, 0.12);
}
.nav-item.active .ico { color: var(--fg-brand-strong); }

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  margin-top: auto;
  font-size: 0.8125rem;
  color: var(--muted);
  text-decoration: none;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.sidebar-link:hover {
  color: var(--fg-brand-strong);
  background: rgba(113, 61, 255, 0.06);
  border-color: var(--border);
}

.workspace {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding-bottom: 72px;
  background: var(--canvas);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 5;
}
.topbar::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    color-mix(in srgb, var(--brand) 22%, transparent) 28%,
    var(--brand-medium) 50%,
    color-mix(in srgb, var(--brand) 22%, transparent) 72%,
    transparent 100%
  );
  pointer-events: none;
}

.user-chip { display: flex; align-items: center; gap: 12px; }

.avatar, .avatar-fallback {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid var(--border-medium);
}
.avatar-fallback {
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  color: var(--muted);
}

.user-name { font-weight: 600; font-size: 0.9375rem; color: var(--heading); }
.user-id { font-size: 0.75rem; color: var(--muted); font-family: var(--mono); margin-top: 2px; }

.pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
}
.pill.ok {
  color: var(--ok);
  border-color: rgba(74, 222, 128, 0.35);
  background: var(--ok-soft);
}
.pill.bad {
  color: var(--warn);
  border-color: rgba(251, 191, 36, 0.35);
  background: var(--warn-soft);
}

.content {
  padding: 28px;
  flex: 1;
  max-width: 1152px;
  width: 100%;
  margin: 0 auto;
}

.view-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.view-head h2 { font-size: 1.5rem; }

/* Metrics */
.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.metric {
  padding: 24px 20px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-panel);
}
.metric-n {
  display: block;
  font-size: 2rem;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.03em;
  line-height: 1;
}
.metric-l {
  display: block;
  margin-top: 8px;
  font-size: 0.6875rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.metric.accent .metric-n { color: var(--ok); }
.metric.warn .metric-n { color: var(--bad); }

.block { margin-bottom: 28px; }
.block h3 {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 12px;
  font-weight: 600;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 12px;
}

.action-tile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border: 1px solid var(--border-medium);
  color: var(--body);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-panel);
  transition: border-color 0.15s, transform 0.12s, box-shadow 0.15s;
}
.action-tile:hover {
  border-color: var(--border-brand);
  transform: translateY(-1px);
  box-shadow:
    var(--shadow-panel),
    0 0 24px rgba(113, 61, 255, 0.12);
}
.action-tile .ico { color: var(--fg-brand); }

/* Log rows */
.log-stack { display: flex; flex-direction: column; gap: 8px; }

.log-row {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border: 1px solid var(--border-medium);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: var(--shadow-panel);
  transition: border-color 0.15s, transform 0.12s, box-shadow 0.15s;
}
.log-row:hover {
  border-color: var(--border-brand);
  transform: translateY(-1px);
  box-shadow:
    var(--shadow-panel),
    0 0 20px rgba(113, 61, 255, 0.1);
}

.dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot.ok { background: var(--ok); box-shadow: 0 0 10px rgba(74, 222, 128, 0.55); }
.dot.sms { background: var(--fg-brand); box-shadow: 0 0 10px rgba(113, 61, 255, 0.45); }
.dot.dead { background: var(--bad); opacity: 0.9; }

.log-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.log-label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
}
.log-label { font-weight: 600; font-size: 0.9375rem; color: var(--heading); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log-balance {
  flex-shrink: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--fg-brand-strong);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--brand-soft);
  border: 1px solid var(--border-brand);
}
.log-meta { font-size: 0.8125rem; color: var(--muted); }
.log-tags { display: flex; gap: 6px; margin-top: 4px; }

.chip {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--panel-raised);
  color: var(--muted);
  border: 1px solid var(--border);
}
.chip.on {
  color: var(--fg-brand-strong);
  border-color: var(--border-brand);
  background: rgba(113, 61, 255, 0.12);
}

.empty {
  text-align: center;
  padding: 32px;
  color: var(--muted);
  font-size: 0.9375rem;
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius);
  background: rgba(15, 7, 32, 0.5);
}

.head-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 560px) {
  .head-actions { width: 100%; }
  .head-actions .search-wrap { flex: 1; min-width: 0; }
  #btn-mass-balance { width: 100%; }
}

/* Search */
.search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--panel);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-pill);
  min-width: 200px;
}
.search-wrap input {
  border: none;
  background: transparent;
  color: var(--heading);
  font: inherit;
  font-size: 0.875rem;
  outline: none;
  width: 100%;
}
.search-wrap input::placeholder { color: var(--muted); }
.search-wrap .ico { color: var(--muted); }

/* Forms */
.form-block label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted);
  margin: 16px 0 6px;
}
.inp {
  width: 100%;
  padding: 12px 16px;
  background: var(--panel);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius);
  color: var(--heading);
  font: inherit;
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.inp::placeholder { color: var(--muted); }
.inp:focus {
  border-color: var(--brand-medium);
  box-shadow: var(--focus-ring);
}

.drop-zone {
  position: relative;
  margin-top: 4px;
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius);
  transition: border-color 0.15s, background 0.15s;
}
.drop-zone.drag {
  border-color: var(--brand-medium);
  background: rgba(113, 61, 255, 0.08);
}
.drop-zone textarea { border: none; resize: vertical; min-height: 140px; background: transparent; }
.drop-label {
  position: absolute;
  bottom: 10px;
  right: 14px;
  font-size: 0.75rem;
  color: var(--muted);
  pointer-events: none;
}

.bulk-result {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--mono);
  font-size: 0.8125rem;
  line-height: 1.55;
  padding: 16px;
  margin: 12px 0;
  background: var(--panel);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  max-height: 50vh;
  overflow-y: auto;
  color: var(--body);
}

.bulk-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 10px;
  margin: 12px 0 18px;
}

.bulk-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 10px;
  background: var(--panel);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  text-align: center;
}

.bulk-stat-n {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--heading);
  line-height: 1.2;
}

.bulk-stat-l {
  font-size: 0.6875rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.bulk-stat--success .bulk-stat-n { color: var(--ok); }
.bulk-stat--dead .bulk-stat-n { color: var(--bad); }
.bulk-stat--no_cards .bulk-stat-n { color: var(--warn); }
.bulk-stat--deleted .bulk-stat-n { color: var(--muted); }

.bulk-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 48px 24px;
  text-align: center;
}

.bulk-loading p { color: var(--heading); font-weight: 500; }

.bulk-balance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  max-height: 55vh;
  overflow-y: auto;
  margin-bottom: 16px;
}

.bulk-card {
  padding: 0;
  background: var(--panel-raised);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.bulk-card.ok { border-color: rgba(113, 61, 255, 0.28); }

.bulk-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(113, 61, 255, 0.06);
  border-bottom: 1px solid var(--border);
}

.bulk-card-label {
  display: block;
  font-size: 0.9375rem;
  color: var(--heading);
}

.bulk-card-name {
  display: block;
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 2px;
}

.bulk-card-sum {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--fg-brand-strong);
  white-space: nowrap;
}

.bulk-card-body {
  display: flex;
  flex-direction: column;
  padding: 8px 16px 12px;
}

.bulk-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.bulk-card-product { color: var(--body); }
.bulk-card-amount { color: var(--heading); font-weight: 500; }
.bulk-card-row:last-child { border-bottom: none; }

.bulk-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 32px 16px;
}

.sheet-pay {
  max-width: 440px;
  padding: 0;
  overflow: hidden;
}

#pay-backdrop .sheet-pay {
  background: linear-gradient(165deg, #120a24 0%, #0a0118 55%, #080012 100%);
}

#pay-backdrop .pay-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(113, 61, 255, 0.06);
}

#pay-backdrop .pay-header-main {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

#pay-backdrop .pay-header-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--brand-soft);
  border: 1px solid var(--border-brand);
  color: var(--fg-brand-strong);
}

#pay-backdrop .pay-header-icon svg {
  width: 22px;
  height: 22px;
}

#pay-backdrop .pay-header-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

#pay-backdrop .pay-header-sub {
  margin-top: 2px;
  font-size: 0.8125rem;
  color: var(--muted);
}

#pay-backdrop .sheet-close {
  position: static;
  flex-shrink: 0;
}

#pay-backdrop .pay-form {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

#pay-backdrop .pay-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#pay-backdrop .pay-field.disabled {
  opacity: 0.45;
  pointer-events: none;
}

#pay-backdrop .pay-field-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--body);
}

#pay-backdrop .pay-field-optional {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--muted);
}

#pay-backdrop .pay-mode-segment {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 6px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--border-medium);
}

#pay-backdrop button.pay-mode-option {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
  font: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 11px 12px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

#pay-backdrop button.pay-mode-option:hover {
  color: var(--body);
}

#pay-backdrop button.pay-mode-option.active {
  background: var(--panel-raised);
  color: var(--heading);
  box-shadow:
    0 0 0 1px var(--border-brand),
    0 4px 16px rgba(0, 0, 0, 0.35);
}

#pay-backdrop .pay-mode-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(113, 61, 255, 0.1);
  border: 1px solid var(--border);
  color: var(--fg-brand);
}

#pay-backdrop .pay-mode-option.active .pay-mode-icon {
  background: var(--brand-soft);
  border-color: var(--border-brand);
  color: var(--fg-brand-strong);
}

#pay-backdrop .pay-mode-icon svg {
  width: 18px;
  height: 18px;
}

#pay-backdrop .pay-mode-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  flex: 1;
}

#pay-backdrop .pay-mode-name {
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.2;
}

#pay-backdrop .pay-mode-hint {
  font-size: 0.6875rem;
  color: var(--muted);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#pay-backdrop .pay-mode-option.active .pay-mode-hint {
  color: var(--fg-brand);
}

#pay-backdrop .pay-input {
  width: 100%;
  box-sizing: border-box;
  padding: 13px 14px;
  background: var(--panel);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--heading);
  font: inherit;
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

#pay-backdrop .pay-input::placeholder {
  color: var(--muted);
  opacity: 0.85;
}

#pay-backdrop .pay-input:focus {
  border-color: var(--brand-medium);
  background: var(--panel-raised);
  box-shadow: var(--focus-ring);
}

#pay-backdrop .pay-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#pay-backdrop .pay-qr-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

#pay-backdrop .pay-qr-action-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 12px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-brand);
  background: var(--brand-soft);
  color: var(--fg-brand-strong);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
}

#pay-backdrop button.pay-qr-action-btn {
  -webkit-appearance: none;
  appearance: none;
  font: inherit;
}

#pay-backdrop .pay-qr-action-primary {
  border-style: solid;
  background: linear-gradient(135deg, rgba(113, 61, 255, 0.28), rgba(113, 61, 255, 0.12));
}

#pay-backdrop .pay-qr-upload-hint {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 8px 0 0;
}

#pay-backdrop .pay-qr-scanner {
  position: relative;
  margin-top: 12px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-brand);
  background: #000;
  aspect-ratio: 1 / 1;
  max-height: 280px;
}

#pay-backdrop .pay-qr-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#pay-backdrop .pay-qr-scanner-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

#pay-backdrop .pay-qr-scanner-frame {
  width: min(72%, 220px);
  aspect-ratio: 1 / 1;
  border: 2px solid rgba(196, 176, 255, 0.95);
  border-radius: 16px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.45);
}

#pay-backdrop .pay-qr-scanner-hint {
  position: absolute;
  bottom: 44px;
  margin: 0;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 0.75rem;
}

#pay-backdrop .pay-qr-scan-stop {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  pointer-events: auto;
  -webkit-appearance: none;
  appearance: none;
  border: none;
  border-radius: 999px;
  padding: 8px 14px;
  background: rgba(20, 10, 40, 0.85);
  color: #fff;
  font: inherit;
  font-size: 0.75rem;
  cursor: pointer;
}

#pay-backdrop button.pay-submit {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  margin: 4px 0 0;
  padding: 14px 20px;
  border: none;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--brand-medium) 0%, var(--brand-strong) 100%);
  color: #fff;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-brand);
  transition: transform 0.12s, box-shadow 0.15s, opacity 0.15s;
}

#pay-backdrop button.pay-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(113, 61, 255, 0.45);
}

#pay-backdrop button.pay-submit:active:not(:disabled) {
  transform: translateY(0);
}

#pay-backdrop .pay-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px 22px;
  color: var(--muted);
  font-size: 0.875rem;
}

#pay-backdrop .pay-summary {
  padding: 16px;
  background: var(--panel-raised);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}

.pay-summary-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.pay-mode-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--brand-soft);
  color: var(--fg-brand-strong);
  border: 1px solid var(--border-brand);
}

.pay-amount {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.02em;
}

.pay-summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
}

.pay-summary-item.full { grid-column: 1 / -1; }

.pay-summary-label {
  display: block;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 2px;
}

.pay-summary-value {
  display: block;
  font-size: 0.875rem;
  color: var(--body);
  word-break: break-word;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.card-pick { display: flex; flex-direction: column; gap: 10px; }

.card-opt {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: inherit;
  font: inherit;
  font-size: 0.875rem;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.card-opt-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.card-opt-title { color: var(--body); font-weight: 500; }
.card-opt-balance { color: var(--heading); font-weight: 600; }

.card-opt-account {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.02em;
  padding-top: 6px;
  border-top: 1px solid var(--border);
}

.card-opt:hover {
  border-color: var(--brand-medium);
  background: var(--panel-raised);
  box-shadow: 0 0 24px rgba(113, 61, 255, 0.12);
}

.result.balance-block {
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
}

.result-ico {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--warn);
  margin-top: 2px;
}

.result.warn .result-ico { color: var(--warn); }

.info-box {
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  font-size: 0.875rem;
}

.badge {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--muted);
}
.badge.bad { background: rgba(239, 68, 68, 0.12); color: #f87171; }
.badge.warn { background: rgba(245, 158, 11, 0.12); color: #fbbf24; }

.lk-block, .balance-block { margin: 12px 0; }
.lk-block span, .balance-block span { display: block; margin-top: 4px; }
.muted.sm { font-size: 0.75rem; margin: 4px 0 8px; }

.add-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.add-tab {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-pill);
  background: var(--panel);
  color: var(--muted);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.add-tab.active {
  color: var(--heading);
  background: linear-gradient(180deg, var(--brand-soft) 0%, var(--surface) 100%);
  border-color: var(--border-brand);
}
.stack-btns {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.stack-btns .btn { flex: 1; }
#sms-status { margin-top: 12px; }

.kv.total {
  border-bottom: none;
  margin-top: 6px;
  padding-top: 12px;
  border-top: 1px solid var(--border-medium);
}

/* Buttons — Astra pill + glow */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: filter 0.15s, border-color 0.15s, background 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.btn:disabled { opacity: 0.38; cursor: not-allowed; }
.btn.full { width: 100%; margin-top: 16px; }
.btn.sm { padding: 8px 14px; font-size: 0.8125rem; }

.btn.primary {
  background: var(--brand);
  color: var(--heading);
  box-shadow: var(--shadow-brand);
}
.btn.primary:hover:not(:disabled) {
  filter: brightness(1.06);
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.45),
    0 0 40px rgba(113, 61, 255, 0.38);
}

.btn.ghost {
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border-color: var(--border-medium);
  color: var(--body);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.btn.ghost:hover:not(:disabled) {
  border-color: var(--border-brand);
  color: var(--heading);
}

.btn.danger {
  background: var(--bad-soft);
  border-color: rgba(253, 164, 175, 0.35);
  color: var(--bad);
}

.stack-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 24px;
}

/* Paywall */
.paywall-card {
  max-width: 440px;
  margin: 40px auto;
  padding: 40px 32px;
  text-align: center;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-panel);
}
.paywall-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--warn-soft);
  border: 1px solid rgba(251, 191, 36, 0.3);
  color: var(--warn);
}
.paywall-card h2 { font-size: 1.375rem; margin-bottom: 8px; }
.paywall-price {
  font-size: 2.125rem;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.03em;
  margin: 12px 0;
}
.paywall-price .sep { opacity: 0.35; margin: 0 4px; font-weight: 400; }
.pay-link { margin-top: 16px; font-size: 0.875rem; }
.pay-link a { color: var(--fg-brand-strong); text-decoration: none; }
.pay-link a:hover { text-decoration: underline; }

/* Tabbar mobile */
.tabbar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 20;
  padding: 8px 16px calc(8px + env(safe-area-inset-bottom));
  background: var(--surface);
  border-top: 1px solid var(--border);
  justify-content: space-around;
  gap: 8px;
}
.tabbar-item {
  flex: 1;
  max-width: 80px;
  display: grid;
  place-items: center;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.tabbar-item.active {
  color: var(--fg-brand-strong);
  background: linear-gradient(180deg, var(--brand-soft) 0%, var(--surface) 100%);
  border-color: var(--border-brand);
}

/* Overlays */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.sheet {
  position: relative;
  width: 100%;
  max-width: 440px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px 24px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border: 1px solid var(--border-medium);
  box-shadow:
    var(--shadow-panel),
    0 24px 64px rgba(0, 0, 0, 0.55);
  animation: sheetUp 0.25s ease;
}
@keyframes sheetUp {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.sheet-close { position: absolute; top: 14px; right: 14px; }

.icon-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-pill);
  background: var(--panel);
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.icon-btn:hover { color: var(--heading); border-color: var(--border-brand); }

.sheet-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  margin-bottom: 20px;
  padding-right: 40px;
}

.kv {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.kv span:first-child { color: var(--muted); }
.kv span:last-child { color: var(--body); text-align: right; }
.truncate { max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.session-sheet-head {
  margin-bottom: 16px;
  padding-right: 36px;
}

.session-sheet-title-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  min-width: 0;
}

.session-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.session-status-dot.ok { background: var(--ok); }
.session-status-dot.sms { background: var(--fg-brand); }
.session-status-dot.dead { background: var(--bad); }
.session-status-dot.warn { background: var(--warn); }

.session-sheet-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.02em;
  margin: 0;
  word-break: break-word;
}

.session-title-balance {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--fg-brand-strong);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--brand-soft);
  border: 1px solid var(--border-brand);
  white-space: nowrap;
}

.session-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.session-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.session-meta-k {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.session-meta-v {
  font-size: 0.875rem;
  color: var(--body);
  word-break: break-word;
}

.session-balance {
  margin: 0 0 16px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--panel-raised);
  border: 1px solid var(--border-medium);
}

.session-balance--warn {
  background: var(--warn-soft);
  border-color: rgba(251, 191, 36, 0.28);
}

.session-balance--bad {
  background: var(--bad-soft);
  border-color: rgba(253, 164, 175, 0.28);
}

.session-balance-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.session-balance-head-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.session-balance-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--heading);
}

.session-balance-ico {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--warn);
}

.session-balance-when {
  font-size: 0.75rem;
  color: var(--muted);
}

.session-balance-total {
  flex-shrink: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg-brand-strong);
  white-space: nowrap;
}

.session-balance-cards {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.session-card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--border);
}

.session-card-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.session-card-row .mono {
  font-weight: 600;
  color: var(--heading);
  white-space: nowrap;
}

.result {
  margin-top: 14px;
  padding: 16px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.result.ok {
  background: var(--ok-soft);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: var(--body);
}
.result.bad {
  background: var(--bad-soft);
  border: 1px solid rgba(253, 164, 175, 0.3);
  color: var(--body);
}
.result.warn {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.35);
  color: var(--body);
}

.loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px;
  color: var(--muted);
  font-size: 0.875rem;
}
.loader.inline { flex-direction: row; padding: 16px 0; }

.spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--border-medium);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Toasts */
.toasts {
  position: fixed;
  bottom: 88px;
  right: 20px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  padding: 12px 16px;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border: 1px solid var(--border-medium);
  font-size: 0.875rem;
  color: var(--body);
  box-shadow: var(--shadow-panel);
  animation: toastIn 0.25s ease;
  pointer-events: auto;
}
.toast.ok { border-color: rgba(74, 222, 128, 0.35); }
.toast.err { border-color: rgba(253, 164, 175, 0.35); }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(10px); }
  to { opacity: 1; transform: none; }
}

/* Pay result animations */
#pay-backdrop.result-mode .pay-header,
#pay-backdrop.result-mode .sheet-close { opacity: 0; pointer-events: none; }

.pay-result {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 12px 8px 4px;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.35s ease, transform 0.45s cubic-bezier(0.34, 1.4, 0.64, 1);
}
.pay-result.pay-result--active {
  opacity: 1;
  transform: scale(1);
}

.pay-result-ring {
  position: absolute;
  top: 28px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.6);
}
.pay-result--active .pay-result-ring {
  animation: payRingPulse 1.2s ease-out 0.15s forwards;
}
.pay-result--success .pay-result-ring {
  background: radial-gradient(circle, rgba(74, 222, 128, 0.35) 0%, transparent 70%);
  box-shadow: 0 0 40px rgba(74, 222, 128, 0.25);
}
.pay-result--error .pay-result-ring {
  background: radial-gradient(circle, rgba(253, 164, 175, 0.35) 0%, transparent 70%);
  box-shadow: 0 0 40px rgba(253, 164, 175, 0.2);
}
.pay-result--warn .pay-result-ring {
  background: radial-gradient(circle, rgba(251, 191, 36, 0.35) 0%, transparent 70%);
  box-shadow: 0 0 40px rgba(251, 191, 36, 0.2);
}
@keyframes payRingPulse {
  0% { opacity: 0; transform: scale(0.6); }
  40% { opacity: 1; transform: scale(1.15); }
  100% { opacity: 0.6; transform: scale(1.45); }
}

.pay-result-icon {
  position: relative;
  z-index: 1;
  width: 88px;
  height: 88px;
  margin-bottom: 20px;
}
.pay-result-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.pay-result-circle {
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  transform-origin: center;
  opacity: 0;
}
.pay-result--active .pay-result-circle {
  animation: payCircleIn 0.55s cubic-bezier(0.34, 1.4, 0.64, 1) 0.1s forwards;
}
.pay-result--success .pay-result-circle { stroke: var(--ok); }
.pay-result--error .pay-result-circle { stroke: var(--bad); }
.pay-result--warn .pay-result-circle { stroke: var(--warn); }
@keyframes payCircleIn {
  from { opacity: 0; stroke-dasharray: 166; stroke-dashoffset: 166; transform: scale(0.8); }
  to { opacity: 1; stroke-dasharray: 166; stroke-dashoffset: 0; transform: scale(1); }
}

.pay-result-mark {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
}
.pay-result--active .pay-result-mark {
  animation: payMarkDraw 0.45s ease 0.45s forwards;
}
.pay-result--success .pay-result-mark { stroke: var(--ok); }
.pay-result--error .pay-result-mark { stroke: var(--bad); }
.pay-result--warn .pay-result-mark { stroke: var(--warn); }
@keyframes payMarkDraw {
  to { stroke-dashoffset: 0; }
}

.pay-result--error.pay-result--active .pay-result-icon {
  animation: payShake 0.55s ease 0.5s;
}
@keyframes payShake {
  0%, 100% { transform: translateX(0); }
  15% { transform: translateX(-6px) rotate(-2deg); }
  30% { transform: translateX(5px) rotate(2deg); }
  45% { transform: translateX(-4px); }
  60% { transform: translateX(3px); }
}

.pay-result-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--heading);
  margin-bottom: 8px;
  opacity: 0;
  transform: translateY(8px);
}
.pay-result--active .pay-result-title {
  animation: payTextUp 0.4s ease 0.55s forwards;
}

.pay-result-msg {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.5;
  max-width: 320px;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(8px);
}
.pay-result--active .pay-result-msg {
  animation: payTextUp 0.4s ease 0.65s forwards;
}
@keyframes payTextUp {
  to { opacity: 1; transform: none; }
}

.pay-result .btn {
  width: 100%;
  opacity: 0;
  transform: translateY(10px);
}
.pay-result--active .btn {
  animation: payTextUp 0.4s ease 0.75s forwards;
}

.pay-confetti {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.pay-confetti-piece {
  position: absolute;
  left: 50%;
  top: 42%;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c, var(--brand));
  opacity: 0;
  transform: translate(-50%, -50%) scale(0);
}
.pay-result--active .pay-confetti-piece {
  animation: payConfetti 0.9s cubic-bezier(0.2, 0.8, 0.3, 1) var(--d, 0s) forwards;
}
@keyframes payConfetti {
  0% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--x, 0px)), calc(-50% + var(--y, -80px))) scale(0.5) rotate(720deg);
  }
}

.pay-result--success .btn.primary {
  background: linear-gradient(180deg, #5eead4 0%, var(--ok) 100%);
  border-color: rgba(74, 222, 128, 0.5);
  box-shadow: 0 6px 24px rgba(74, 222, 128, 0.25);
}
.pay-result--error .btn.primary {
  background: linear-gradient(180deg, var(--panel) 0%, var(--surface) 100%);
  border-color: rgba(253, 164, 175, 0.4);
  color: var(--bad);
}

/* Responsive */
@media (max-width: 860px) {
  #screen-app { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .tabbar { display: flex; }
  .workspace { padding-bottom: 80px; }
  .content { padding: 20px 16px; }
  .metrics { grid-template-columns: 1fr; }
  .topbar { padding: 14px 16px; }
}

@media (min-width: 861px) {
  .tabbar { display: none !important; }
}