/* DarkPentra — Demo Wallet / Paper Trading */
.paper-layout {
  padding: 1.25rem 1.5rem 2rem;
  max-width: 1480px;
  margin: 0 auto;
  color-scheme: dark;
}

/* Override global form styles inside demo wallet */
.paper-layout input,
.paper-layout select,
.paper-layout textarea {
  background: #12121f !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  color: #e2e8f0 !important;
}

.paper-layout select option {
  background: #12121f !important;
  color: #e2e8f0 !important;
}

.paper-layout input::placeholder {
  color: #64748b !important;
}

.paper-hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: start;
  margin-bottom: 1.25rem;
}

.paper-hero-main {
  padding: 1.5rem 1.75rem;
  border-radius: var(--radius, 14px);
  border: 1px solid var(--border-glass);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(139, 92, 246, 0.06));
  position: relative;
  overflow: hidden;
}

.paper-hero-main::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(6, 182, 212, 0.12), transparent 45%);
  pointer-events: none;
}

.paper-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.15);
  color: var(--cyan, #06b6d4);
  border: 1px solid rgba(6, 182, 212, 0.25);
  margin-bottom: 10px;
}

.paper-equity {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #e2e8f0;
  background: linear-gradient(90deg, #e2e8f0, #06b6d4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}

@supports not (-webkit-background-clip: text) {
  .paper-equity {
    -webkit-text-fill-color: #e2e8f0;
    color: #e2e8f0;
  }
}

.paper-return {
  font-size: 1rem;
  font-weight: 700;
  margin-top: 6px;
}

.paper-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.paper-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 1.25rem;
}

.paper-stat {
  padding: 12px 14px;
  border-radius: var(--radius-sm, 10px);
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.02);
}

.paper-stat .lbl {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.paper-stat .val {
  font-size: 1.15rem;
  font-weight: 700;
  margin-top: 4px;
  color: #e2e8f0;
}

.paper-stat .val.positive { color: var(--green, #10b981); }
.paper-stat .val.negative { color: var(--red, #ef4444); }

.paper-return.positive { color: var(--green, #10b981); }
.paper-return.negative { color: var(--red, #ef4444); }

.paper-selected-coin {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(6, 182, 212, 0.35);
  background: rgba(6, 182, 212, 0.08);
  margin-bottom: 8px;
}

.paper-selected-coin .sym {
  font-size: 18px;
  font-weight: 800;
  color: #e2e8f0;
}

.paper-selected-coin .name {
  font-size: 12px;
  color: #94a3b8;
}

.paper-coin-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}

.paper-coin-chip {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.12s ease;
}

.paper-coin-chip:hover {
  border-color: rgba(6, 182, 212, 0.45);
  color: #06b6d4;
}

.paper-coin-chip.active {
  background: rgba(6, 182, 212, 0.18);
  border-color: rgba(6, 182, 212, 0.55);
  color: #22d3ee;
}

.paper-field-hint {
  font-size: 11px;
  color: #64748b;
  margin: 0 0 8px;
}

.paper-usdt-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  margin-bottom: 10px;
  border-radius: 10px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.paper-usdt-row .sym {
  font-weight: 800;
  color: #10b981;
  font-size: 14px;
}

.paper-grid {
  display: grid;
  grid-template-columns: minmax(280px, 340px) 1fr minmax(260px, 320px);
  gap: 1rem;
  align-items: start;
}

.paper-panel {
  border: 1px solid var(--border-glass);
  border-radius: var(--radius, 14px);
  background: var(--bg-card, rgba(15, 15, 30, 0.6));
  overflow: hidden;
}

.paper-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-glass);
  font-size: 13px;
  font-weight: 700;
}

.paper-panel-body {
  padding: 14px;
}

.paper-order-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 14px;
}

.paper-order-tab {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
  background: transparent;
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: 0.15s ease;
}

.paper-order-tab.active.buy {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: var(--green, #10b981);
}

.paper-order-tab.active.sell {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
  color: var(--red, #ef4444);
}

.paper-size-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 10px;
}

.paper-size-toggle button {
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.03);
  color: #94a3b8;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.paper-size-toggle button.active {
  background: rgba(6, 182, 212, 0.14);
  border-color: rgba(6, 182, 212, 0.45);
  color: #22d3ee;
}

.paper-field {
  margin-bottom: 12px;
}

.paper-field label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.paper-field select,
.paper-field input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
}

.paper-field select:focus,
.paper-field input:focus {
  outline: none;
  border-color: rgba(6, 182, 212, 0.5);
}

.paper-price-live {
  font-size: 22px;
  font-weight: 800;
  margin: 4px 0 2px;
  color: #e2e8f0;
}

.paper-size-presets {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.paper-size-presets button {
  flex: 1;
  min-width: 52px;
  padding: 6px 8px;
  font-size: 11px;
  border-radius: 6px;
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  cursor: pointer;
}

.paper-size-presets button:hover {
  border-color: rgba(6, 182, 212, 0.4);
  color: var(--cyan);
}

.paper-submit {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 10px;
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  margin-top: 8px;
  transition: transform 0.12s ease, opacity 0.12s;
}

.paper-submit:active { transform: scale(0.98); }
.paper-submit.buy { background: linear-gradient(135deg, #059669, #10b981); color: #fff; }
.paper-submit.sell { background: linear-gradient(135deg, #dc2626, #ef4444); color: #fff; }
.paper-submit:disabled { opacity: 0.5; cursor: not-allowed; }

.paper-estimate {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.5;
}

.paper-coin-list {
  max-height: 420px;
  overflow-y: auto;
}

.paper-coin-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: background 0.12s;
}

.paper-coin-row:hover,
.paper-coin-row.selected {
  background: rgba(6, 182, 212, 0.06);
}

.paper-coin-row.selected {
  border-left: 2px solid var(--cyan);
}

.paper-coin-sym {
  font-weight: 700;
  font-size: 13px;
  color: #e2e8f0;
}

.paper-coin-name {
  font-size: 11px;
  color: var(--text-muted);
}

.paper-hold-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.paper-hold-row:last-child { border-bottom: none; }

.paper-chart-wrap {
  height: 220px;
  padding: 0 8px 8px;
}

.paper-trades-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.paper-trades-table th {
  text-align: left;
  padding: 8px 10px;
  color: var(--text-muted);
  font-size: 10px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-glass);
}

.paper-trades-table td {
  padding: 9px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.paper-side-buy { color: var(--green); font-weight: 700; }
.paper-side-sell { color: var(--red); font-weight: 700; }

.paper-empty {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-muted);
  font-size: 13px;
}

.paper-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: #10b981;
}

.paper-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.7);
  animation: paper-live-pulse 1.5s ease-in-out infinite;
}

@keyframes paper-live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}

.paper-live-badge.is-live .paper-live-dot {
  background: #22c55e;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.9);
}

.paper-flash-up {
  animation: paper-flash-green 0.55s ease;
}

.paper-flash-down {
  animation: paper-flash-red 0.55s ease;
}

@keyframes paper-flash-green {
  from { color: #4ade80; }
  to { color: #e2e8f0; }
}

@keyframes paper-flash-red {
  from { color: #f87171; }
  to { color: #e2e8f0; }
}

.paper-hint {
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.25);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 1rem;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.paper-hint strong { color: var(--cyan, #06b6d4); }
.paper-hint a { color: var(--cyan, #06b6d4); font-weight: 600; text-decoration: none; }
.paper-hint a:hover { text-decoration: underline; }

.paper-balance-hint {
  font-size: 12px;
  color: #64748b;
  text-align: center;
  margin: -4px 0 14px;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

@media (max-width: 1100px) {
  .paper-grid { grid-template-columns: 1fr; }
  .paper-coin-list { max-height: 280px; }
}

.paper-badge-signal {
  background: rgba(52, 211, 153, 0.14);
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.28);
}

.paper-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

.paper-signal-feed {
  padding: 0.5rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
}

.paper-signal-row {
  display: grid;
  grid-template-columns: 56px 64px 48px 1fr;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 12px;
}

.paper-signal-row.is-hi {
  border-color: rgba(6, 182, 212, 0.28);
  background: rgba(6, 182, 212, 0.06);
}

.paper-signal-row .sym { font-weight: 700; color: #e2e8f0; }
.paper-signal-row .sig { font-weight: 700; text-transform: uppercase; font-size: 11px; }
.paper-signal-row .sig-buy { color: #34d399; }
.paper-signal-row .sig-sell { color: #fb7185; }
.paper-signal-row .sig-hold { color: #fbbf24; }
.paper-signal-row .conf { color: #94a3b8; font-size: 11px; }
.paper-signal-row .px { text-align: right; color: #cbd5e1; font-variant-numeric: tabular-nums; }

.paper-quality-panel { margin-bottom: 1rem; }
.paper-quality-note {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted, #94a3b8);
}
.paper-quality-wrap { overflow-x: auto; padding: 0 1rem 1rem; }
.paper-quality-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.paper-quality-table th {
  text-align: left;
  padding: 8px 10px;
  color: #94a3b8;
  font-weight: 600;
  border-bottom: 1px solid var(--border-glass);
  white-space: nowrap;
}
.paper-quality-table td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: #e2e8f0;
  vertical-align: middle;
}
.paper-quality-table tr.is-eligible td:first-child {
  border-left: 3px solid rgba(52, 211, 153, 0.45);
}
.paper-q-ci { color: #94a3b8; font-variant-numeric: tabular-nums; }
.paper-q-n { display: block; font-size: 10px; color: #64748b; }
.paper-q-yes { color: #34d399; font-weight: 700; font-size: 11px; }
.paper-q-no { color: #64748b; font-size: 11px; }
.paper-quality-table .sig { font-weight: 700; font-size: 11px; text-transform: uppercase; }
.paper-quality-table .sig-buy { color: #34d399; }
.paper-quality-table .sig-sell { color: #fb7185; }
.paper-quality-table .sig-hold { color: #fbbf24; }

.paper-signal-pos { border-left: 3px solid rgba(6, 182, 212, 0.35); }
.paper-sl { color: #fb7185; font-weight: 600; }
.paper-tp { color: #34d399; font-weight: 600; }

.paper-manual-fold {
  margin-top: 1.5rem;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius, 14px);
  padding: 0.75rem 1rem 1rem;
  background: rgba(0, 0, 0, 0.18);
}

.paper-manual-fold summary {
  cursor: pointer;
  font-weight: 700;
  color: #94a3b8;
  padding: 0.35rem 0;
}

.paper-manual-note {
  margin: 0.5rem 0 1rem;
  font-size: 12px;
  color: #64748b;
}

.paper-stats-manual {
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .paper-layout { padding: 1rem; }
  .paper-hero { grid-template-columns: 1fr; }
  .paper-signal-row { grid-template-columns: 48px 56px 42px 1fr; font-size: 11px; }
}

.paper-signal-panel {
  margin-bottom: 1.25rem;
  border-radius: var(--radius, 14px);
  border: 1px solid var(--border-glass);
  background: rgba(0, 0, 0, 0.28);
  overflow: hidden;
}
.paper-signal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-glass);
}
.paper-signal-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: #e2e8f0;
}
.paper-signal-desc {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--text-muted, #94a3b8);
}
.paper-signal-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.paper-signal-collecting { background: rgba(251,191,36,0.12); color: #fbbf24; border: 1px solid rgba(251,191,36,0.25); }
.paper-signal-provisional { background: rgba(6,182,212,0.12); color: #06b6d4; border: 1px solid rgba(6,182,212,0.25); }
.paper-signal-proven { background: rgba(52,211,153,0.12); color: #34d399; border: 1px solid rgba(52,211,153,0.28); }
.paper-signal-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 1rem 1.25rem;
}
.paper-signal-stat .lbl {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted, #94a3b8);
  margin-bottom: 4px;
}
.paper-signal-stat .val {
  font-size: 1.1rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.paper-signal-open {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 0 1.25rem 0.75rem;
}
.paper-signal-open-lbl {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted, #94a3b8);
  margin-right: 4px;
}
.paper-signal-chip {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(6,182,212,0.08);
  border: 1px solid rgba(6,182,212,0.2);
  color: #06b6d4;
}
.paper-signal-trades-wrap {
  border-top: 1px solid var(--border-glass);
  padding: 0 0 0.5rem;
}
.paper-signal-trades-head {
  padding: 0.75rem 1.25rem 0.5rem;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted, #94a3b8);
}
.paper-signal-table { margin: 0 1.25rem; width: calc(100% - 2.5rem); }
@media (max-width: 768px) {
  .paper-signal-stats { grid-template-columns: repeat(2, 1fr); }
  .paper-signal-head { flex-direction: column; }
}