/* =======================
   EDGELOOP — OPPORTUNITY MODAL
   Click any row to open trade breakdown
   ======================= */

/* ---- OVERLAY ---- */
.opp-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.opp-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ---- MODAL ---- */
.opp-modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-width: 640px;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
  box-shadow: 0 -20px 80px rgba(0,0,0,0.6);
}

.opp-modal-overlay.open .opp-modal {
  transform: translateY(0);
}

/* top accent bar */
.opp-modal::before {
  content: '';
  display: block;
  height: 3px;
  border-radius: 20px 20px 0 0;
  background: linear-gradient(90deg, var(--cyan), rgba(0,229,200,0.3));
}

@media (min-width: 640px) {
  .opp-modal-overlay {
    align-items: center;
    padding: 24px;
  }
  .opp-modal {
    border-radius: 20px;
    max-height: 85vh;
  }
  .opp-modal::before {
    border-radius: 20px 20px 0 0;
  }
}

/* ---- HEADER ---- */
.opp-modal-header {
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--border);
}

.opp-modal-event-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.opp-modal-event {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--fg);
}

.opp-modal-close {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  line-height: 1;
}

.opp-modal-close:hover {
  background: rgba(255,80,80,0.15);
  border-color: rgba(255,80,80,0.3);
  color: #FF5050;
}

.opp-modal-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.opp-modal-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.badge-pm  { background: rgba(0,229,200,0.12); color: #00E5C8; }
.badge-eq  { background: rgba(0,150,255,0.12); color: #0096FF; }
.badge-sb  { background: rgba(245,166,35,0.12); color: #F5A623; }
.badge-fx  { background: rgba(160,100,255,0.12); color: #A064FF; }
.badge-cm  { background: rgba(255,120,50,0.12); color: #FF7832; }

.opp-modal-time {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

/* ---- SPREAD HERO ---- */
.opp-modal-spread {
  padding: 24px 28px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.opp-spread-label {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.opp-spread-value {
  font-family: var(--font-mono);
  font-size: 52px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.02em;
  text-shadow: 0 0 40px rgba(0, 229, 200, 0.25);
}

.opp-spread-value.amber { color: var(--amber); text-shadow: 0 0 40px rgba(245, 166, 35, 0.25); }
.opp-spread-value.red   { color: #FF5050;    text-shadow: 0 0 40px rgba(255, 80, 80, 0.25); }

.opp-profit-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
}

.opp-profit-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.opp-profit-value {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--amber);
}

/* ---- TWO LEGS ---- */
.opp-modal-legs {
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
}

.opp-legs-label {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.opp-legs-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}

.opp-leg {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

.opp-leg-side {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.opp-leg-platform {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 4px;
}

.opp-leg-price {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--fg);
}

.opp-leg-arrow {
  color: var(--fg-muted);
  font-size: 18px;
}

/* ---- STAKE CALCULATOR ---- */
.opp-modal-calc {
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
}

.opp-calc-label {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 14px;
}

.opp-calc-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.opp-calc-input-wrap {
  flex: 1;
  position: relative;
}

.opp-calc-input-wrap::before {
  content: '$';
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-muted);
}

.opp-calc-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px 10px 28px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
  outline: none;
  transition: border-color 0.2s;
}

.opp-calc-input:focus {
  border-color: rgba(0,229,200,0.4);
  box-shadow: 0 0 0 3px rgba(0,229,200,0.08);
}

.opp-calc-input::placeholder {
  color: var(--fg-muted);
  font-weight: 400;
}

.opp-calc-stake-btn {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--bg);
  background: var(--cyan);
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: opacity 0.2s;
}

.opp-calc-stake-btn:hover { opacity: 0.8; }

.opp-calc-result {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.opp-calc-result-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}

.opp-calc-result-side {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-bottom: 4px;
}

.opp-calc-result-amt {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
}

.opp-calc-result-net {
  grid-column: 1 / -1;
  text-align: center;
  background: rgba(245,166,35,0.06);
  border-color: rgba(245,166,35,0.15);
}

.opp-calc-result-net .opp-calc-result-amt {
  color: var(--amber);
}

/* ---- ACCURACY + TIMESTAMP ROW ---- */
.opp-modal-info-row {
  padding: 20px 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  border-bottom: 1px solid var(--border);
}

.opp-info-block {}

.opp-info-label {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 6px;
}

.opp-info-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}

.opp-info-value.muted { color: var(--fg-muted); }

.accuracy-bar {
  margin-top: 8px;
  height: 4px;
  background: var(--bg-card);
  border-radius: 2px;
  overflow: hidden;
}

.accuracy-fill {
  height: 100%;
  background: var(--cyan);
  border-radius: 2px;
  transition: width 0.4s ease;
}

/* ---- PLACE BETS CTA ---- */
.opp-modal-cta {
  padding: 24px 28px;
}

.opp-cta-label {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 14px;
}

.opp-cta-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.opp-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 16px;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.opp-cta-btn:hover { opacity: 0.85; transform: translateY(-1px); }

.btn-dk  { background: #1A1A2E; color: #FF4444; border-color: rgba(255,68,68,0.2); }
.btn-fd  { background: #1A1A2E; color: #66CC44; border-color: rgba(102,204,68,0.2); }
.btn-bm  { background: #1A1A2E; color: #00BFFF; border-color: rgba(0,191,255,0.2); }
.btn-cz  { background: #1A1A2E; color: #E01E1E; border-color: rgba(224,30,30,0.2); }

/* ---- SCROLLBAR ---- */
.opp-modal::-webkit-scrollbar { width: 4px; }
.opp-modal::-webkit-scrollbar-track { background: transparent; }
.opp-modal::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 2px; }

/* ---- RESPONSIVE ---- */
@media (max-width: 480px) {
  .opp-modal-header { padding: 20px 20px 16px; }
  .opp-modal-spread { padding: 20px; }
  .opp-modal-legs  { padding: 20px; }
  .opp-modal-calc  { padding: 20px; }
  .opp-modal-info-row { padding: 16px 20px; grid-template-columns: 1fr; gap: 12px; }
  .opp-modal-cta   { padding: 20px; }

  .opp-spread-value { font-size: 42px; }
  .opp-legs-grid    { gap: 10px; }
  .opp-leg-price    { font-size: 18px; }
  .opp-calc-result  { grid-template-columns: 1fr 1fr; }
  .opp-cta-buttons  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 360px) {
  .opp-cta-buttons { grid-template-columns: 1fr; }
}