/* ============================================================
   Optionsschein-Calculator · Stylesheet
   ============================================================
   Nutzt --ta-* CSS-Variablen aus dem Tingler-Template.
   Alle var()-Aufrufe haben Fallback-Werte, sodass das Modul
   auch ohne aktive Template-Variablen funktioniert (z.B. im
   Standalone-Test).
   Namespace: .pcc-* (Put/Call Calculator)
   ============================================================ */

* { box-sizing: border-box; }

  body {
    margin: 0;
    background: var(--ta-bg, #0a1f2a);
    color: var(--ta-fg, #e6edf0);
    font-family: var(--ta-font-body);
    font-size:16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
  }

  .pcc-app {
    max-width: 1400px;
    width: 100%;
    min-width: 0;
    margin: 0 auto;
    padding: 24px;
  }

  .pcc-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding-bottom: 16px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--ta-border, #1f4555);
  }
  .pcc-header h1 {
    margin: 0;
    font-size:25px;
    font-weight: 600;
    letter-spacing: -0.01em;
  }
  .pcc-header .pcc-brand {
    color: var(--ta-accent, #2dd4bf);
    font-weight: 600;
    letter-spacing: 0.04em;
    font-size:14px;
    text-transform: uppercase;
  }

  /* === Cards & Sections === */
  .pcc-card {
    position: relative;
    background: var(--ta-bg-card);
    border: 1px solid var(--ta-border, #1f4555);
    border-radius: var(--ta-radius-lg, 10px);
    padding: 18px 20px;
    margin-bottom: 20px;
  }
  .pcc-card::before {
    content: '';
    position: absolute;
    left: 0; top: 1.25rem; bottom: 1.25rem;
    width: 3px;
    background: linear-gradient(to bottom, var(--ta-accent), var(--ta-accent-dark));
    border-radius: 0 2px 2px 0;
  }
  .pcc-card-title {
    font-size:13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ta-fg-muted, #7a909a);
    margin: 0 0 14px 0;
  }

  /* === Inputs === */
  .pcc-input-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  @media (max-width: 980px) {
    .pcc-input-grid { grid-template-columns: 1fr; }
  }

  .pcc-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 10px;
  }
  .pcc-field label {
    font-family: var(--ta-font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ta-fg-muted, #7a909a);
  }
  .pcc-field-row {
    display: flex;
    gap: 6px;
    align-items: stretch;
  }
  .pcc-input, .pcc-select {
    background: var(--ta-bg);
    border: 1px solid var(--ta-border, #1f4555);
    color: var(--ta-fg, #e6edf0);
    padding: 8px 10px;
    border-radius: 6px;
    font-family: var(--ta-font-body);
    font-size:15px;
    width: 100%;
    transition: border-color 0.15s, background 0.15s;
  }
  .pcc-input:focus, .pcc-select:focus {
    outline: none;
    border-color: var(--ta-accent, #2dd4bf);
    background: var(--ta-bg);
    box-shadow: 0 0 0 3px rgba(var(--ta-accent-rgb), 0.15);
  }
  .pcc-input[type="date"] {
    color-scheme: dark;
  }
  .pcc-ccy-toggle {
    display: inline-flex;
    background: var(--ta-bg-3, #163a48);
    border: 1px solid var(--ta-border, #1f4555);
    border-radius: var(--ta-radius, 6px);
    overflow: hidden;
    flex-shrink: 0;
  }
  .pcc-ccy-toggle button {
    background: transparent;
    border: 0;
    color: var(--ta-fg-muted, #7a909a);
    padding: 9px 16px;
    font-family: var(--ta-font-mono);
    font-size:14px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    transition: all 0.15s;
  }
  .pcc-ccy-toggle button.active {
    background: var(--ta-accent-3, #0d9488);
    color: var(--ta-fg, #e6edf0);
  }
  /* Eigenständiger Schein-Währung-Toggle: volle Feldbreite wie die Inputs */
  .pcc-ccy-toggle[data-target="certCcy"] {
    display: flex;
    width: 100%;
  }
  .pcc-ccy-toggle[data-target="certCcy"] button {
    flex: 1 1 0;
    padding: 11px 16px;
    font-size:15px;
    text-align: center;
  }

  /* === Type toggle (Call/Put) === */
  .pcc-type-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--ta-bg-3, #163a48);
    border: 1px solid var(--ta-border, #1f4555);
    border-radius: var(--ta-radius, 6px);
    overflow: hidden;
  }
  .pcc-type-toggle button {
    background: transparent;
    border: 0;
    color: var(--ta-fg-muted, #7a909a);
    padding: 10px;
    font-family: var(--ta-font-body);
    font-size:15px;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: all 0.15s;
  }
  .pcc-type-toggle button.active.call {
    background: var(--ta-success, #34d399);
    color: var(--ta-bg, #0a1f2a);
  }
  .pcc-type-toggle button.active.put {
    background: var(--ta-danger, #f87171);
    color: var(--ta-bg, #0a1f2a);
  }

  /* Quanto toggle */
  .pcc-check {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
  }
  .pcc-check input { accent-color: var(--ta-accent, #2dd4bf); }

  /* === Meta-bar (Live-Werte heute) === */
  .pcc-meta {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
  }
  @media (max-width: 860px) {
    .pcc-meta { grid-template-columns: repeat(2, 1fr); }
  }
  .pcc-meta-item {
    background: var(--ta-bg-3, #163a48);
    border: 1px solid var(--ta-border, #1f4555);
    border-radius: var(--ta-radius, 6px);
    padding: 12px 14px;
  }
  .pcc-meta-item.highlight {
    border-color: var(--ta-accent-3, #0d9488);
    background: var(--ta-accent-soft, rgba(45,212,191,0.12));
  }
  .pcc-meta-label {
    font-size:13px;
    color: var(--ta-fg-muted, #7a909a);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 4px;
  }
  .pcc-meta-value {
    font-family: var(--ta-font-mono);
    font-size:21px;
    font-weight: 600;
    color: var(--ta-fg, #e6edf0);
  }
  .pcc-meta-sub {
    font-family: var(--ta-font-mono);
    font-size:13px;
    color: var(--ta-fg-muted, #7a909a);
    margin-top: 2px;
  }
  .pcc-meta-sub.pos { color: var(--ta-success, #34d399); }
  .pcc-meta-sub.neg { color: var(--ta-danger, #f87171); }

  /* === Greeks === */
  .pcc-greeks {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
  }
  @media (max-width: 860px) {
    .pcc-greeks { grid-template-columns: repeat(3, 1fr); }
  }
  .pcc-greek {
    background: var(--ta-bg-3, #163a48);
    border: 1px solid var(--ta-border, #1f4555);
    border-radius: var(--ta-radius, 6px);
    padding: 10px 12px;
  }
  .pcc-greek-label {
    font-size:11px;
    color: var(--ta-fg-muted, #7a909a);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 2px;
  }
  .pcc-greek-value {
    font-family: var(--ta-font-mono);
    font-size:17px;
    font-weight: 600;
  }
  .pcc-greek-desc {
    font-size:11px;
    color: var(--ta-fg-muted, #7a909a);
    margin-top: 2px;
  }

  /* === Szenario controls === */
  .pcc-scenario-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    gap: 16px;
  }
  .pcc-mode-toggle {
    display: inline-flex;
    background: var(--ta-bg-3, #163a48);
    border: 1px solid var(--ta-border, #1f4555);
    border-radius: var(--ta-radius, 6px);
    overflow: hidden;
  }
  .pcc-mode-toggle button {
    background: transparent;
    border: 0;
    color: var(--ta-fg-muted, #7a909a);
    padding: 7px 14px;
    font-size:14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
  }
  .pcc-mode-toggle button.active {
    background: var(--ta-accent-3, #0d9488);
    color: var(--ta-fg, #e6edf0);
  }
  .pcc-scenario-controls .pcc-field {
    margin-bottom: 0;
    flex: 1;
    min-width: 200px;
  }

  /* === Matrix-Tabelle === */
  .pcc-matrix-wrap {
    overflow-x: auto;
    max-width: 100%;
    min-width: 0;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--ta-radius, 6px);
    border: 1px solid var(--ta-border, #1f4555);
  }
  table.pcc-matrix {
    width: max-content;
    min-width: 100%;
    border-collapse: collapse;
    font-family: var(--ta-font-mono);
    font-size:14px;
  }
  table.pcc-matrix th,
  table.pcc-matrix td {
    padding: 9px 10px;
    text-align: right;
    border-bottom: 1px solid var(--ta-border, #1f4555);
    border-right: 1px solid var(--ta-border, #1f4555);
    white-space: nowrap;
  }
  table.pcc-matrix th {
    background: var(--ta-bg-3, #163a48);
    color: var(--ta-fg-2, #b4c4cc);
    font-weight: 600;
    font-size:13px;
    position: sticky;
    top: 0;
  }
  table.pcc-matrix th.row-head,
  table.pcc-matrix td.row-head {
    text-align: left;
    background: var(--ta-bg-3, #163a48);
    color: var(--ta-fg-2, #b4c4cc);
    font-weight: 600;
    position: sticky;
    left: 0;
    z-index: 1;
  }
  table.pcc-matrix tr:last-child td {
    border-bottom: 0;
  }
  table.pcc-matrix tr.expiry td:not(.row-head) {
    border-top: 2px solid var(--ta-accent-2, #14b8a6);
  }
  table.pcc-matrix td.current {
    box-shadow: inset 0 0 0 2px var(--ta-accent, #2dd4bf);
  }
  table.pcc-matrix td.atm {
    background: var(--ta-bg-elev, #1a4254);
  }

  /* Heatmap-Farben werden inline gesetzt */

  /* === Breakdown === */
  .pcc-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
  }
  @media (max-width: 860px) {
    .pcc-breakdown { grid-template-columns: 1fr; }
  }
  .pcc-breakdown-item {
    background: var(--ta-bg-3, #163a48);
    border: 1px solid var(--ta-border, #1f4555);
    border-radius: var(--ta-radius, 6px);
    padding: 14px 16px;
  }
  .pcc-bar {
    height: 8px;
    background: var(--ta-bg, #0a1f2a);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 8px;
    display: flex;
  }
  .pcc-bar-inner {
    height: 100%;
    transition: width 0.3s;
  }
  .pcc-bar-intrinsic { background: var(--ta-success, #34d399); }
  .pcc-bar-time { background: var(--ta-accent, #2dd4bf); }

  /* === IV Solver Badge === */
  .pcc-iv-badge {
    display: inline-block;
    background: var(--ta-accent-soft, rgba(45,212,191,0.12));
    color: var(--ta-accent, #2dd4bf);
    border: 1px solid var(--ta-accent-3, #0d9488);
    padding: 1px 7px;
    border-radius: 4px;
    font-size:11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-left: 6px;
    vertical-align: middle;
  }
  .pcc-input.solved {
    background: var(--ta-accent-soft, rgba(45,212,191,0.12));
    border-color: var(--ta-accent-3, #0d9488);
  }
  .pcc-iv-result {
    display: block;
    font-family: var(--ta-font-mono);
    font-size:13px;
    margin-top: 4px;
    min-height: 14px;
  }
  .pcc-iv-result.ok { color: var(--ta-accent, #2dd4bf); }
  .pcc-iv-result.err { color: var(--ta-danger, #f87171); }

  /* === Payoff === */
  .pcc-payoff-wrap {
    max-width: 100%;
    background: var(--ta-bg-3, #163a48);
    border-radius: var(--ta-radius, 6px);
    padding: 16px;
    border: 1px solid var(--ta-border, #1f4555);
  }
  .pcc-payoff-svg {
    display: block;
    width: 100%;
    height: auto;
    max-height: 380px;
  }
  .pcc-legend {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    margin-top: 10px;
    font-size:13px;
    color: var(--ta-fg-muted, #7a909a);
  }
  .pcc-legend span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .pcc-legend i {
    width: 12px;
    height: 2px;
    display: inline-block;
  }

  .pcc-footnote {
    color: var(--ta-fg-muted, #7a909a);
    font-size:13px;
    margin-top: 4px;
  }

  .pcc-fx-row {
    transition: opacity 0.15s;
  }
  .pcc-fx-row.disabled {
    opacity: 0.35;
    pointer-events: none;
  }

  /* Validation */
  .pcc-input.invalid { border-color: var(--ta-danger, #f87171); }

  /* === Tabs für Greeks-Matrix Toggle === */
  .pcc-tabs {
    display: flex;
    flex-wrap: nowrap;
    gap: 4px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--ta-border, #1f4555);
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }
  .pcc-tab {
    flex: 0 0 auto;
    white-space: nowrap;
    background: transparent;
    border: 0;
    color: var(--ta-fg-muted, #7a909a);
    padding: 8px 14px;
    font-size:14px;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all 0.15s;
  }
  .pcc-tab.active {
    color: var(--ta-accent, #2dd4bf);
    border-bottom-color: var(--ta-accent, #2dd4bf);
  }
  .pcc-tab:hover:not(.active) {
    color: var(--ta-fg-2, #b4c4cc);
  }

/* ============================================================
   SAVE-TOOLBAR
   ============================================================ */
.pcc-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  background: var(--ta-bg-2, #0f2a36);
  border: 1px solid var(--ta-border, #1f4555);
  border-radius: var(--ta-radius-lg, 10px);
  padding: 12px 16px;
  margin-bottom: 16px;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}
.pcc-toolbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1 1 220px;
}
.pcc-toolbar-label {
  font-size:13px;
  color: var(--ta-fg-muted, #7a909a);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.pcc-current-name {
  font-family: var(--ta-font-body);
  font-weight: 500;
  color: var(--ta-fg, #e6edf0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 240px;
}
.pcc-current-name.loaded {
  color: var(--ta-accent, #2dd4bf);
  font-weight: 600;
}
.pcc-current-dot {
  color: var(--ta-warning, #fbbf24);
  font-size:14px;
  margin-left: 4px;
}
.pcc-toolbar-mid {
  flex: 1 1 220px;
  min-width: 180px;
}
.pcc-saves-select {
  width: 100%;
  background: var(--ta-bg-3, #163a48);
  border: 1px solid var(--ta-border, #1f4555);
  color: var(--ta-fg, #e6edf0);
  padding: 7px 10px;
  border-radius: var(--ta-radius, 6px);
  font-family: var(--ta-font-body);
  font-size:15px;
  cursor: pointer;
}
.pcc-saves-select:focus {
  outline: none;
  border-color: var(--ta-accent, #2dd4bf);
}
.pcc-toolbar-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.pcc-toolbar-right {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding-left: 12px;
  border-left: 1px solid var(--ta-border, #1f4555);
}
.pcc-quota-label {
  font-size:13px;
  color: var(--ta-fg-muted, #7a909a);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.pcc-quota {
  font-family: var(--ta-font-mono);
  font-size:15px;
  font-weight: 600;
  color: var(--ta-fg, #e6edf0);
  padding: 2px 8px;
  background: var(--ta-bg-3, #163a48);
  border-radius: var(--ta-radius, 6px);
  border: 1px solid var(--ta-border, #1f4555);
}
.pcc-quota.full {
  color: var(--ta-danger, #f87171);
  border-color: var(--ta-danger, #f87171);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.pcc-btn {
  background: var(--ta-bg-3, #163a48);
  border: 1px solid var(--ta-border-2, #2a5a6e);
  color: var(--ta-fg, #e6edf0);
  padding: 7px 12px;
  border-radius: var(--ta-radius, 6px);
  font-family: var(--ta-font-body);
  font-size:14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.pcc-btn:hover:not(:disabled) {
  background: var(--ta-bg-elev, #1a4254);
  border-color: var(--ta-accent-3, #0d9488);
}
.pcc-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.pcc-btn-primary {
  background: var(--ta-accent-3, #0d9488);
  border-color: var(--ta-accent-2, #14b8a6);
  color: var(--ta-fg, #e6edf0);
}
.pcc-btn-primary:hover:not(:disabled) {
  background: var(--ta-accent-2, #14b8a6);
  border-color: var(--ta-accent, #2dd4bf);
}
.pcc-btn-danger {
  border-color: var(--ta-danger, #f87171);
  color: var(--ta-danger, #f87171);
}
.pcc-btn-danger:hover:not(:disabled) {
  background: var(--ta-danger, #f87171);
  color: var(--ta-bg, #0a1f2a);
}

/* ============================================================
   LOGIN-HINWEIS
   ============================================================ */
.pcc-login-notice {
  background: var(--ta-accent-soft, rgba(45,212,191,0.12));
  border: 1px solid var(--ta-accent-3, #0d9488);
  border-radius: var(--ta-radius, 6px);
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size:15px;
  color: var(--ta-fg, #e6edf0);
}
.pcc-login-notice strong {
  color: var(--ta-accent, #2dd4bf);
}

/* ============================================================
   MODAL
   ============================================================ */
.pcc-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 31, 42, 0.75);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.pcc-modal-inner {
  background: var(--ta-bg-2, #0f2a36);
  border: 1px solid var(--ta-border-2, #2a5a6e);
  border-radius: var(--ta-radius-lg, 10px);
  padding: 24px;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 10px 40px rgba(0,0,0,0.6);
}
.pcc-modal-title {
  margin: 0 0 10px 0;
  font-size:18px;
  font-weight: 600;
  color: var(--ta-fg, #e6edf0);
}
.pcc-modal-prompt {
  margin: 0 0 14px 0;
  font-size:15px;
  color: var(--ta-fg-2, #b4c4cc);
  line-height: 1.5;
}
.pcc-modal-inner .pcc-input {
  width: 100%;
  margin-bottom: 16px;
}
.pcc-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* ============================================================
   TOAST
   ============================================================ */
.pcc-toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ta-accent-3, #0d9488);
  color: var(--ta-fg, #e6edf0);
  padding: 10px 18px;
  border-radius: var(--ta-radius, 6px);
  font-size:15px;
  font-weight: 500;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  z-index: 1100;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}
.pcc-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   RESPONSIVE TOOLBAR
   ============================================================ */
@media (max-width: 860px) {
  .pcc-toolbar {
    position: static;
  }
  .pcc-toolbar-right {
    margin-left: 0;
    padding-left: 0;
    border-left: 0;
  }
}

/* ============================================================
   MOBILE-OVERFLOW-HÄRTUNG
   Seite bleibt horizontal fixiert; breite Inhalte (Matrix, Tabs)
   scrollen intern in ihren Containern.
   ============================================================ */
  .pcc-card { max-width: 100%; min-width: 0; }
  @media (max-width: 860px) {
    .pcc-app { overflow-x: clip; padding: 16px 12px; }
    table.pcc-matrix th,
    table.pcc-matrix td { padding: 8px 8px; }
    table.pcc-matrix th.row-head,
    table.pcc-matrix td.row-head { max-width: 46vw; white-space: normal; }
  }