/* =====================================================
   imm.css — IMM Position Analysis Dashboard
   Scoped to #imm-page
   ===================================================== */

/* ===== IMM COLOR VARIABLES ===== */
:root {
  --pos: #0F9D8A;      /* positive primary */
  --pos-bg: #E7F7F4;   /* positive background */
  --neg: #D64B4B;      /* negative primary */
  --neg-bg: #FDECEC;   /* negative background */
  --neu: #64748B;      /* neutral primary */
  --neu-bg: #F1F5F9;   /* neutral background */
}

/* ===== TABLE SCROLL HINT ===== */
#imm-page .table-scroll-hint {
  font-size: .72rem;
  color: var(--ink-mute);
  text-align: center;
  margin-bottom: .5rem;
  display: block;
}
@media (min-width: 900px) {
  #imm-page .table-scroll-hint { display: none; }
}

/* =====================================================
   UPDATE INFO BAR
   ===================================================== */
#imm-page .imm-update-bar {
  border-left: 3px solid var(--gold);
  background: rgba(198,150,50,.07);
  border-radius: 0 .5rem .5rem 0;
  padding: .5rem 1rem;
  font-size: .72rem;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}
#imm-page .imm-update-bar strong {
  color: var(--gold);
  font-weight: 700;
}

/* =====================================================
   SEARCH AREA
   ===================================================== */
#imm-page .imm-search-wrap {
  background: #fff;
  border: 1px solid var(--cream-deep);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--sh);
  margin-bottom: 1.25rem;
}

#imm-page .pair-select-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

#imm-page .pair-select-row label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--ink-soft);
  white-space: nowrap;
}

#imm-page .pair-select {
  appearance: none;
  -webkit-appearance: none;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23004225' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 0.75rem center / 10px 6px;
  border: 1.5px solid var(--forest);
  border-radius: .625rem;
  padding: .55rem 2.25rem .55rem .875rem;
  font-size: .875rem;
  font-weight: 700;
  color: var(--forest);
  cursor: pointer;
  min-width: 10rem;
  flex: 1;
  font-family: 'Noto Sans JP', sans-serif;
  transition: border-color .15s, box-shadow .15s;
}
#imm-page .pair-select:focus {
  outline: none;
  border-color: var(--ember);
  box-shadow: 0 0 0 3px rgba(243,112,33,.15);
}

#imm-page .pair-btn {
  background: var(--ember);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: .55rem 1.5rem;
  font-size: .875rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, transform .15s;
  font-family: 'Noto Sans JP', sans-serif;
}
#imm-page .pair-btn:hover {
  background: var(--ember-deep);
  transform: translateY(-1px);
}

@media (max-width: 639px) {
  #imm-page .pair-select-row {
    flex-direction: column;
    align-items: stretch;
  }
  #imm-page .pair-select {
    width: 100%;
  }
  #imm-page .pair-btn {
    width: 100%;
    text-align: center;
  }
}

/* =====================================================
   HOW-TO GUIDE
   ===================================================== */
#imm-page .imm-guide {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  background: var(--cream-light);
  border-radius: .75rem;
  padding: .75rem 1rem;
  margin-bottom: 1rem;
}

#imm-page .guide-step {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .72rem;
  font-weight: 700;
  color: var(--forest);
  background: #fff;
  border: 1px solid var(--cream-deep);
  border-radius: 999px;
  padding: .3rem .875rem;
  white-space: nowrap;
}

@media (max-width: 639px) {
  #imm-page .imm-guide {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* =====================================================
   CHATBOT PLACEHOLDER
   ===================================================== */
#imm-page .imm-chatbot-placeholder {
  border: 1.5px dashed rgba(165,164,172,.45);
  border-radius: .875rem;
  padding: 1.25rem;
  text-align: center;
  color: var(--ink-mute);
  font-size: .78rem;
  background: rgba(165,164,172,.04);
}

/* =====================================================
   RESULT SECTION — ASSET CARDS
   ===================================================== */
#imm-page .asset-cards-row {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  align-items: stretch;
}

#imm-page .asset-card {
  flex: 1;
  min-width: 0;
  background: #fff;
  border: 1px solid var(--cream-deep);
  border-radius: 1.25rem;
  box-shadow: var(--sh);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#imm-page .asset-card-header {
  height: 5px;
  border-radius: 1.25rem 1.25rem 0 0;
}

#imm-page .asset-card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

#imm-page .asset-card-label {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

#imm-page .asset-card-name {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--forest);
  line-height: 1.2;
}

#imm-page .asset-card-net {
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1.2;
  margin-top: .125rem;
}

#imm-page .asset-card-delta {
  font-size: .8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: .25rem;
}

#imm-page .asset-card-direction {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: .25rem .875rem;
  font-size: .72rem;
  font-weight: 700;
  margin-top: .25rem;
  align-self: flex-start;
}

#imm-page .asset-card-score-row {
  font-size: .72rem;
  color: var(--ink-mute);
  margin-top: auto;
  padding-top: .75rem;
  border-top: 1px solid var(--cream-deep);
}

#imm-page .asset-card-score-row span {
  font-weight: 700;
  color: var(--ink-soft);
}

#imm-page .asset-card-note {
  font-size: .68rem;
  color: var(--ink-mute);
  line-height: 1.5;
}

/* Direction color classes */
#imm-page .dir-long-strong .asset-card-header { background: var(--pos); }
#imm-page .dir-long-strong .asset-card-net { color: var(--pos); }
#imm-page .dir-long-strong .asset-card-direction {
  background: var(--pos-bg);
  color: var(--pos);
}

#imm-page .dir-long .asset-card-header { background: #5BBFB0; }
#imm-page .dir-long .asset-card-net { color: #5BBFB0; }
#imm-page .dir-long .asset-card-direction {
  background: #E7F7F4;
  color: #5BBFB0;
}

#imm-page .dir-neutral .asset-card-header { background: var(--neu); }
#imm-page .dir-neutral .asset-card-net { color: var(--neu); }
#imm-page .dir-neutral .asset-card-direction {
  background: var(--neu-bg);
  color: var(--neu);
}

#imm-page .dir-short .asset-card-header { background: #E07070; }
#imm-page .dir-short .asset-card-net { color: #E07070; }
#imm-page .dir-short .asset-card-direction {
  background: #FDECEC;
  color: #E07070;
}

#imm-page .dir-short-strong .asset-card-header { background: var(--neg); }
#imm-page .dir-short-strong .asset-card-net { color: var(--neg); }
#imm-page .dir-short-strong .asset-card-direction {
  background: var(--neg-bg);
  color: var(--neg);
}

@media (max-width: 639px) {
  #imm-page .asset-cards-row {
    flex-direction: column;
  }
}

/* =====================================================
   SIGNAL BOX
   ===================================================== */
#imm-page .signal-box {
  background: #fff;
  border: 2px solid var(--cream-deep);
  border-radius: 1.25rem;
  padding: 2rem 1.5rem;
  text-align: center;
  margin-bottom: 1.25rem;
  box-shadow: var(--sh);
  transition: border-color .3s;
}

#imm-page .signal-box.sig-pos { border-color: var(--pos); }
#imm-page .signal-box.sig-neg { border-color: var(--neg); }
#imm-page .signal-box.sig-neu { border-color: var(--neu); }

#imm-page .signal-pair-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: .75rem;
}

#imm-page .signal-stars {
  font-size: 2.25rem;
  letter-spacing: .1em;
  line-height: 1;
  margin-bottom: .75rem;
}
#imm-page .signal-stars.sig-pos { color: var(--pos); }
#imm-page .signal-stars.sig-neg { color: var(--neg); }
#imm-page .signal-stars.sig-neu { color: var(--neu); }

#imm-page .signal-direction-label {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: .5rem;
}
#imm-page .signal-direction-label.sig-pos { color: var(--pos); }
#imm-page .signal-direction-label.sig-neg { color: var(--neg); }
#imm-page .signal-direction-label.sig-neu { color: var(--neu); }

#imm-page .signal-score-display {
  font-size: .8rem;
  color: var(--ink-mute);
  font-weight: 700;
}
#imm-page .signal-score-display span {
  font-size: 1.1rem;
  color: var(--ink-soft);
}

/* =====================================================
   AUTO TEXT BOX
   ===================================================== */
#imm-page .auto-text-box {
  background: var(--neu-bg);
  border-radius: 1rem;
  padding: 1.25rem 1.5rem;
  font-size: .82rem;
  line-height: 2;
  color: var(--ink-soft);
  font-style: italic;
  border: 1px solid rgba(100,116,139,.18);
}

#imm-page .auto-text-box p + p {
  margin-top: .625rem;
}

#imm-page .auto-text-disclaimer {
  font-size: .68rem;
  color: var(--ink-mute);
  margin-top: .75rem;
  font-style: normal;
  border-top: 1px solid rgba(100,116,139,.15);
  padding-top: .625rem;
}

/* =====================================================
   CHART SECTION
   ===================================================== */
#imm-page .chart-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

#imm-page .chart-controls > div {
  display: flex;
  gap: .375rem;
  flex-wrap: wrap;
}

#imm-page .ctrl-btn {
  background: #fff;
  border: 1.5px solid var(--cream-deep);
  border-radius: 999px;
  padding: .35rem .9rem;
  font-size: .75rem;
  font-weight: 700;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  font-family: 'Noto Sans JP', sans-serif;
}

#imm-page .ctrl-btn:hover {
  border-color: var(--forest);
  color: var(--forest);
}

#imm-page .ctrl-btn.active {
  background: var(--forest);
  border-color: var(--forest);
  color: #fff;
}

#imm-page .chart-type-switch {
  display: flex;
  gap: .375rem;
}

#imm-page .chart-wrap {
  position: relative;
  height: 320px;
  background: #fff;
  border: 1px solid var(--cream-deep);
  border-radius: 1rem;
  padding: .75rem;
  box-shadow: var(--sh);
}

#imm-page .chart-wrap canvas {
  width: 100% !important;
  height: 100% !important;
}

@media (max-width: 639px) {
  #imm-page .chart-wrap { height: 220px; }
  #imm-page .chart-controls { flex-direction: column; align-items: flex-start; }
}

/* =====================================================
   TABLE SECTION
   ===================================================== */
#imm-page .table-scroll-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 1rem;
  box-shadow: var(--sh);
}

#imm-page .imm-table {
  min-width: 800px;
  width: 100%;
  border-collapse: collapse;
  font-size: .8rem;
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
}

#imm-page .imm-table thead {
  background: var(--forest);
  color: var(--cream-light);
}

#imm-page .imm-table thead th {
  padding: .65rem 1rem;
  text-align: left;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  white-space: nowrap;
}

#imm-page .imm-table tbody tr {
  border-bottom: 1px solid var(--cream-deep);
  cursor: pointer;
  transition: background .12s;
}

#imm-page .imm-table tbody tr:hover {
  background: rgba(0,66,37,.04) !important;
}

#imm-page .imm-table tbody td {
  padding: .6rem 1rem;
  white-space: nowrap;
  color: var(--ink-soft);
}

/* Sticky first column */
#imm-page .imm-table .sticky-col {
  position: sticky;
  left: 0;
  background: inherit;
  z-index: 1;
  font-weight: 700;
  color: var(--forest);
}
#imm-page .imm-table thead .sticky-col {
  background: var(--forest);
  color: var(--cream-light);
  z-index: 2;
}

/* Row direction tints */
#imm-page .row-long-strong { background: rgba(15,157,138,.06); }
#imm-page .row-long       { background: rgba(15,157,138,.03); }
#imm-page .row-neutral    { background: #fff; }
#imm-page .row-short      { background: rgba(214,75,75,.03); }
#imm-page .row-short-strong { background: rgba(214,75,75,.06); }

/* Value coloring */
#imm-page .val-pos { color: var(--pos); font-weight: 700; }
#imm-page .val-neg { color: var(--neg); font-weight: 700; }
#imm-page .val-neu { color: var(--neu); font-weight: 700; }

/* Direction pill */
#imm-page .dir-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: .2rem .65rem;
  font-size: .68rem;
  font-weight: 700;
  white-space: nowrap;
}
#imm-page .dir-pill-long-strong { background: var(--pos-bg); color: var(--pos); }
#imm-page .dir-pill-long        { background: #E7F7F4; color: #5BBFB0; }
#imm-page .dir-pill-neutral     { background: var(--neu-bg); color: var(--neu); }
#imm-page .dir-pill-short       { background: #FDECEC; color: #E07070; }
#imm-page .dir-pill-short-strong { background: var(--neg-bg); color: var(--neg); }

/* Star column */
#imm-page .star-col {
  font-size: .9rem;
  letter-spacing: .05em;
  font-family: monospace;
}

/* Sort buttons */
#imm-page .sort-btn {
  background: none;
  border: none;
  color: inherit;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  cursor: pointer;
  padding: 0;
  font-family: 'Noto Sans JP', sans-serif;
  white-space: nowrap;
}
#imm-page .sort-btn:hover { color: var(--gold-soft); }
#imm-page .sort-btn.sorted { color: var(--gold-soft); }

/* =====================================================
   LEARN / BEGINNER SECTION — ACCORDION
   ===================================================== */
#imm-page .learn-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .625rem;
}

#imm-page .learn-item {
  background: #fff;
  border: 1px solid var(--cream-deep);
  border-radius: .875rem;
  overflow: hidden;
}

#imm-page .learn-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  font-size: .875rem;
  font-weight: 700;
  color: var(--forest);
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: 'Noto Sans JP', sans-serif;
  transition: background .12s;
}
#imm-page .learn-q:hover { background: rgba(0,66,37,.03); }

#imm-page .learn-chevron {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
  border: 1.5px solid var(--cream-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s, border-color .15s;
  font-size: .7rem;
  color: var(--forest);
}

#imm-page .learn-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .2s;
  padding: 0 1.25rem;
  font-size: .82rem;
  color: var(--ink-soft);
  line-height: 1.85;
}

#imm-page .learn-item.open .learn-a {
  max-height: 600px;
  padding: 0 1.25rem 1.25rem;
}

#imm-page .learn-item.open .learn-chevron {
  transform: rotate(180deg);
  border-color: var(--forest);
}

/* =====================================================
   FAQ SECTION — ACCORDION
   ===================================================== */
#imm-page .faq-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .625rem;
}

#imm-page .faq-item {
  background: #fff;
  border: 1px solid var(--cream-deep);
  border-radius: .875rem;
  overflow: hidden;
}

#imm-page .faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  font-size: .875rem;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: 'Noto Sans JP', sans-serif;
  transition: background .12s;
}
#imm-page .faq-q:hover { background: rgba(0,66,37,.03); }

#imm-page .faq-q::before {
  content: 'Q';
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--forest);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 900;
}

#imm-page .faq-chevron {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
  border: 1.5px solid var(--cream-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s, border-color .15s;
  font-size: .7rem;
  color: var(--ink-mute);
}

#imm-page .faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .2s;
  padding: 0 1.25rem;
  font-size: .82rem;
  color: var(--ink-soft);
  line-height: 1.85;
}

#imm-page .faq-item.open .faq-a {
  max-height: 500px;
  padding: 0 1.25rem 1.25rem;
}

#imm-page .faq-item.open .faq-chevron {
  transform: rotate(180deg);
  border-color: var(--forest);
  color: var(--forest);
}

/* =====================================================
   DISCLAIMER SECTION
   ===================================================== */
#imm-page .imm-disclaimer-section {
  background: var(--forest-deep);
  padding: 3rem 0;
}

#imm-page .imm-disclaimer-section h2 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

#imm-page .policy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .875rem;
}

#imm-page .policy-list li {
  font-size: .78rem;
  color: rgba(244,239,236,.65);
  line-height: 1.85;
  padding-left: 1rem;
  border-left: 2px solid rgba(198,150,50,.4);
}

/* =====================================================
   LOADING / SKELETON STATES
   ===================================================== */
#imm-page .imm-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  color: var(--ink-mute);
  font-size: .82rem;
  gap: .5rem;
}

#imm-page .imm-loading::before {
  content: '';
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--cream-deep);
  border-top-color: var(--forest);
  border-radius: 50%;
  animation: imm-spin .8s linear infinite;
  display: inline-block;
}

@keyframes imm-spin {
  to { transform: rotate(360deg); }
}

/* =====================================================
   SELECTED ROW HIGHLIGHT
   ===================================================== */
#imm-page .imm-table tbody tr.selected-row {
  outline: 2px solid var(--ember);
  outline-offset: -2px;
  background: rgba(243,112,33,.05) !important;
}

/* =====================================================
   RESPONSIVE OVERRIDES
   ===================================================== */
@media (max-width: 639px) {
  #imm-page .asset-cards-row { flex-direction: column; }
  #imm-page .chart-wrap { height: 220px; }
  #imm-page .chart-controls { flex-direction: column; align-items: flex-start; }
  #imm-page .signal-stars { font-size: 1.75rem; }
  #imm-page .signal-direction-label { font-size: 1.35rem; }
  #imm-page .imm-guide { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 899px) {
  /* Hide some table columns on tablet */
  #imm-page .imm-table .col-hide-md { display: none; }
}