/* ==========================================================================
   TruffleGov Design System: "Highlighter on the Federal Register" (Full Narrative)
   Palette:
     Federal navy ink: #112E51 & Night navy: #0B1F3A (full-width story bands)
     Truffle brown: #5C4033, Loam: #3B2A20, Soil: #7A5A43 (hog world)
     Warm parchment: #F7F1E3, Paper white: #FFFFFF, Cool panel: #F4F6F9
     Moss green: #4F6B3A (found & won success color)
     Highlighter yellow: #FFE14D (ONLY for found money and match scores)
     Alert red: #B50909 (deadlines under 7 days)
   ========================================================================== */

:root {
  --color-paper: #FFFFFF;
  --color-panel: #F4F6F9;
  --color-panel-alt: #EBF0F6;
  --color-parchment: #F7F1E3;
  --color-parchment-alt: #EFE8D6;
  --color-ink: #112E51;
  --color-night-navy: #0B1F3A;
  --color-ink-muted: #3D5A80;
  --color-ink-subtle: #627D98;
  --color-rule: #CBD5E1;
  --color-rule-dark: #112E51;
  --color-highlighter: #FFE14D;
  --color-truffle: #5C4033;
  --color-loam: #3B2A20;
  --color-soil: #7A5A43;
  --color-moss: #4F6B3A;
  --color-alert: #B50909;
  --color-success: #1B7943;
}

html {
  background-color: var(--color-panel);
  color: var(--color-ink);
  font-family: 'Public Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-panel);
  color: var(--color-ink);
  overflow-x: hidden;
  max-width: 100vw;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, .font-serif {
  font-family: 'Source Serif 4', Georgia, Cambria, 'Times New Roman', serif;
  letter-spacing: -0.015em;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

/* HIGHLIGHTER SWIPE - STRICTLY FOR FOUND MONEY AND MATCHES */
.hl-swipe {
  background: linear-gradient(104deg, rgba(255, 225, 77, 0.2) 0%, rgba(255, 225, 77, 0.96) 3%, rgba(255, 225, 77, 0.92) 96%, rgba(255, 225, 77, 0.15) 100%);
  color: #112E51 !important;
  padding: 0.12em 0.45em;
  font-weight: 700;
  border-radius: 2px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  display: inline-block;
  line-height: 1.25;
}

.hl-mark {
  background-color: var(--color-highlighter);
  color: #112E51 !important;
  padding: 0.08em 0.35em;
  font-weight: 700;
  border-radius: 2px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

/* STORY BANDS (Rhythm of Light & Dark) */
.band-night {
  background-color: var(--color-night-navy);
  color: #F8FAFC;
}
.band-night h2, .band-night h3, .band-night h4 {
  color: #FFFFFF;
}
.band-night p {
  color: #CBD5E1;
}

.band-navy {
  background-color: var(--color-ink);
  color: #F8FAFC;
}
.band-navy h2, .band-navy h3, .band-navy h4 {
  color: #FFFFFF;
}

.band-parchment {
  background-color: var(--color-parchment);
  color: var(--color-ink);
}

.band-panel {
  background-color: var(--color-panel);
  color: var(--color-ink);
}

.band-paper {
  background-color: var(--color-paper);
  color: var(--color-ink);
}

/* Federal Document Details */
.fed-border {
  border: 1px solid var(--color-rule);
}

.fed-double-bottom {
  border-bottom: 3px double var(--color-rule);
}

.fed-stamp {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  border: 1.5px solid var(--color-truffle);
  color: var(--color-truffle);
  font-family: 'Source Serif 4', serif;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-color: rgba(92, 64, 51, 0.04);
}

.fed-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  border-radius: 2px;
  border: 1px solid var(--color-rule);
  background-color: var(--color-paper);
  color: var(--color-ink-muted);
}

.fed-alert {
  color: var(--color-alert) !important;
  border-color: rgba(181, 9, 9, 0.35) !important;
  background-color: rgba(181, 9, 9, 0.06) !important;
}

.fed-success {
  color: var(--color-moss) !important;
  border-color: rgba(79, 107, 58, 0.35) !important;
  background-color: rgba(79, 107, 58, 0.08) !important;
}

/* Federal Action Buttons (Never Yellow) */
.btn-fed-primary {
  background-color: var(--color-ink);
  color: #FFFFFF;
  border: 1px solid var(--color-ink);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  padding: 0.45rem 0.85rem;
  border-radius: 3px;
  transition: background-color 0.15s ease, transform 0.1s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  cursor: pointer;
}

.btn-fed-primary:hover {
  background-color: #1a4270;
}

.btn-fed-primary:active {
  transform: translateY(1px);
}

.btn-fed-secondary {
  background-color: var(--color-paper);
  color: var(--color-ink);
  border: 1px solid var(--color-rule);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 0.45rem 0.85rem;
  border-radius: 3px;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  cursor: pointer;
}

.btn-fed-secondary:hover {
  background-color: var(--color-panel-alt);
  border-color: var(--color-ink);
}

/* Mode & Role Switchers */
.mode-switch-btn {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.45rem 0.9rem;
  border: 1.5px solid transparent;
  color: var(--color-ink-subtle);
  background: transparent;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.mode-switch-btn:hover {
  color: var(--color-ink);
}

.mode-switch-btn[aria-pressed="true"] {
  background-color: var(--color-ink);
  color: #FFFFFF;
  border-color: var(--color-ink);
  box-shadow: 0 1px 3px rgba(17, 46, 81, 0.2);
}

.role-pill {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--color-rule);
  background-color: var(--color-paper);
  color: var(--color-ink-muted);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.role-pill:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.role-pill[aria-pressed="true"] {
  background-color: var(--color-ink);
  color: #FFFFFF;
  border-color: var(--color-ink);
  box-shadow: 0 1px 4px rgba(17, 46, 81, 0.25);
}

@media (max-width: 480px) {
  .mode-switch-btn {
    padding: 0.35rem 0.6rem;
    font-size: 0.72rem;
  }
  .role-pill {
    padding: 0.3rem 0.55rem;
    font-size: 0.68rem;
  }
}

/* --------------------------------------------------------------------------
   DEVICES CONTAINER
   -------------------------------------------------------------------------- */
.device-phone {
  position: relative;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  height: 740px;
  display: flex;
  flex-direction: column;
  background-color: var(--color-paper);
  border: 1px solid #BAC7D5;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0 0 0 7px #2B3D52, 0 0 0 8px #BAC7D5, 0 20px 45px rgba(17, 46, 81, 0.22);
}

.phone-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 22px 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-ink);
  background-color: var(--color-paper);
  border-bottom: 1px solid var(--color-panel-alt);
}

.phone-notch {
  width: 80px;
  height: 18px;
  background-color: var(--color-ink);
  border-radius: 12px;
}

.phone-header {
  padding: 10px 16px;
  background-color: var(--color-paper);
  border-bottom: 1.5px solid var(--color-rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.phone-screen {
  flex: 1;
  overflow-y: auto;
  padding: 14px 14px 20px;
  background-color: #F8FAFC;
  scrollbar-width: thin;
}

.phone-screen::-webkit-scrollbar {
  width: 4px;
}
.phone-screen::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 2px;
}

.phone-nav-bar {
  display: flex;
  justify-content: space-around;
  padding: 8px 4px 14px;
  background-color: var(--color-paper);
  border-top: 1.5px solid var(--color-rule);
}

.phone-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-ink-subtle);
  background: none;
  border: none;
  padding: 4px 8px;
  cursor: pointer;
  transition: color 0.15s ease;
}

.phone-nav-btn svg {
  width: 19px;
  height: 19px;
}

.phone-nav-btn[aria-current="page"] {
  color: var(--color-ink);
}

.phone-nav-btn[aria-current="page"] svg {
  stroke-width: 2.5;
}

/* --------------------------------------------------------------------------
   WEB CONSOLE CONTAINER
   -------------------------------------------------------------------------- */
.device-web {
  border: 1px solid #B0C0D0;
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--color-paper);
  box-shadow: 0 12px 35px rgba(17, 46, 81, 0.12), 0 2px 6px rgba(17, 46, 81, 0.06);
}

.web-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  background-color: #E2E8F0;
  border-bottom: 1px solid #CBD5E1;
}

.web-bar .dots {
  display: flex;
  gap: 6px;
}

.web-bar .dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #94A3B8;
  display: block;
}

.web-bar .url {
  flex: 1;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.73rem;
  color: var(--color-ink);
  background-color: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 4px;
  padding: 3px 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.web-body {
  display: grid;
  grid-template-columns: 200px 1fr 280px;
  min-height: 680px;
}

@media (max-width: 1100px) {
  .web-body {
    grid-template-columns: 190px 1fr;
  }
  .web-copilot {
    grid-column: 1 / -1;
    border-left: none !important;
    border-top: 1px solid var(--color-rule);
  }
}

@media (max-width: 768px) {
  .web-body {
    grid-template-columns: 1fr;
  }
}

.web-nav {
  border-right: 1px solid var(--color-rule);
  padding: 16px 10px;
  background-color: var(--color-panel);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.web-nav-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  padding: 9px 12px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-ink-muted);
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.web-nav-btn:hover {
  background-color: var(--color-panel-alt);
  color: var(--color-ink);
}

.web-nav-btn[aria-current="page"] {
  background-color: var(--color-paper);
  color: var(--color-ink);
  border-color: var(--color-rule);
  box-shadow: 0 1px 3px rgba(17, 46, 81, 0.08);
  border-left: 3px solid var(--color-ink);
}

.web-nav-btn .pill {
  font-size: 0.65rem;
  padding: 0.1rem 0.4rem;
  border-radius: 10px;
  background-color: #E2E8F0;
  color: var(--color-ink);
}

.web-main {
  padding: 24px;
  overflow-y: auto;
  max-height: 680px;
  background-color: var(--color-paper);
}

/* Fade in animation */
.tab-fade-in {
  animation: fedFade 0.22s ease-out;
}

@keyframes fedFade {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Forms & Checklists */
.fed-checkbox {
  width: 17px;
  height: 17px;
  border: 1.5px solid var(--color-ink);
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-paper);
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color 0.1s ease;
}

.fed-checkbox[aria-checked="true"] {
  background-color: var(--color-ink);
  color: #FFFFFF;
}

.fed-checkbox svg {
  width: 12px;
  height: 12px;
  stroke: #FFFFFF;
  stroke-width: 3;
}

/* Card Surface */
.fed-card {
  background-color: var(--color-paper);
  border: 1px solid var(--color-rule);
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(17, 46, 81, 0.04);
}

/* Live Toast */
.toast-notify {
  animation: toastSlide 0.3s ease-out;
}
@keyframes toastSlide {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Skip Link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 10px;
  background: var(--color-ink);
  color: #FFFFFF;
  padding: 8px 14px;
  z-index: 100;
  font-weight: 700;
  border-radius: 2px;
}
.skip-link:focus {
  left: 10px;
}

/* ---------- How it works + Method (Claude Code format + enhancements) ---------- */
.doc-label {
  font: 600 11px 'Public Sans', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-ink-subtle);
  border-left: 3px solid var(--color-truffle);
  padding-left: 8px;
}

.how-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--color-rule-dark);
}

.how-steps > li {
  display: grid;
  grid-template-columns: 64px 1fr 340px;
  gap: 24px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-rule);
}

.how-num {
  font: 700 40px/1 'Source Serif 4', serif;
  color: var(--color-ink);
}

.how-steps h3 {
  font: 700 20px 'Source Serif 4', serif;
  color: var(--color-ink);
  margin: 0 0 6px;
}

.how-steps p {
  margin: 0 0 8px;
  color: var(--color-ink-muted);
  max-width: 70ch;
}

.how-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 10px;
}

.how-split p {
  background: var(--color-panel);
  border: 1px solid var(--color-rule);
  padding: 12px 14px;
  font-size: 14px;
}

.how-split b {
  color: var(--color-ink);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.method-grid article {
  background: var(--color-paper);
  border: 1px solid var(--color-rule);
  border-top: 3px solid var(--color-ink);
  padding: 18px 20px;
}

.method-grid h3 {
  font: 700 18px 'Source Serif 4', serif;
  color: var(--color-ink);
  margin: 0 0 6px;
}

.method-grid p {
  margin: 0 0 8px;
  color: var(--color-ink-muted);
  font-size: 15px;
}

.placeholder-text {
  font-style: italic;
  color: var(--color-ink-subtle) !important;
}

.draft-note {
  font-size: 12px !important;
  color: var(--color-ink-subtle) !important;
  margin-top: 10px !important;
}

.draft-chip {
  display: inline-block;
  font: 700 10px 'Public Sans', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-alert);
  border: 1px solid var(--color-alert);
  padding: 1px 6px;
  margin-right: 6px;
  cursor: help;
}

@media (max-width: 900px) {
  .how-steps > li {
    grid-template-columns: 48px 1fr;
  }
  .how-steps > li .step-img-col {
    grid-column: 1 / -1;
    margin-top: 12px;
  }
}

@media (max-width: 760px) {
  .how-steps > li {
    grid-template-columns: 36px 1fr;
    gap: 12px;
  }
  .how-num {
    font-size: 28px;
  }
  .how-split, .method-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Truffle Guide In-Context Educational & Qualification Copilot ---------- */
.web-copilot {
  display: flex;
  flex-direction: column;
  background-color: #FBF9F3;
  height: 100%;
}

.copilot-stream {
  scrollbar-width: thin;
  scrollbar-color: #CBD5E1 transparent;
}

.copilot-msg {
  position: relative;
  word-break: break-word;
  line-height: 1.45;
}

.bot-msg {
  border-left: 3px solid var(--color-ink);
}

.user-msg {
  background-color: #EBF0F6 !important;
  border-left: 3px solid #3D5A80;
}

.copilot-chip {
  background-color: var(--color-panel);
  border: 1px solid var(--color-rule);
  color: var(--color-ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-weight: 600;
  padding: 3px 6px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.12s ease;
  white-space: nowrap;
}

.copilot-chip:hover {
  background-color: var(--color-highlighter);
  border-color: #D1B800;
  color: #112E51;
}