/*
  Voice Profile Builder tool styles.
  Loaded only by /tools/voice-profile/. Uses the brand tokens defined in
  custom.css (:root) so it stays on-palette without redefining anything.
  All rules are prefixed .vpb- to keep them scoped to the tool.
*/

/* ---------- Layout ---------- */
.vpb-wrap { max-width: 760px; margin: 0 auto; }

.vpb-card {
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(21, 48, 71, 0.06);
  overflow: hidden;
}

/* ---------- Progress ---------- */
.vpb-progress { padding: 1.25rem 1.75rem 0; }
.vpb-progress-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.6rem;
}
.vpb-step-count {
  font-family: 'Big Shoulders Display', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--poppy);
}
.vpb-step-name {
  font-family: 'Mulish', sans-serif;
  font-size: 0.9rem;
  color: var(--muted);
}
.vpb-track {
  height: 5px;
  border-radius: 999px;
  background: var(--ash);
  overflow: hidden;
}
.vpb-fill {
  height: 100%;
  width: 0;
  background: var(--poppy);
  border-radius: 999px;
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Steps ---------- */
.vpb-body { padding: 1.75rem; }
.vpb-step { display: none; }
.vpb-step.is-active {
  display: block;
  animation: vpb-fade 0.3s ease-out;
}
@keyframes vpb-fade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.vpb-step-head { margin-bottom: 1.5rem; }
.vpb-step-head h2 {
  font-size: 1.65rem;
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.vpb-step-head p {
  font-family: 'Mulish', sans-serif;
  font-size: 1rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

/* ---------- Fields ---------- */
.vpb-field { margin-bottom: 1.5rem; }
.vpb-field:last-child { margin-bottom: 0; }
.vpb-label {
  display: block;
  font-family: 'Big Shoulders Display', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  color: var(--lagoon);
  margin-bottom: 0.25rem;
}
.vpb-hint {
  font-family: 'Mulish', sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.45;
  margin: 0 0 0.7rem;
}

/* ---------- Text inputs ---------- */
.vpb-input,
.vpb-textarea,
.vpb-select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--lagoon);
  font-family: 'Mulish', sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.vpb-textarea { resize: vertical; min-height: 92px; }
.vpb-input:focus,
.vpb-textarea:focus,
.vpb-select:focus {
  outline: none;
  border-color: var(--lake);
  box-shadow: 0 0 0 3px rgba(55, 123, 219, 0.15);
}
.vpb-select { appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23153047' stroke-width='2.5'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 16px;
  padding-right: 2.5rem;
}

/* ---------- Option cards (single-select) ---------- */
.vpb-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}
.vpb-option {
  position: relative;
  text-align: left;
  background: var(--snow);
  border: 1.5px solid var(--line);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.1s ease;
  font-family: 'Mulish', sans-serif;
  color: var(--lagoon);
}
.vpb-option:hover { border-color: var(--poppy); }
.vpb-option:active { transform: translateY(1px); }
.vpb-option.is-selected {
  border-color: var(--poppy);
  background: var(--ash-warm);
}
.vpb-option-title {
  display: block;
  font-family: 'Big Shoulders Display', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}
.vpb-option-desc {
  display: block;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.4;
}
.vpb-option-check {
  position: absolute;
  top: 0.6rem;
  right: 0.7rem;
  width: 18px;
  height: 18px;
  color: var(--poppy);
  opacity: 0;
  transition: opacity 0.15s ease;
}
.vpb-option.is-selected .vpb-option-check { opacity: 1; }

/* ---------- Pills (multi-select) ---------- */
.vpb-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.vpb-pill {
  font-family: 'Mulish', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: var(--snow);
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.vpb-pill:hover { border-color: var(--poppy); color: var(--lagoon); }
.vpb-pill.is-on {
  border-color: var(--poppy);
  background: var(--poppy);
  color: #fff;
}
.vpb-pill .vpb-pill-ex {
  font-weight: 400;
  opacity: 0.8;
  font-size: 0.82rem;
}

/* ---------- Segmented control (2 or 3 state) ---------- */
.vpb-seg {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  max-width: 100%;
}
.vpb-seg-btn {
  font-family: 'Mulish', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.55rem 1.05rem;
  background: var(--snow);
  color: var(--muted);
  border: 0;
  border-right: 1.5px solid var(--line);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.vpb-seg-btn:last-child { border-right: 0; }
.vpb-seg-btn:hover { color: var(--lagoon); }
.vpb-seg-btn.is-on { background: var(--lagoon); color: #fff; }

/* ---------- Sliders (reading level + concision) ---------- */
.vpb-slider-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}
.vpb-slider-value {
  font-family: 'Big Shoulders Display', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--lagoon);
}
.vpb-clear {
  background: none;
  border: 0;
  padding: 0;
  font-family: 'Mulish', sans-serif;
  font-size: 0.82rem;
  color: var(--muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.vpb-clear:hover { color: var(--poppy); }
.vpb-range {
  width: 100%;
  accent-color: var(--poppy);
  cursor: pointer;
}
.vpb-range-ends {
  display: flex;
  justify-content: space-between;
  font-family: 'Mulish', sans-serif;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.15rem;
}
.vpb-range.is-unset { opacity: 0.5; }

/* Concision preview card */
.vpb-preview {
  margin-top: 0.9rem;
  background: var(--ash);
  border-radius: 8px;
  padding: 0.9rem 1.05rem;
  transition: opacity 0.15s ease;
}
.vpb-preview.is-unset { opacity: 0.5; }
.vpb-preview-blurb {
  font-family: 'Mulish', sans-serif;
  font-size: 0.92rem;
  color: var(--lagoon);
  margin-bottom: 0.7rem;
}
.vpb-preview-blurb b { font-weight: 700; }
.vpb-preview-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.vpb-preview-stat .vpb-ps-label {
  display: block;
  font-family: 'Big Shoulders Display', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.68rem;
  color: var(--poppy);
}
.vpb-preview-stat .vpb-ps-value {
  display: block;
  font-family: 'Mulish', sans-serif;
  font-size: 0.84rem;
  color: var(--lagoon);
  margin-top: 0.1rem;
  line-height: 1.35;
}
.vpb-preview-example {
  font-family: 'Mulish', sans-serif;
  font-size: 0.88rem;
  font-style: italic;
  color: var(--muted);
  line-height: 1.5;
  margin: 0.75rem 0 0;
  padding-top: 0.7rem;
  border-top: 1px solid var(--line);
}

/* ---------- Tag input (traits + hard rules) ---------- */
.vpb-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.6rem;
}
.vpb-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--lagoon);
  color: #fff;
  font-family: 'Mulish', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.35rem 0.4rem 0.35rem 0.75rem;
  border-radius: 999px;
}
.vpb-tag-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border: 0;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 0;
}
.vpb-tag-x:hover { background: var(--poppy); }
.vpb-suggest {
  font-family: 'Mulish', sans-serif;
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0.6rem 0 0.4rem;
}
.vpb-suggest-pills { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.vpb-suggest-pill {
  font-family: 'Mulish', sans-serif;
  font-size: 0.84rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px dashed var(--line);
  background: var(--snow);
  color: var(--muted);
  cursor: pointer;
}
.vpb-suggest-pill:hover { border-style: solid; border-color: var(--poppy); color: var(--lagoon); }
.vpb-suggest-pill.is-used { opacity: 0.35; pointer-events: none; }

/* Optional sub-block */
.vpb-optional {
  margin-top: 1.5rem;
  border-top: 1px dashed var(--line);
  padding-top: 1.25rem;
}
.vpb-optional-tag {
  display: inline-block;
  font-family: 'Big Shoulders Display', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: var(--muted);
  background: var(--ash);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.9rem;
}

/* ---------- Wizard nav ---------- */
.vpb-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.75rem;
  border-top: 1px solid var(--line);
  background: var(--ash);
}
.vpb-btn {
  font-family: 'Big Shoulders Display', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.92rem;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, opacity 0.15s ease;
}
.vpb-btn-primary { background: var(--poppy); border-color: var(--poppy); color: #fff; }
.vpb-btn-primary:hover { background: #b53a2c; border-color: #b53a2c; }
.vpb-btn-ghost { background: transparent; border-color: var(--line); color: var(--lagoon); }
.vpb-btn-ghost:hover { border-color: var(--lagoon); }
.vpb-btn[hidden] { display: none; }
.vpb-btn:disabled { opacity: 0.4; cursor: default; }

/* ---------- Result ---------- */
.vpb-result-intro {
  font-family: 'Mulish', sans-serif;
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 1.1rem;
}
.vpb-output {
  position: relative;
  background: var(--lagoon);
  border-radius: 10px;
  padding: 1.25rem 1.4rem;
  max-height: 420px;
  overflow: auto;
}
.vpb-output pre {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.92);
  white-space: pre-wrap;
  word-break: break-word;
}
.vpb-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.1rem;
}
.vpb-copy-flag {
  font-family: 'Mulish', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: #1f8a4c;
  opacity: 0;
  transition: opacity 0.2s ease;
  align-self: center;
}
.vpb-copy-flag.is-on { opacity: 1; }

.vpb-howto {
  margin-top: 1.5rem;
  background: var(--ash-warm);
  border-radius: 8px;
  padding: 1.1rem 1.25rem;
}
.vpb-howto h3 {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
  letter-spacing: 0.04em;
}
.vpb-howto ol {
  margin: 0;
  padding-left: 1.2rem;
  font-family: 'Mulish', sans-serif;
  font-size: 0.92rem;
  color: var(--lagoon);
  line-height: 1.55;
}
.vpb-howto li { margin-bottom: 0.3rem; }

/* ---------- Responsive ---------- */
@media (max-width: 575.98px) {
  .vpb-body { padding: 1.25rem; }
  .vpb-progress { padding: 1rem 1.25rem 0; }
  .vpb-nav { padding: 1rem 1.25rem; }
  .vpb-options { grid-template-columns: 1fr; }
  .vpb-preview-stats { grid-template-columns: 1fr; gap: 0.5rem; }
  .vpb-step-head h2 { font-size: 1.4rem; }
  .vpb-btn { padding: 0.65rem 1.1rem; font-size: 0.85rem; }
}

@media (prefers-reduced-motion: reduce) {
  .vpb-step.is-active { animation: none; }
  .vpb-fill { transition: none; }
}

/* ====================================================================== */
/* Landing (two-column) + full-screen wizard takeover                     */
/* ====================================================================== */

/* ---------- Split landing hero ---------- */
.vpb-hero-split { padding: 2.5rem 0; }
@media (min-width: 992px) {
  .vpb-hero-split {
    min-height: calc(100vh - 72px);   /* fill the screen under the sticky nav */
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}
.vpb-landing-copy .hero-headline {
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  margin-bottom: 1.25rem;
}
.vpb-lead {
  font-family: 'Mulish', sans-serif;
  font-size: 1.2rem;
  line-height: 1.55;
  color: var(--lagoon);
  margin-bottom: 1.5rem;
  max-width: 34rem;
}
.vpb-points {
  display: grid;
  gap: 1rem;
  margin: 0 0 2rem;
  max-width: 34rem;
}
.vpb-points > div { display: block; }
.vpb-points dt {
  font-family: 'Big Shoulders Display', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--poppy);
  margin-bottom: 0.15rem;
}
.vpb-points dd {
  margin: 0;
  font-family: 'Mulish', sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--lagoon);
}
.vpb-cta {
  font-size: 1.05rem;
  padding: 0.85rem 2rem;
}

/* ---------- Markdown file mockup (the end product) ---------- */
.vpb-file-mock {
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(21, 48, 71, 0.12);
}
.vpb-file-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.95rem;
  background: var(--ash);
  border-bottom: 1px solid var(--line);
}
.vpb-file-dots { display: inline-flex; gap: 0.35rem; }
.vpb-file-dots i {
  display: block;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(21, 48, 71, 0.2);
}
.vpb-file-name {
  font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 0.8rem;
  color: var(--muted);
}
.vpb-md {
  position: relative;
  padding: 1.1rem 1.3rem 2rem;
  font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.7;
  background: var(--snow);
}
.vpb-md > div { white-space: pre-wrap; word-break: break-word; }
.md-h1 { color: var(--poppy); font-weight: 700; }
.md-h2 { color: var(--lagoon); font-weight: 700; margin-top: 0.15rem; }
.md-p  { color: var(--muted); }
.md-li { color: var(--lagoon); }
.md-blank { height: 0.7rem; }
.md-fade {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2rem;
  background: linear-gradient(to bottom, rgba(255,255,255,0), var(--snow));
  pointer-events: none;
}
.vpb-mock-cap {
  text-align: center;
  font-family: 'Mulish', sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.85rem 0 0;
}
@media (max-width: 991.98px) {
  .vpb-file-mock { margin-top: 0.5rem; }
}

/* ---------- Full-screen takeover ---------- */
.vpb-takeover {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: var(--ash);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: none;
}
body.vpb-wizard-open { overflow: hidden; }
body.vpb-wizard-open .vpb-takeover {
  display: block;
  animation: vpb-takeover-in 0.25s ease-out;
}
/* Hide the rest of the page while the wizard owns the screen. */
body.vpb-wizard-open nav.navbar,
body.vpb-wizard-open #vpb-landing,
body.vpb-wizard-open .site-footer { display: none; }

@keyframes vpb-takeover-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.vpb-takeover-bar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 1.25rem;
  background: var(--ash);
  border-bottom: 1px solid var(--line);
}
.vpb-takeover-logo { display: inline-flex; align-items: center; }
.vpb-takeover-logo img { height: 30px; width: 30px; }
.vpb-takeover-title {
  flex: 1;
  text-align: center;
  font-family: 'Big Shoulders Display', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  color: var(--lagoon);
}
.vpb-close {
  flex: 0 0 auto;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--snow);
  color: var(--lagoon);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.vpb-close:hover { background: var(--poppy); border-color: var(--poppy); color: #fff; }
.vpb-takeover-inner {
  max-width: 620px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}
@media (max-width: 575.98px) {
  .vpb-takeover-inner { padding: 1.25rem 0.75rem 3rem; }
  .vpb-takeover-bar { padding: 0.7rem 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  body.vpb-wizard-open .vpb-takeover { animation: none; }
}