/* =============================================================================
   DWS AI Readiness Diagnostic — Styles
   Brand tokens per dws-brand-standards skill.
   ========================================================================== */

:root {
  --dws-navy: #1a2b52;
  --dws-teal: #028090;
  --dws-gold: #c9a84c;
  --dws-orange: #e8924a;
  --dws-light-teal: #d4eef2;
  --dws-off-white: #f4f8f9;
  --dws-white: #ffffff;
  --dws-body-text: #333333;
  --dws-muted: #6b7280;

  --dws-radius: 10px;
  --dws-shadow: 0 4px 20px rgba(26, 43, 82, 0.08);
  --dws-font: "Calibri", "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--dws-font);
  background: var(--dws-off-white);
  color: var(--dws-body-text);
  line-height: 1.5;
}

.dws-app {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

/* ---------- Header / brand strip ---------- */

.dws-brandbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.dws-wordmark {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--dws-navy);
  text-transform: uppercase;
}

.dws-wordmark span {
  color: var(--dws-teal);
}

/* ---------- Progress bar ---------- */

.dws-progress-wrap {
  margin-bottom: 28px;
}

.dws-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--dws-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dws-progress-track {
  height: 6px;
  border-radius: 4px;
  background: #e2e8ea;
  overflow: hidden;
}

.dws-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--dws-teal), var(--dws-gold));
  border-radius: 4px;
  transition: width 0.35s ease;
}

/* ---------- Cards ---------- */

.dws-card {
  background: var(--dws-white);
  border-radius: var(--dws-radius);
  box-shadow: var(--dws-shadow);
  padding: 32px 28px;
  border-top: 4px solid var(--dws-teal);
}

/* ---------- Intro screen ---------- */

.dws-eyebrow {
  color: var(--dws-teal);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.dws-heading {
  color: var(--dws-navy);
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 14px;
  line-height: 1.25;
}

.dws-body-text {
  color: var(--dws-body-text);
  font-size: 15px;
  margin: 0 0 22px;
}

.dws-meta {
  color: var(--dws-muted);
  font-size: 13px;
  margin-bottom: 24px;
}

.dws-dimension-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.dws-chip {
  background: var(--dws-off-white);
  border: 1px solid var(--dws-light-teal);
  color: var(--dws-navy);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
}

/* ---------- Buttons ---------- */

.dws-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 6px;
  font-family: var(--dws-font);
  font-size: 15px;
  font-weight: 700;
  padding: 13px 26px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

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

.dws-btn-primary {
  background: var(--dws-gold);
  color: var(--dws-navy);
}

.dws-btn-primary:hover {
  box-shadow: 0 4px 14px rgba(201, 168, 76, 0.45);
}

.dws-btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

.dws-btn-secondary {
  background: transparent;
  color: var(--dws-navy);
  border: 1.5px solid var(--dws-navy);
}

.dws-btn-secondary:hover {
  background: var(--dws-off-white);
}

.dws-btn-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  gap: 12px;
}

.dws-btn-row .dws-spacer {
  flex: 1;
}

/* ---------- Question screen ---------- */

.dws-dim-label {
  color: var(--dws-teal);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.dws-q-number {
  color: var(--dws-muted);
  font-size: 13px;
  margin-bottom: 4px;
}

.dws-q-label {
  color: var(--dws-navy);
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 8px;
  line-height: 1.3;
}

.dws-q-prompt {
  color: var(--dws-body-text);
  font-size: 14px;
  font-style: italic;
  margin: 0 0 22px;
}

.dws-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dws-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1.5px solid #e2e8ea;
  border-radius: 8px;
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.dws-option:hover {
  border-color: var(--dws-teal);
  background: var(--dws-light-teal);
  background: #f0fafb;
}

.dws-option.dws-option-selected {
  border-color: var(--dws-teal);
  background: var(--dws-light-teal);
}

.dws-option input[type="radio"] {
  margin-top: 3px;
  accent-color: var(--dws-teal);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.dws-option-value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--dws-navy);
  color: var(--dws-white);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.dws-option-text {
  font-size: 14.5px;
  color: var(--dws-body-text);
}

/* ---------- Follow-up text field ---------- */

.dws-field {
  margin-bottom: 18px;
}

.dws-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dws-navy);
  margin-bottom: 6px;
}

.dws-field textarea,
.dws-field input[type="text"],
.dws-field input[type="email"],
.dws-field input[type="tel"] {
  width: 100%;
  border: 1.5px solid #d7dee0;
  border-radius: 6px;
  padding: 11px 13px;
  font-family: var(--dws-font);
  font-size: 14.5px;
  color: var(--dws-body-text);
  resize: vertical;
}

.dws-field textarea:focus,
.dws-field input:focus {
  outline: none;
  border-color: var(--dws-teal);
  box-shadow: 0 0 0 3px rgba(2, 128, 144, 0.12);
}

.dws-field-optional {
  color: var(--dws-muted);
  font-weight: 400;
}

.dws-field-error {
  color: #c0392b;
  font-size: 12.5px;
  margin-top: 5px;
}

/* ---------- Lead capture screen ---------- */

.dws-lead-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 18px;
}

.dws-lead-grid .dws-field-full {
  grid-column: 1 / -1;
}

@media (max-width: 520px) {
  .dws-lead-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Results screen ---------- */

.dws-result-header {
  text-align: center;
  padding-bottom: 22px;
  border-bottom: 1px solid #e2e8ea;
  margin-bottom: 22px;
}

.dws-tier-badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 999px;
  color: var(--dws-white);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.dws-score-display {
  color: var(--dws-navy);
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  margin: 0 0 4px;
}

.dws-score-max {
  color: var(--dws-muted);
  font-size: 16px;
  font-weight: 500;
}

.dws-tier-narrative {
  font-size: 16px;
  color: var(--dws-body-text);
  margin-top: 12px;
}

.dws-dim-breakdown {
  margin: 20px 0 26px;
}

.dws-dim-row {
  margin-bottom: 14px;
}

.dws-dim-row-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--dws-navy);
  font-weight: 600;
  margin-bottom: 5px;
}

.dws-dim-row-track {
  height: 8px;
  background: #e2e8ea;
  border-radius: 4px;
  overflow: hidden;
}

.dws-dim-row-fill {
  height: 100%;
  background: var(--dws-teal);
  border-radius: 4px;
}

/* ---------- Readiness timeline ---------- */

.dws-timeline {
  margin: 26px 0 30px;
}

.dws-timeline-scroll {
  overflow-x: auto;
  padding-bottom: 2px;
}

.dws-timeline-bar-wrap {
  position: relative;
  margin: 34px 0 14px;
  min-width: 480px;
}

.dws-timeline-bar {
  display: flex;
  height: 14px;
  border-radius: 7px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(26, 43, 82, 0.08);
}

.dws-timeline-zone {
  height: 100%;
  opacity: 0.45;
  transition: opacity 0.2s ease;
}

.dws-timeline-zone-active {
  opacity: 1;
}

.dws-timeline-pin {
  position: absolute;
  top: -30px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.dws-timeline-pin-label {
  background: var(--dws-navy);
  color: var(--dws-white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 999px;
  white-space: nowrap;
}

.dws-timeline-pin-stem {
  width: 2px;
  height: 20px;
  background: var(--dws-navy);
}

.dws-timeline-cols {
  display: flex;
  min-width: 480px;
}

.dws-timeline-col {
  padding: 0 6px;
  text-align: center;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.dws-timeline-col-active {
  opacity: 1;
}

.dws-timeline-col-tier {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.dws-timeline-col-range {
  font-size: 11px;
  color: var(--dws-muted);
  margin-bottom: 10px;
}

.dws-timeline-col-flag {
  background: var(--dws-off-white);
  border: 1px solid #e2e8ea;
  border-radius: 8px;
  padding: 10px 8px;
  min-height: 92px;
}

.dws-timeline-col-flag-eyebrow {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--dws-teal);
  margin-bottom: 4px;
}

.dws-timeline-col-flag-label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--dws-navy);
  margin-bottom: 4px;
  line-height: 1.25;
}

.dws-timeline-col-flag-desc {
  font-size: 11px;
  color: var(--dws-body-text);
  line-height: 1.35;
}

/* ---------- Signal highlights (tier-independent, answer-driven) ---------- */

.dws-signals {
  margin: 6px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dws-signal-card {
  background: #fff6ee;
  border: 1px solid var(--dws-orange);
  border-left: 4px solid var(--dws-orange);
  border-radius: 8px;
  padding: 16px 18px;
}

.dws-signal-eyebrow {
  color: var(--dws-orange);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.dws-signal-label {
  color: var(--dws-navy);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}

.dws-signal-desc {
  color: var(--dws-body-text);
  font-size: 13.5px;
  line-height: 1.5;
  margin: 0;
}

/* ---------- Contact / lead form block (embedded in results, not a gate) ---------- */

.dws-contact-block {
  margin-top: 26px;
  padding-top: 26px;
  border-top: 1px solid #e2e8ea;
}

/* ---------- Retake link ---------- */

.dws-retake-row {
  text-align: center;
  margin-top: 18px;
}

.dws-retake-link {
  font-size: 12.5px;
  color: var(--dws-muted);
  text-decoration: underline;
}

.dws-cta-block {
  background: var(--dws-navy);
  color: var(--dws-white);
  border-radius: var(--dws-radius);
  padding: 26px 26px 28px;
  margin-top: 26px;
  text-align: center;
}

.dws-cta-heading {
  color: var(--dws-gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.dws-cta-body {
  color: var(--dws-light-teal);
  font-size: 14.5px;
  margin-bottom: 20px;
  line-height: 1.55;
}

/* ---------- Footer ---------- */

.dws-footer {
  text-align: center;
  color: var(--dws-muted);
  font-size: 11.5px;
  margin-top: 32px;
}

/* ---------- Success / confirmation states ---------- */

.dws-success-banner {
  background: var(--dws-light-teal);
  color: var(--dws-navy);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13.5px;
  margin-bottom: 18px;
  border-left: 4px solid var(--dws-teal);
}

.dws-test-mode-flag {
  background: #fff8e6;
  border-left: 4px solid var(--dws-orange);
  color: #7a4a00;
  font-size: 12.5px;
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 18px;
}

/* ---------- Screen transitions ---------- */

.dws-screen {
  animation: dwsFadeIn 0.25s ease;
}

@keyframes dwsFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

[hidden] {
  display: none !important;
}