/* =====================================================
   SOJ Frontend Styles — Light & Dark Themes
   ===================================================== */

/* ── CSS Variables ─────────────────────────────────── */
.soj-theme-light,
.soj-journey-overlay.soj-theme-light .soj-journey-modal {
  --soj-bg:        #FFFFFF;
  --soj-bg-2:      #F9FAFB;
  --soj-bg-3:      #F3F4F6;
  --soj-border:    #E5E7EB;
  --soj-text:      #111827;
  --soj-text-2:    #4B5563;
  --soj-text-3:    #9CA3AF;
  --soj-primary:   #6C47FF;
  --soj-primary-d: #5535DD;
  --soj-primary-a: rgba(108,71,255,.12);
  --soj-success:   #10B981;
  --soj-overlay:   rgba(15,15,30,.72);
  --soj-shadow:    0 20px 60px rgba(0,0,0,.18);
  --soj-hero-bg:   #F3F4F6;
}

.soj-theme-dark,
.soj-journey-overlay.soj-theme-dark .soj-journey-modal {
  --soj-bg:        #18181B;
  --soj-bg-2:      #1F1F23;
  --soj-bg-3:      #27272A;
  --soj-border:    #3F3F46;
  --soj-text:      #FAFAFA;
  --soj-text-2:    #A1A1AA;
  --soj-text-3:    #71717A;
  --soj-primary:   #818CF8;
  --soj-primary-d: #6366F1;
  --soj-primary-a: rgba(129,140,248,.15);
  --soj-success:   #34D399;
  --soj-overlay:   rgba(0,0,0,.85);
  --soj-shadow:    0 20px 60px rgba(0,0,0,.5);
  --soj-hero-bg:   #27272A;
}

/* ── Reset inside SOJ ──────────────────────────────── */
.soj-index *, .soj-journey-overlay * { box-sizing: border-box; }

/* ═══════════════════════════════════════════════════════
   INDEX PAGE
   ═══════════════════════════════════════════════════════ */
.soj-index {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
  background: var(--soj-bg);
  color: var(--soj-text);
  padding: 48px 24px 64px;
  min-height: 60vh;
  transition: background .3s, color .3s;
}

.soj-index-header {
  text-align: center;
  margin-bottom: 48px;
  position: relative;
}

.soj-index-title {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 800;
  letter-spacing: -1px;
  margin: 0 0 12px;
  background: linear-gradient(135deg, var(--soj-primary), #EC4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.soj-index-subtitle {
  font-size: 16px;
  color: var(--soj-text-2);
  margin: 0;
}

.soj-theme-toggle-btn {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--soj-bg-3);
  border: 1px solid var(--soj-border);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all .2s;
  color: var(--soj-text);
}
.soj-theme-toggle-btn:hover { background: var(--soj-primary-a); }
.soj-theme-light .soj-moon { display: none; }
.soj-theme-dark  .soj-sun  { display: none; }

/* Journey Cards Grid */
.soj-journey-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.soj-journey-card-front {
  background: var(--soj-bg);
  border: 1.5px solid var(--soj-border);
  border-radius: 16px;
  padding: 24px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.soj-journey-card-front::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--soj-primary), #EC4899);
  opacity: 0;
  transition: opacity .2s;
}

.soj-journey-card-front:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(108,71,255,.15);
  border-color: var(--soj-primary);
}

.soj-journey-card-front:hover::before { opacity: 1; }

.soj-jcard-top {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 12px;
}

.soj-jcard-icon {
  font-size: 32px;
  line-height: 1;
  flex-shrink: 0;
}

.soj-jcard-meta { flex: 1; }

.soj-jcard-title {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--soj-text);
  line-height: 1.3;
}

.soj-jcard-steps {
  font-size: 12px;
  color: var(--soj-text-3);
  font-weight: 500;
}

.soj-jcard-badge {
  display: inline-block;
  margin-left: 8px;
  background: var(--soj-primary-a);
  color: var(--soj-primary);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.soj-jcard-desc {
  font-size: 14px;
  color: var(--soj-text-2);
  line-height: 1.6;
  margin: 0 0 16px;
}

.soj-jcard-progress { margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.soj-jcard-progress-bar { flex: 1; height: 5px; background: var(--soj-bg-3); border-radius: 3px; overflow: hidden; }
.soj-jcard-progress-fill { height: 100%; background: linear-gradient(90deg, var(--soj-primary), #EC4899); border-radius: 3px; transition: width .5s ease; }
.soj-jcard-progress-txt { font-size: 12px; font-weight: 600; color: var(--soj-primary); min-width: 30px; text-align: right; }

.soj-jcard-actions { display: flex; gap: 8px; }

.soj-btn-start {
  flex: 1;
  padding: 11px 16px;
  border-radius: 10px;
  border: 2px solid var(--soj-primary);
  background: var(--soj-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  font-family: inherit;
}
.soj-btn-start:hover { background: var(--soj-primary-d); border-color: var(--soj-primary-d); transform: scale(1.02); }
.soj-btn-start.soj-btn-resume { background: transparent; color: var(--soj-primary); }
.soj-btn-start.soj-btn-resume:hover { background: var(--soj-primary); color: #fff; }
.soj-btn-start.soj-btn-completed { background: var(--soj-bg-3); color: var(--soj-text-2); border-color: var(--soj-border); }
.soj-btn-start.soj-btn-completed:hover { background: var(--soj-bg-2); }

/* Embed button */
.soj-embed-wrap { display: inline-block; }
.soj-embed-start {
  padding: 12px 24px;
  border-radius: 10px;
  border: 2px solid var(--soj-primary);
  background: var(--soj-primary);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  font-family: inherit;
}
.soj-embed-start:hover { background: var(--soj-primary-d); transform: scale(1.02); }

/* Empty / Login states */
.soj-empty-state { text-align: center; padding: 80px 20px; color: var(--soj-text-3); }
.soj-empty-icon { font-size: 64px; margin-bottom: 16px; }
.soj-empty-state p { font-size: 15px; }
.soj-login-notice { background: var(--soj-bg-2); border: 1px solid var(--soj-border); border-radius: 12px; padding: 20px 24px; text-align: center; }
.soj-login-notice a { color: var(--soj-primary); font-weight: 600; }

/* ═══════════════════════════════════════════════════════
   JOURNEY MODAL OVERLAY
   ═══════════════════════════════════════════════════════ */
.soj-journey-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: var(--soj-overlay, rgba(15,15,30,.72));
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 0;
  transition: opacity .3s;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
}

@media (min-width: 600px) {
  .soj-journey-overlay { align-items: center; padding: 20px; }
}

.soj-journey-modal {
  background: var(--soj-bg);
  color: var(--soj-text);
  width: 100%;
  max-width: 700px;
  height: 92vh;
  border-radius: 20px 20px 0 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--soj-shadow);
  transition: background .3s, color .3s;
  position: relative;
  animation: soj-slide-up .35s cubic-bezier(.34,1.56,.64,1) both;
}

@media (min-width: 600px) {
  .soj-journey-modal {
    height: auto;
    max-height: 92vh;
    border-radius: 20px;
    animation: soj-pop-in .3s cubic-bezier(.34,1.2,.64,1) both;
  }
}

@keyframes soj-slide-up {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

@keyframes soj-pop-in {
  from { transform: scale(.92) translateY(20px); opacity: 0; }
  to   { transform: scale(1)   translateY(0);    opacity: 1; }
}

/* Top Bar */
.soj-modal-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--soj-border);
  flex-shrink: 0;
}

.soj-modal-journey-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--soj-text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 65%;
}

.soj-modal-topbar-right { display: flex; align-items: center; gap: 8px; }

.soj-theme-btn {
  background: none;
  border: 1px solid var(--soj-border);
  border-radius: 8px;
  padding: 5px 8px;
  cursor: pointer;
  color: var(--soj-text-2);
  display: flex;
  align-items: center;
  transition: all .2s;
}
.soj-theme-btn:hover { background: var(--soj-bg-3); color: var(--soj-primary); }

.soj-modal-close-btn {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--soj-text-3);
  padding: 5px 8px;
  border-radius: 8px;
  line-height: 1;
  transition: all .2s;
}
.soj-modal-close-btn:hover { background: #FEE2E2; color: #EF4444; }

/* Progress */
.soj-modal-progress-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--soj-border);
}

.soj-modal-progress-track {
  flex: 1;
  height: 4px;
  background: var(--soj-bg-3);
  border-radius: 2px;
  overflow: hidden;
}

.soj-modal-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--soj-primary), #EC4899);
  border-radius: 2px;
  transition: width .5s cubic-bezier(.25,.46,.45,.94);
}

.soj-modal-step-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--soj-text-3);
  white-space: nowrap;
}

/* Step dots */
.soj-step-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 18px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.soj-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--soj-bg-3);
  border: 2px solid var(--soj-border);
  cursor: pointer;
  transition: all .2s;
  flex-shrink: 0;
}
.soj-dot.active { background: var(--soj-primary); border-color: var(--soj-primary); width: 22px; border-radius: 4px; }
.soj-dot.done   { background: var(--soj-success);  border-color: var(--soj-success); }
.soj-dot:hover  { border-color: var(--soj-primary); }

/* Content area */
.soj-modal-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  position: relative;
  scroll-behavior: smooth;
}

.soj-modal-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--soj-text-3);
}

.soj-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--soj-bg-3);
  border-top-color: var(--soj-primary);
  border-radius: 50%;
  animation: soj-spin .7s linear infinite;
  margin-bottom: 12px;
}

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

/* Individual Step */
.soj-step-slide {
  display: none;
  padding: 0;
  animation: soj-fade-step .3s ease both;
}
.soj-step-slide.active { display: block; }

@keyframes soj-fade-step {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}
.soj-step-slide.going-back {
  animation-name: soj-fade-step-back;
}
@keyframes soj-fade-step-back {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Hero Image */
.soj-step-hero-img {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  display: block;
  background: var(--soj-hero-bg);
}

/* Hero Video */
.soj-step-video-wrap {
  position: relative;
  width: 100%;
  background: #000;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.soj-step-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Step body */
.soj-step-body { padding: 24px 24px 16px; }

.soj-step-title {
  font-size: clamp(20px, 4vw, 26px);
  font-weight: 800;
  letter-spacing: -.5px;
  margin: 0 0 12px;
  color: var(--soj-text);
  line-height: 1.2;
}

.soj-step-desc {
  font-size: 15px;
  color: var(--soj-text-2);
  line-height: 1.7;
  margin: 0 0 20px;
}

.soj-step-extra {
  font-size: 14px;
  color: var(--soj-text-2);
  line-height: 1.6;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--soj-bg-2);
  border-radius: 10px;
  border: 1px solid var(--soj-border);
}
.soj-step-extra p { margin: 0; }

/* Buttons in step */
.soj-step-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.soj-step-btn {
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.soj-step-btn-primary { background: var(--soj-primary); color: #fff; border: 2px solid var(--soj-primary); }
.soj-step-btn-primary:hover { background: var(--soj-primary-d); }
.soj-step-btn-outline { background: transparent; color: var(--soj-primary); border: 2px solid var(--soj-primary); }
.soj-step-btn-outline:hover { background: var(--soj-primary); color: #fff; }
.soj-step-btn-link { background: none; border: none; color: var(--soj-primary); text-decoration: underline; padding: 9px 4px; }

/* Attachments */
.soj-step-attachments { margin-bottom: 16px; }
.soj-attach-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--soj-bg-2);
  border: 1px solid var(--soj-border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--soj-text);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  transition: all .2s;
}
.soj-attach-link:hover { border-color: var(--soj-primary); color: var(--soj-primary); background: var(--soj-primary-a); }
.soj-attach-icon { font-size: 16px; flex-shrink: 0; }

/* CTA button */
.soj-step-cta-wrap { margin-top: 8px; margin-bottom: 4px; }
.soj-cta-btn {
  display: block;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--soj-primary), #EC4899);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: all .2s;
  font-family: inherit;
  letter-spacing: .2px;
}
.soj-cta-btn:hover { opacity: .92; transform: scale(1.01); }

/* Navigation */
.soj-modal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px 16px;
  border-top: 1px solid var(--soj-border);
  flex-shrink: 0;
  gap: 10px;
}

.soj-nav-prev, .soj-nav-next {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--soj-border);
  background: var(--soj-bg-2);
  color: var(--soj-text-2);
  transition: all .2s;
  font-family: inherit;
}
.soj-nav-prev:disabled { opacity: .35; cursor: not-allowed; }
.soj-nav-prev:not(:disabled):hover { border-color: var(--soj-primary); color: var(--soj-primary); }
.soj-nav-next {
  background: var(--soj-primary);
  border-color: var(--soj-primary);
  color: #fff;
}
.soj-nav-next:hover { background: var(--soj-primary-d); }
.soj-nav-next.soj-finish { background: linear-gradient(135deg, var(--soj-primary), #EC4899); border-color: transparent; }

.soj-nav-center { flex: 1; text-align: center; }

/* Resume prompt */
.soj-resume-prompt {
  position: absolute;
  inset: 0;
  background: var(--soj-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  padding: 30px;
}

.soj-resume-inner {
  text-align: center;
  max-width: 360px;
}

.soj-resume-inner h3 { font-size: 22px; font-weight: 800; margin: 0 0 10px; }
.soj-resume-inner p  { font-size: 15px; color: var(--soj-text-2); margin: 0 0 24px; line-height: 1.6; }

.soj-resume-actions { display: flex; flex-direction: column; gap: 10px; }

.soj-btn-nav {
  padding: 13px 20px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid var(--soj-primary);
  background: var(--soj-primary);
  color: #fff;
  font-family: inherit;
  transition: all .2s;
}
.soj-btn-nav:hover { background: var(--soj-primary-d); }
.soj-btn-outline-nav { background: transparent; color: var(--soj-text-2); border-color: var(--soj-border); }
.soj-btn-outline-nav:hover { border-color: var(--soj-primary); color: var(--soj-primary); background: transparent; }

/* Completion screen */
.soj-completion-screen {
  position: absolute;
  inset: 0;
  background: var(--soj-bg);
  overflow-y: auto;
  z-index: 10;
  animation: soj-pop-in .4s cubic-bezier(.34,1.2,.64,1) both;
}

.soj-completion-inner {
  text-align: center;
  padding: 40px 30px;
  max-width: 480px;
  margin: 0 auto;
}

.soj-completion-icon { font-size: 60px; margin-bottom: 16px; animation: soj-bounce .5s .2s both; }
@keyframes soj-bounce { 0%,100%{transform:scale(1)} 50%{transform:scale(1.2)} }

.soj-completion-screen h2 { font-size: 28px; font-weight: 800; margin: 0 0 12px; }
.soj-completion-message { font-size: 15px; color: var(--soj-text-2); line-height: 1.6; margin-bottom: 24px; }
.soj-completion-actions { display: flex; justify-content: center; gap: 12px; }

/* Certificate */
.soj-certificate {
  margin: 20px 0;
  padding: 4px;
  background: linear-gradient(135deg, #F5D060, #F9A825, #F5D060);
  border-radius: 16px;
}

.soj-cert-border {
  background: var(--soj-bg);
  border-radius: 14px;
  padding: 30px 24px;
  border: 4px double #F9A825;
}

.soj-cert-logo { font-size: 44px; margin-bottom: 8px; }
.soj-cert-border h3 { font-size: 18px; font-weight: 800; color: #B7791F; margin: 0 0 14px; text-transform: uppercase; letter-spacing: 2px; }
.soj-cert-border p { font-size: 13px; color: var(--soj-text-2); margin: 4px 0; }
.soj-cert-border h4 { font-size: 20px; font-weight: 800; margin: 6px 0; color: var(--soj-primary); }
.soj-cert-date { font-size: 12px; color: var(--soj-text-3); margin-top: 12px; }

/* ═══════════════════════════════════════════════════════
   MOBILE SWIPE HINT
   ═══════════════════════════════════════════════════════ */
.soj-swipe-hint {
  display: none;
  text-align: center;
  font-size: 12px;
  color: var(--soj-text-3);
  padding: 4px;
}
@media (max-width: 599px) {
  .soj-swipe-hint { display: block; }
}

/* ═══════════════════════════════════════════════════════
   SCROLLBAR
   ═══════════════════════════════════════════════════════ */
.soj-modal-content::-webkit-scrollbar { width: 4px; }
.soj-modal-content::-webkit-scrollbar-track { background: transparent; }
.soj-modal-content::-webkit-scrollbar-thumb { background: var(--soj-border); border-radius: 2px; }

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .soj-journey-cards { grid-template-columns: 1fr; }
  .soj-step-body { padding: 16px; }
  .soj-index { padding: 24px 16px 40px; }
  .soj-modal-nav { padding: 10px 12px 14px; }
  .soj-nav-prev, .soj-nav-next { padding: 9px 14px; font-size: 13px; }
}