/* Workshop registration — split-panel layout */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

:root {
  --bg:        #0A0A0A;
  --surface:   #141414;
  --surface-2: #1C1C1C;
  --border:    #2A2A2A;
  --lime:      #C6FF00;
  --lime-dim:  #9DC900;
  --white:     #F5F5F5;
  --muted:     #888;
  --text:      #E8E8E8;
  --error:     #FF5C5C;
  --radius:    8px;
  --font-body: 'Inter', system-ui, sans-serif;
  --session-bar-height: 44px;
}

@media (max-width: 640px) {
  :root { --session-bar-height: 68px; }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* Session bar */
.session-bar {
  position: sticky;
  top: 0;
  z-index: 90;
  width: 100%;
  min-height: var(--session-bar-height);
  background: #111111;
  border-bottom: 1px solid #1e1e1e;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  overflow: hidden;
  flex-shrink: 0;
}

.session-bar::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--lime);
}

.session-bar__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 1200px;
  width: 100%;
}

.session-bar__label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  white-space: nowrap;
  flex-shrink: 0;
}

.session-bar__divider {
  width: 1px;
  height: 16px;
  background: #2a2a2a;
  flex-shrink: 0;
}

.session-bar__text {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: #aaaaaa;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.session-bar__text strong {
  color: #e8e8e8;
  font-weight: 600;
}

.session-bar__spacer { flex: 1; }

.session-bar__link {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  color: #0a0a0a;
  background: var(--lime);
  text-decoration: none;
  padding: 5px 14px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.15s;
}

.session-bar__link:hover { background: #d4ff1a; }

@media (max-width: 640px) {
  .session-bar {
    height: auto;
    padding: 10px 16px;
  }

  .session-bar__inner {
    flex-wrap: wrap;
    gap: 8px;
  }

  .session-bar__divider { display: none; }
  .session-bar__text .venue { display: none; }
  .session-bar__spacer { display: none; }
  .session-bar__link { margin-left: auto; }
}

.page-wrap {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

.info-panel {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.logo {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  text-decoration: none;
}

.logo:hover { opacity: 0.85; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(198, 255, 0, 0.08);
  border: 1px solid rgba(198, 255, 0, 0.25);
  color: var(--lime);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 20px;
  width: fit-content;
}

.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--lime);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.workshop-title {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--white);
}

.workshop-title em {
  font-style: normal;
  color: var(--lime);
}

.workshop-intro {
  margin-top: 12px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}

.workshop-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}

.meta-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--lime);
}

.meta-row strong { color: var(--text); }

.seat-counter {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.seat-label { font-size: 13px; color: var(--muted); }

.seat-number {
  font-size: 22px;
  font-weight: 700;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.seat-track {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 10px;
}

.seat-fill {
  height: 4px;
  background: var(--lime);
  border-radius: 2px;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

.learn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.learn-item {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 12px;
  color: var(--text);
  line-height: 1.4;
}

.learn-item .item-head {
  font-weight: 600;
  color: var(--white);
  margin-bottom: 3px;
  font-size: 12px;
}

.schedule {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.day-row {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.day-row:last-child { border-bottom: none; }

.day-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lime);
  padding-top: 2px;
}

.day-content {
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}

.day-content strong {
  color: var(--white);
  display: block;
  margin-bottom: 3px;
}

.schedule-note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
}

.who-grid {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.who-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
}

.who-icon {
  font-size: 16px;
  line-height: 1;
  padding-top: 2px;
  flex-shrink: 0;
}

.who-card-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.who-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
}

.who-card-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}

.who-note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
  line-height: 1.6;
}

.tools-intro {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 14px;
}

.tools-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tool-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
}

.tool-dot {
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: var(--lime);
}

.tool-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  min-width: 110px;
}

.tool-desc {
  font-size: 12px;
  color: var(--muted);
}

.form-panel {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  overflow-y: auto;
}

.form-header h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.form-header p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

#workshop-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}

label .req {
  color: var(--lime);
  margin-left: 2px;
}

input, select, textarea {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 9px 12px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
}

input::placeholder, textarea::placeholder { color: var(--muted); }

input:focus, select:focus, textarea:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(198, 255, 0, 0.1);
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

select option { background: #1C1C1C; }

textarea {
  resize: vertical;
  min-height: 80px;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
}

.checkbox-label input[type="radio"] {
  width: 16px;
  height: 16px;
  min-width: 16px;
  padding: 0;
  accent-color: var(--lime);
  cursor: pointer;
  margin-top: 1px;
}

.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-width: 16px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  cursor: pointer;
  padding: 0;
  appearance: none;
  position: relative;
  margin-top: 1px;
  transition: background 0.1s, border-color 0.1s;
}

.checkbox-label input[type="checkbox"]:checked {
  background: var(--lime);
  border-color: var(--lime);
}

.checkbox-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1.5px;
  width: 5px;
  height: 9px;
  border: 2px solid #0A0A0A;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.consent-block {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
}

.submit-btn {
  background: var(--lime);
  color: #0A0A0A;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  padding: 12px 28px;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background 0.15s, transform 0.1s;
  width: 100%;
}

.submit-btn:hover:not(:disabled) { background: #D4FF1A; }
.submit-btn:active:not(:disabled) { transform: scale(0.99); }
.submit-btn:disabled { opacity: 0.65; cursor: not-allowed; }

.form-note {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  line-height: 1.6;
}

.form-note a {
  color: var(--lime);
  text-decoration: none;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
}

.contact-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--surface-2);
}

.contact-block .contact-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-row {
  display: flex;
  gap: 12px;
  font-size: 13px;
  color: var(--text);
}

.contact-row a {
  color: var(--lime);
  text-decoration: none;
}

.success-state {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 40px 0;
  text-align: center;
}

.success-state.is-visible { display: flex; }

#workshop-form-wrap.is-hidden { display: none; }

.success-icon {
  width: 56px;
  height: 56px;
  background: rgba(198, 255, 0, 0.1);
  border: 2px solid var(--lime);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.success-state h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
}

.success-state p {
  font-size: 14px;
  color: var(--muted);
  max-width: 340px;
  line-height: 1.7;
}

.success-dates {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  text-align: left;
  width: 100%;
  max-width: 360px;
}

.success-dates__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.success-dates__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
}

.success-dates__list strong { color: var(--white); }

.success-dates__meta { color: var(--muted); }

.success-dates__highlight {
  margin-top: 6px;
  color: var(--lime);
  font-weight: 600;
}

.field-error {
  font-size: 12px;
  color: var(--error);
  display: none;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--error);
}

.field.has-error .field-error { display: block; }

.consent-error {
  display: none;
  font-size: 12px;
  color: var(--error);
  margin-top: 6px;
}

.consent-block.has-error .consent-error { display: block; }

.wr-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(10, 10, 10, 0.25);
  border-top-color: #0A0A0A;
  border-radius: 50%;
  animation: wr-spin 0.7s linear infinite;
  vertical-align: middle;
}

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

@media (max-width: 900px) {
  .page-wrap { grid-template-columns: 1fr; }
  .info-panel {
    position: static;
    height: auto;
    padding: 40px 24px;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .form-panel { padding: 40px 24px; }
  .learn-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .info-panel, .form-panel { padding: 32px 20px; }
}