@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=DM+Serif+Display&display=swap');

:root {
  --c-ink: #0f2b46;
  --c-blue: #2a7de1;
  --c-blue-hover: #1e6fd1;
  --c-blue-soft: #e8f1fc;
  --c-surface: #f5f7fa;
  --c-card: #ffffff;
  --c-text: #1a2332;
  --c-text-2: #5e6e82;
  --c-text-3: #8d99a8;
  --c-border: #dfe4eb;
  --c-border-focus: #2a7de1;
  --c-success: #1a9a6b;
  --c-success-bg: #e6f7f0;
  --c-error: #d94444;
  --c-warm: #e8913a;
  --c-bg: var(--c-surface);
  --shadow-sm: 0 1px 2px rgba(15,43,70,0.06);
  --shadow-md: 0 4px 12px rgba(15,43,70,0.08);
  --radius: 10px;
  --radius-sm: 6px;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --c-ink: #c5d5e8;
    --c-blue: #5a9ff0;
    --c-blue-hover: #72b0f5;
    --c-blue-soft: #1a2d42;
    --c-surface: #0e1620;
    --c-card: #162231;
    --c-text: #dce4ee;
    --c-text-2: #8fa3b8;
    --c-text-3: #5e7489;
    --c-border: #253545;
    --c-border-focus: #5a9ff0;
    --c-success: #3ec99b;
    --c-success-bg: #0e2a20;
    --c-error: #f07070;
    --c-warm: #f0a050;
    --c-bg: var(--c-surface);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.25);
  }
}
:root[data-theme="dark"] {
  --c-ink: #c5d5e8;
  --c-blue: #5a9ff0;
  --c-blue-hover: #72b0f5;
  --c-blue-soft: #1a2d42;
  --c-surface: #0e1620;
  --c-card: #162231;
  --c-text: #dce4ee;
  --c-text-2: #8fa3b8;
  --c-text-3: #5e7489;
  --c-border: #253545;
  --c-border-focus: #5a9ff0;
  --c-success: #3ec99b;
  --c-success-bg: #0e2a20;
  --c-error: #f07070;
  --c-warm: #f0a050;
  --c-bg: var(--c-surface);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.25);
}

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

body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── App ── */
.app {
  max-width: 740px;
  margin: 0 auto;
  padding: 32px 20px 120px;
}

/* ── Header ── */
.app-header {
  text-align: center;
  margin-bottom: 36px;
}
.app-header h1 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  color: var(--c-ink);
  font-weight: 400;
  line-height: 1.3;
}
.app-header p {
  color: var(--c-text-2);
  margin-top: 6px;
  font-size: 0.95rem;
}

/* ── Progress ── */
.progress-bar { margin-bottom: 32px; }
.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}
.progress-step-num {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-blue);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.progress-step-label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--c-text-2);
}
.progress-track {
  height: 4px;
  background: var(--c-border);
  border-radius: 2px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--c-blue);
  border-radius: 2px;
  transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Step Card ── */
.step {
  display: none;
  animation: fadeUp 0.35s ease;
}
.step.active { display: block; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.step-card {
  background: var(--c-card);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
}
.step-card h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--c-ink);
  font-weight: 400;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-border);
}
.step-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-ink);
  margin: 28px 0 16px;
}
.step-card h3:first-child { margin-top: 0; }

/* ── Form Elements ── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: 5px;
}
.form-group label .opt {
  color: var(--c-text-3);
  font-weight: 400;
  font-size: 0.82rem;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="url"],
.form-group input[type="number"],
.form-group input[type="color"],
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--c-text);
  background: var(--c-card);
  transition: border-color 0.2s, box-shadow 0.2s;
  line-height: 1.5;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--c-border-focus);
  box-shadow: 0 0 0 3px rgba(42,125,225,0.12);
}
.form-group textarea {
  resize: vertical;
  min-height: 90px;
}
.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235e6e82' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
.form-group input[type="color"] {
  height: 44px;
  padding: 4px;
  cursor: pointer;
}
.form-group .field-hint {
  font-size: 0.78rem;
  color: var(--c-text-3);
  margin-top: 4px;
}
.form-group.error input,
.form-group.error textarea,
.form-group.error select {
  border-color: var(--c-error);
}
.form-group .error-msg {
  font-size: 0.78rem;
  color: var(--c-error);
  margin-top: 3px;
  display: none;
}
.form-group.error .error-msg { display: block; }

/* ── Domain Grid ── */
.domain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 8px;
}
.domain-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  border: 2px solid var(--c-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  background: var(--c-card);
  text-align: center;
  user-select: none;
}
.domain-item:hover {
  border-color: var(--c-blue);
  background: var(--c-blue-soft);
}
.domain-item.selected {
  border-color: var(--c-blue);
  background: var(--c-blue-soft);
  box-shadow: 0 0 0 3px rgba(42,125,225,0.15);
}
.domain-item .emoji {
  font-size: 1.6rem;
  line-height: 1;
}
.domain-item .label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--c-text);
  line-height: 1.2;
}

/* ── Checkboxes ── */
.checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
  background: var(--c-card);
}
.check-item:hover { border-color: var(--c-blue); }
.check-item.checked {
  border-color: var(--c-blue);
  background: var(--c-blue-soft);
}
.check-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--c-blue);
  cursor: pointer;
  flex-shrink: 0;
}
.check-item span {
  font-size: 0.88rem;
  color: var(--c-text);
  line-height: 1.3;
}

/* ── Repeatable Items ── */
.repeatable-section {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--c-border);
}
.repeatable-section h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: 12px;
}
.repeat-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-blue);
  border-radius: var(--radius-sm);
  padding: 18px 16px;
  margin-bottom: 12px;
  position: relative;
  animation: fadeUp 0.25s ease;
}
.repeat-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.repeat-item-num {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-blue);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.repeat-item .form-group { margin-bottom: 12px; }
.repeat-item .form-group:last-child { margin-bottom: 0; }
.repeat-item .form-row { gap: 10px; }

/* ── File Upload ── */
.upload-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.upload-zone {
  border: 2px dashed var(--c-border);
  border-radius: var(--radius);
  padding: 20px 14px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--c-card);
}
.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--c-blue);
  background: var(--c-blue-soft);
}
.upload-zone .uz-emoji { font-size: 1.5rem; margin-bottom: 6px; }
.upload-zone .uz-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--c-text);
}
.upload-zone .uz-hint {
  font-size: 0.72rem;
  color: var(--c-text-3);
  margin-top: 3px;
}
.upload-zone input[type="file"] { display: none; }
.file-list {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.file-entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 8px;
  background: var(--c-success-bg);
  border-radius: 4px;
  font-size: 0.78rem;
}
.file-entry .fname {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--c-text);
}
.file-entry .fremove {
  background: none;
  border: none;
  color: var(--c-error);
  cursor: pointer;
  font-size: 1rem;
  padding: 0 2px;
  flex-shrink: 0;
}

/* ── Item photo upload ── */
.item-photo-zone {
  border: 2px dashed var(--c-border);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}
.item-photo-zone:hover,
.item-photo-zone.drag-over {
  border-color: var(--c-blue);
  background: color-mix(in srgb, var(--c-blue) 5%, transparent);
}
.item-photo-label {
  font-size: 0.82rem;
  color: var(--c-text-3);
}
.item-photo-preview {
  position: relative;
  display: inline-block;
}
.item-photo-preview img {
  display: block;
  margin: 0 auto;
}
.btn-remove-photo {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c-red, #e74c3c);
  color: #fff;
  border: none;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* ── Style chips ── */
.style-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.style-chip {
  padding: 8px 16px;
  border: 1px solid var(--c-border);
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--c-card);
  color: var(--c-text);
  user-select: none;
}
.style-chip:hover { border-color: var(--c-blue); }
.style-chip.selected {
  border-color: var(--c-blue);
  background: var(--c-blue-soft);
  color: var(--c-blue);
  font-weight: 500;
}
.style-chip input { display: none; }

/* ── URL list ── */
.url-list { display: flex; flex-direction: column; gap: 8px; }
.url-entry {
  display: flex;
  gap: 8px;
  align-items: center;
}
.url-entry input { flex: 1; }

/* ── Buttons ── */
.btn {
  padding: 11px 26px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn:focus-visible {
  outline: 2px solid var(--c-blue);
  outline-offset: 2px;
}
.btn-primary {
  background: var(--c-blue);
  color: #fff;
}
.btn-primary:hover { background: var(--c-blue-hover); }
.btn-secondary {
  background: transparent;
  color: var(--c-text-2);
  border: 1px solid var(--c-border);
}
.btn-secondary:hover {
  background: var(--c-blue-soft);
  color: var(--c-blue);
  border-color: var(--c-blue);
}
.btn-add {
  background: transparent;
  color: var(--c-blue);
  border: 1px dashed var(--c-blue);
  width: 100%;
  justify-content: center;
  padding: 10px;
  margin-top: 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-add:hover {
  background: var(--c-blue-soft);
}
.btn-remove {
  background: none;
  border: none;
  color: var(--c-text-3);
  cursor: pointer;
  font-size: 0.82rem;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.15s;
}
.btn-remove:hover {
  color: var(--c-error);
  background: rgba(217,68,68,0.08);
}
.btn-submit {
  background: var(--c-success);
  color: #fff;
  padding: 14px 36px;
  font-size: 1rem;
}
.btn-submit:hover { filter: brightness(1.1); }

/* ── Nav ── */
.nav-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
  gap: 12px;
}
.nav-buttons .spacer { flex: 1; }

/* ── Recap ── */
.recap-section {
  margin-bottom: 20px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.recap-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
}
.recap-header h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-ink);
}
.recap-header .btn-edit {
  background: none;
  border: none;
  color: var(--c-blue);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 500;
  font-family: var(--font-body);
  padding: 4px 8px;
  border-radius: 4px;
  transition: background 0.15s;
}
.recap-header .btn-edit:hover { background: var(--c-blue-soft); }
.recap-body {
  padding: 14px 16px;
}
.recap-row {
  display: flex;
  gap: 8px;
  padding: 5px 0;
  font-size: 0.88rem;
  line-height: 1.5;
}
.recap-row .rlabel {
  color: var(--c-text-2);
  min-width: 140px;
  flex-shrink: 0;
}
.recap-row .rvalue {
  color: var(--c-text);
  word-break: break-word;
}
.recap-items {
  margin-top: 8px;
}
.recap-item-card {
  background: var(--c-surface);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 6px;
  font-size: 0.85rem;
}
.recap-chip {
  display: inline-block;
  padding: 3px 10px;
  background: var(--c-blue-soft);
  color: var(--c-blue);
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 500;
  margin: 2px 4px 2px 0;
}
.recap-empty {
  color: var(--c-text-3);
  font-style: italic;
  font-size: 0.85rem;
}

/* ── Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,43,70,0.5);
  z-index: 100;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.modal-overlay.show { display: flex; }
.modal-box {
  background: var(--c-card);
  border-radius: var(--radius);
  padding: 40px 32px;
  max-width: 460px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-md);
}
.modal-box .modal-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}
.modal-box h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--c-ink);
  font-weight: 400;
  margin-bottom: 8px;
}
.modal-box p {
  color: var(--c-text-2);
  font-size: 0.92rem;
  margin-bottom: 24px;
}

/* ── Toggle ── */
.toggle-group {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.toggle-opt {
  padding: 9px 20px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
  background: var(--c-card);
  color: var(--c-text-2);
  transition: all 0.15s;
}
.toggle-opt.selected {
  border-color: var(--c-blue);
  background: var(--c-blue-soft);
  color: var(--c-blue);
}

/* ── Sending state ── */
.btn.loading {
  opacity: 0.7;
  pointer-events: none;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .app { padding: 20px 14px 100px; }
  .step-card { padding: 22px 18px; }
  .step-card h2 { font-size: 1.2rem; }
  .form-row { grid-template-columns: 1fr; }
  .domain-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .domain-item { padding: 10px 6px; }
  .domain-item .emoji { font-size: 1.3rem; }
  .domain-item .label { font-size: 0.72rem; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .upload-grid { grid-template-columns: 1fr; }
  .recap-row { flex-direction: column; gap: 2px; }
  .recap-row .rlabel { min-width: 0; }
  .nav-buttons { flex-wrap: wrap; }
}

/* ── Print ── */
@media print {
  body { background: #fff; color: #000; }
  .app { max-width: 100%; padding: 0; }
  .nav-buttons, .progress-bar, .btn-edit, .modal-overlay { display: none !important; }
  .step { display: block !important; page-break-inside: avoid; }
  .step-card { box-shadow: none; border: 1px solid #ddd; }
}