@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root {
  --card-bg: #ffffff;
  --card-text: #333333;
  --card-point: #2a5a43;
  --overlay-color: #000000;
  --overlay-opacity: 0;
  --card-font: 'Pretendard', sans-serif;
  --name-size: 24px;
  --name-weight: 700;
  --img-size: 100%;
  --img-x: 50%;
  --img-y: 50%;
  --ui-bg: #eef2f7;
  --ui-surface: rgba(255, 255, 255, 0.94);
  --ui-border: #e5e7eb;
  --ui-text: #111827;
  --ui-muted: #6b7280;
  --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-strong: 0 20px 50px rgba(15, 23, 42, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: 'Pretendard', sans-serif;
  color: var(--ui-text);
  background:
    radial-gradient(circle at top left, rgba(96, 165, 250, 0.12), transparent 30%),
    radial-gradient(circle at bottom right, rgba(168, 85, 247, 0.08), transparent 28%),
    var(--ui-bg);
}

button, input, select {
  font: inherit;
}

.app-container {
  display: flex;
  min-height: 100vh;
}

.controls {
  width: 440px;
  background: var(--ui-surface);
  backdrop-filter: blur(14px);
  border-right: 1px solid rgba(229, 231, 235, 0.9);
  padding: 28px 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow-y: auto;
  z-index: 10;
  box-shadow: var(--shadow-soft);
}

.brand-title {
  padding: 20px;
  border-radius: 20px;
  background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
}

.brand-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.badge-dark {
  background: rgba(56, 189, 248, 0.14);
}

.brand-title h1 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand-title p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(229, 231, 235, 0.95);
  background: #fff;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.control-group h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.02em;
  padding-bottom: 8px;
  border-bottom: 1px solid #eef2f7;
}

.control-group input[type="text"],
.control-group input[type="email"],
.control-group select {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--ui-border);
  border-radius: 12px;
  font-size: 13px;
  color: var(--ui-text);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.control-group input[type="text"]:focus,
.control-group input[type="email"]:focus,
.control-group select:focus,
input[type="range"]:focus,
input[type="color"]:focus,
.btn:focus {
  outline: none;
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.flex-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.flex-grow { flex: 1; }
.actions-inline { display: flex; gap: 8px; }
.template-row { align-items: stretch; }

.quick-start-group {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.preset-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.palette-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.palette-btn {
  padding: 10px 8px;
  border-radius: 12px;
  border: 1px solid #dbe3ee;
  background: #fff;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.palette-btn:hover,
.compare-item:hover,
.file-label:hover,
.btn:hover {
  transform: translateY(-1px);
}

.palette-btn:hover {
  border-color: #94a3b8;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.color-picker-group {
  display: flex;
  gap: 10px;
}

.color-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
}

.color-item label {
  font-size: 11px;
  color: var(--ui-muted);
  font-weight: 700;
}

.color-item input[type="color"] {
  width: 100%;
  height: 42px;
  border: 1px solid var(--ui-border);
  border-radius: 12px;
  cursor: pointer;
  background: #fff;
}

.range-wrap label {
  font-size: 12px;
  font-weight: 700;
  color: #4b5563;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.range-wrap span { color: var(--card-point); }
.mt-2 { margin-top: 10px; }
#range-overlay { flex: 1; }

#color-overlay {
  width: 44px;
  height: 36px;
  border: 1px solid var(--ui-border);
  border-radius: 10px;
  cursor: pointer;
  background: #fff;
}

.file-label {
  display: block;
  padding: 13px 12px;
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 14px;
  cursor: pointer;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.file-label input { display: none; }
.bg-label { background: #f0fdf4; border-color: #86efac; color: #166534; }

.sub-panel {
  background: #f8fafc;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid #e5edf5;
}

.actions {
  margin-top: auto;
  padding-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: sticky;
  bottom: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,0.94) 18%, rgba(255,255,255,1) 34%);
}

.btn {
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease;
}

.btn:disabled {
  opacity: 0.72;
  cursor: wait;
  transform: none;
}

.btn-primary {
  background: linear-gradient(135deg, #111827 0%, #374151 100%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(17, 24, 39, 0.18);
}

.btn-secondary {
  background: #e5e7eb;
  color: #374151;
}

.btn-outline {
  background: #fff;
  border: 1px solid #d1d5db;
  color: #374151;
  padding: 10px 12px;
}

.btn-danger {
  color: #b91c1c;
}

.status-box {
  font-size: 12px;
  line-height: 1.5;
  color: #475569;
  padding: 12px 14px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

.status-box.success {
  background: #f0fdf4;
  border-color: #86efac;
  color: #166534;
}

.status-box.warning {
  background: #fff7ed;
  border-color: #fdba74;
  color: #9a3412;
}

.status-box.error {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #b91c1c;
}

.preview-area {
  flex: 1;
  padding: 30px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-image: radial-gradient(rgba(148, 163, 184, 0.25) 1px, transparent 1px);
  background-size: 18px 18px;
}

.preview-toolbar {
  width: min(100%, 1160px);
  margin-bottom: 24px;
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(229, 231, 235, 0.92);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
}

.preview-toolbar strong {
  display: block;
  font-size: 16px;
  margin-bottom: 4px;
}

.preview-toolbar p,
.preview-note,
.compare-header p {
  margin: 0;
  font-size: 13px;
  color: var(--ui-muted);
}

.cards-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
}

.card-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.card-label {
  font-size: 13px;
  font-weight: 800;
  color: #475569;
  background: rgba(255, 255, 255, 0.94);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(226, 232, 240, 0.95);
}

.compare-wrapper {
  width: 100%;
  max-width: 1400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.compare-header {
  width: 100%;
  padding: 8px 4px 0;
}

.compare-header h2 {
  margin: 0 0 6px;
  font-size: 24px;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  width: 100%;
  max-width: 980px;
  align-items: start;
  margin: 0 auto;
}

.compare-preview-stage {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.is-compare-card {
  width: min(280px, 100%);
  box-shadow: none;
  pointer-events: none;
}

.compare-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  background: rgba(255, 255, 255, 0.96);
  padding: 20px;
  border-radius: 20px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(229, 231, 235, 0.95);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.compare-item:hover {
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 20px 36px rgba(15, 23, 42, 0.1);
}

.compare-item h3 {
  margin: 0;
  color: #0f172a;
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.business-card {
  width: min(450px, 100%);
  aspect-ratio: 9 / 5;
  background-color: var(--card-bg);
  color: var(--card-text);
  font-family: var(--card-font);
  box-shadow: var(--shadow-strong);
  position: relative;
  overflow: hidden;
  border-radius: 14px;
}

.card-custom-img-layer {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  display: none;
}

.inserted-img {
  position: absolute;
  top: var(--img-y);
  left: var(--img-x);
  transform: translate(-50%, -50%);
  width: var(--img-size);
  object-fit: contain;
}

.card-overlay-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-color: var(--overlay-color);
  opacity: var(--overlay-opacity);
  pointer-events: none;
}

.card-content {
  width: 100%;
  height: 100%;
  padding: 30px 35px;
  display: flex;
  box-sizing: border-box;
  position: relative;
  z-index: 3;
}

.accent-shape {
  display: none;
  position: absolute;
  background-color: var(--card-point);
  z-index: -1;
}

.preview-company { font-size: 15px; font-weight: 800; letter-spacing: 0.5px; }
.preview-logo { max-width: 120px; max-height: 40px; object-fit: contain; margin-bottom: 10px; }
.name-wrap { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; flex-wrap: wrap; }
.preview-name { font-size: var(--name-size); font-weight: var(--name-weight); color: var(--card-point); line-height: 1; letter-spacing: 1px; }
.preview-position { font-size: 12px; opacity: 0.72; }
.preview-divider { width: 20px; height: 2px; background-color: var(--card-point); margin: 12px 0; }
.contact-info { display: flex; flex-direction: column; gap: 5px; }
.info-row { font-size: 11px; display: flex; gap: 8px; align-items: center; opacity: 0.88; }
.info-row .icon { color: var(--card-point); font-weight: 800; font-size: 10px; }
.back-content { flex-direction: column !important; justify-content: center !important; align-items: center !important; text-align: center; }
.back-content .preview-logo { max-width: 150px; max-height: 60px; margin-bottom: 16px; }
.back-content .back-company { font-size: 18px; margin-bottom: 8px; }
.back-content .back-slogan { font-size: 12px; opacity: 0.8; letter-spacing: 1px; }

.template-modern .card-content { flex-direction: column; justify-content: space-between; }

.template-pet .card-content { flex-direction: column; justify-content: flex-end; }
.template-pet .brand-area { position: absolute; top: 30px; right: 35px; text-align: right; }
.template-pet .preview-divider { width: 100%; height: 1px; opacity: 0.3; margin: 8px 0 12px 0; }
.template-pet .contact-info { flex-direction: row; flex-wrap: wrap; gap: 10px 15px; }
#card-back.template-pet { background-color: var(--back-bg) !important; color: var(--card-text) !important; }
#card-back.template-pet .back-company, #card-back.template-pet .back-slogan { color: var(--card-text) !important; }

.template-transport .card-content { flex-direction: column; justify-content: center; align-items: center; text-align: center; }
.template-transport .preview-name { font-size: calc(var(--name-size) + 4px); font-weight: 900; }
.template-transport .preview-phone { font-size: 24px; font-weight: 900; color: var(--card-point); letter-spacing: 1px; display: block; margin: 10px 0; }
.template-transport .info-row .icon { display: none; }
.template-transport .preview-extra { background: var(--card-bg); color: var(--card-text); padding: 4px 16px; border-radius: 20px; font-weight: 800; margin-top: 10px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
#card-back.template-transport { background-color: var(--back-bg) !important; color: var(--card-text) !important; }

.template-clinic .card-content { flex-direction: column; justify-content: center; padding-right: 120px; gap: 10px; }
.template-clinic .accent-shape { display: block; right: 0; top: 0; bottom: 0; width: 80px; border-top-left-radius: 100px; border-bottom-left-radius: 100px; }
.template-clinic .brand-area { position: static; order: 2; text-align: left; margin-top: 2px; }
.template-clinic .info-area { order: 1; }
.template-clinic .preview-extra { color: var(--card-point); font-weight: 700; }
#card-back.template-clinic { background-color: var(--back-bg) !important; color: var(--card-text) !important; }

.template-classic { text-align: center; }
.template-classic .card-content { flex-direction: column; justify-content: center; align-items: center; }
.template-classic .name-wrap { justify-content: center; }
.template-classic .preview-divider { margin: 16px auto; width: 40px; height: 1px; }
.template-classic .info-row { justify-content: center; }

.template-split .card-content { padding: 0; flex-direction: row; }
.template-split .brand-area { width: 40%; background: var(--card-point); color: var(--card-bg); display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 20px; }
.template-split .preview-company { color: var(--card-bg); }
.template-split .info-area { width: 60%; display: flex; flex-direction: column; justify-content: center; padding: 35px; }

.template-accent .card-content { padding-left: 55px; flex-direction: column; justify-content: center; }
.template-accent .accent-shape { display: block; left: 0; top: 0; bottom: 0; width: 16px; }
.template-accent .brand-area { position: absolute; top: 35px; right: 35px; text-align: right; }

.template-bottom .card-content { flex-direction: column; justify-content: flex-start; }
.template-bottom .accent-shape { display: block; left: 0; bottom: 0; right: 0; height: 20px; }
.template-bottom .brand-area { position: absolute; bottom: 45px; right: 35px; text-align: right; }
.template-bottom .info-area { margin-top: 20px; }

.template-dark { background-color: #111 !important; color: #eee !important; }
.template-dark .preview-name { color: var(--card-point); }
.template-dark .preview-company, .template-dark .info-row { color: #ccc; }
.template-dark .preview-divider { background-color: #333; }
.template-dark .card-content { flex-direction: column; justify-content: center; align-items: flex-start; }
.template-dark .brand-area { margin-bottom: 20px; }

.template-creative .card-content { border: 4px solid var(--card-point); margin: 15px; width: calc(100% - 30px); height: calc(100% - 30px); padding: 20px; display: flex; flex-direction: column; justify-content: space-between; }
.template-creative .name-wrap { flex-direction: column; align-items: flex-start; gap: 2px; }
.template-creative .preview-divider { display: none; }

@media (max-width: 1180px) {
  .app-container {
    flex-direction: column;
  }

  .controls {
    width: 100%;
    max-height: none;
    border-right: 0;
    border-bottom: 1px solid rgba(229, 231, 235, 0.9);
    box-shadow: none;
  }

  .actions {
    position: static;
    background: transparent;
  }

  .preview-area {
    padding: 22px 16px 30px;
  }
}

@media (max-width: 900px) {
  .compare-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
  }
}

@media (max-width: 767px) {
  .controls {
    padding: 16px 14px 18px;
    gap: 14px;
  }

  .brand-title {
    padding: 16px;
    border-radius: 16px;
  }

  .brand-title h1 {
    font-size: 22px;
  }

  .control-group {
    padding: 14px;
    border-radius: 16px;
  }

  .preset-buttons,
  .palette-row,
  .actions-inline,
  .color-picker-group,
  .overlay-row,
  .image-action-row {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .template-row .btn-outline,
  .image-action-row .btn-danger {
    width: 100%;
  }

  .preview-toolbar {
    padding: 14px;
    border-radius: 16px;
    flex-direction: column;
    align-items: flex-start;
  }

  .preview-area {
    padding: 16px 12px 24px;
  }

  .compare-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .compare-item {
    padding: 16px;
  }

  .business-card {
    width: 100%;
    max-width: 450px;
  }

  .card-content {
    padding: 22px 20px;
  }

  .template-clinic .card-content {
    padding-right: 92px;
  }

  .template-clinic .brand-area {
    right: 72px;
    top: 22px;
  }

  .template-bottom .brand-area,
  .template-accent .brand-area,
  .template-pet .brand-area {
    right: 20px;
  }

  .template-bottom .brand-area {
    bottom: 32px;
  }

  .template-split .info-area {
    padding: 20px 16px;
  }

  .preview-name {
    letter-spacing: 0;
  }
}

/* ===== v14 function-only cleanup ===== */
html, body {
  height: 100%;
}
body {
  height: 100vh;
  overflow: hidden;
}
.app-container {
  height: 100vh;
}
.simple-header {
  padding: 6px 4px 0;
}
.simple-header h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.03em;
}
.preview-stage {
  width: 100%;
  max-width: 1200px;
  position: sticky;
  top: 24px;
}
.preview-toolbar {
  justify-content: flex-start;
}
.preview-toolbar p {
  margin-top: 6px;
}
.image-action-row {
  align-items: center !important;
}
.image-action-row .file-label {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.image-action-row .delete-btn,
.image-action-row .btn-danger {
  align-self: center !important;
  min-width: 72px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
}
.preview-note,
.brand-title,
.brand-badges,
.badge,
.badge-dark {
  display: none !important;
}
.compare-header p {
  display: none;
}
.business-card {
  background: var(--front-bg);
}
#card-back {
  background: var(--back-bg);
}
#card-front .preview-logo-front {
  position: absolute !important;
  left: 50%;
  top: 18%;
  transform: translate(-50%, -50%) !important;
  z-index: 6;
  width: var(--front-logo-size);
  max-width: 240px;
  max-height: 100px;
  margin: 0 !important;
  cursor: grab;
  user-select: none;
  touch-action: none;
  object-fit: contain;
}
#card-front .preview-logo-front.dragging,
.inserted-img.dragging {
  cursor: grabbing;
}
#card-back .preview-logo-back {
  width: var(--back-logo-size);
  max-width: 240px;
  max-height: 100px;
  margin: 0 auto 14px !important;
  display: block;
}
.card-custom-img-layer {
  z-index: 1;
  overflow: hidden;
}
.card-custom-img-layer.is-draggable {
  pointer-events: auto;
}
.inserted-img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  cursor: grab;
  user-select: none;
  touch-action: none;
  pointer-events: auto;
}
.front-overlay-layer,
.back-overlay-layer {
  z-index: 2;
}
#card-front .card-content,
#card-back .card-content {
  z-index: 3;
}
#card-back .card-content.back-content {
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  text-align: center !important;
  gap: 8px !important;
}
#card-back .back-company {
  display: block;
}
#card-front .preview-logo-front {
  left: 50%;
}
#card-back.back-face {
  background: var(--back-bg) !important;
  color: var(--card-text) !important;
}

#card-back.back-face .accent-shape {
  display: none !important;
}

#card-back.back-face .preview-logo-back,
#card-back.back-face .back-company,
#card-back.back-face .back-slogan,
#card-back.back-face .preview-company {
  color: var(--card-text) !important;
}

#card-back.back-face .card-content.back-content {
  gap: 10px !important;
}

#card-back.back-face .back-company {
  font-size: 18px;
  font-weight: 800;
}

#card-back.back-face .back-slogan {
  font-size: 12px;
  opacity: 0.86;
}

@media (max-width: 1200px) {
  body {
    overflow: auto;
    height: auto;
  }
  .app-container {
    height: auto;
    min-height: 100vh;
    flex-direction: column;
  }
  .controls {
    width: 100%;
    max-height: none;
    overflow: visible;
  }
  .preview-area {
    overflow: visible;
  }
  .preview-stage {
    position: static;
    max-width: 100%;
  }
}


/* ===== P0 hotfix v3 ===== */
.export-sandbox {
  position: fixed;
  left: -10000px;
  top: 0;
  pointer-events: none;
  z-index: -1;
  visibility: visible !important;
  opacity: 1 !important;
}

.preview-company.is-empty,
.back-company.is-empty {
  visibility: hidden;
}

.brand-area {
  min-height: 22px;
}

.back-content .back-company {
  min-height: 22px;
}

.compare-preview-stage {
  width: 100%;
  aspect-ratio: 9 / 5;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.is-compare-card {
  width: 280px !important;
  max-width: 280px !important;
  height: auto !important;
  aspect-ratio: 9 / 5;
  box-shadow: none !important;
}

#card-back.template-clinic.back-face {
  background-color: var(--back-bg) !important;
  color: var(--card-text) !important;
}

#card-back.template-clinic.back-face .card-content.back-content {
  padding: 30px 35px !important;
  justify-content: center !important;
  align-items: center !important;
  text-align: center !important;
  gap: 10px !important;
}

#card-back.template-clinic.back-face .accent-shape {
  display: none !important;
}

#card-back.template-clinic.back-face .preview-logo-back,
#card-back.template-clinic.back-face .back-company,
#card-back.template-clinic.back-face .back-slogan {
  text-align: center !important;
  margin-left: auto !important;
  margin-right: auto !important;
}