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

:root {
  --bg: #f7f8ff;
  --text: #161b33;
  --muted: #727b91;
  --muted-2: #8a91a5;
  --border: #ececff;
  --primary: #6958ff;
  --primary-2: #7c68ff;
  --primary-soft: #f0edff;
  --green: #11b56d;
  --green-soft: #edfbf4;
  --danger: #ff5a65;
  --danger-soft: #fff3f4;
  --orange: #f59e0b;
  --orange-soft: #fff8ed;
}

body {
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at top, rgba(105, 88, 255, 0.08), transparent 35%),
    var(--bg);
  color: var(--text);
  padding: 28px;
}

.container {
  max-width: 1350px;
  margin: 0 auto;
}

/* HEADER */
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 34px;
  margin-bottom: 28px;
}
.left {
  flex: 1;
  min-width: 0;
}
.title {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.icon-box {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  background: linear-gradient(180deg, #fff, #f6f4ff);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  box-shadow: 0 14px 28px rgba(105, 88, 255, 0.12);
  flex: 0 0 auto;
  margin-bottom: 20px;
}
.icon-box i {
  font-size: 50px;
}
h1 {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -1.6px;
  margin-bottom: 0px !important;
}
.desc {
  max-width: 700px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 15px;
  margin-top: 0px;
}

.features {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.feature {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 15px;
  font-size: 13px;
  font-weight: 600;
  color: #5d6478;
}
.feature i {
  font-size: 13px;
  border: 7px solid #fff;
  border-radius: 50%;
  background: #fff;
}
.feature:nth-child(1) i {
  color: var(--primary);
}
.feature:nth-child(2) i {
  color: var(--orange);
}
.feature:nth-child(3) i {
  color: var(--green);
}

/* TOOL BOX */
.tool-box {
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 28px rgba(99, 91, 255, 0.05);
}
.section-title {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
  letter-spacing: -0.3px;
  color: #161b33;
}
.sub {
  color: var(--muted-2);
  font-size: 13px;
  margin-bottom: 18px;
}

/* DROP ZONE */
.drop {
  border: 2px dashed #d9d2ff;
  background: linear-gradient(180deg, #fff, #fbfaff);
  border-radius: 22px;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 22px;
  transition: 0.22s ease;
}
.drop.dragover {
  border-color: var(--primary);
  background: #f8f6ff;
  transform: translateY(-1px);
}
.drop.hidden {
  display: none;
}

.upload-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(to bottom, var(--primary-2), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  color: #fff;
  font-size: 28px;
  box-shadow: 0 14px 28px rgba(99, 91, 255, 0.26);
}
.drop h2 {
  font-size: 24px;
  margin-bottom: 10px;
  letter-spacing: -0.5px;
}
.drop p {
  color: var(--muted-2);
  margin-bottom: 18px;
  font-size: 14px;
}

/* BUTTONS */
.browse-btn {
  height: 46px;
  padding: 0 20px;
  border-radius: 12px;
  background: linear-gradient(to right, var(--primary), var(--primary-2));
  color: #fff;
  font-family: inherit;
  font-weight: 700;
  font-size: 14px;
  border: none;
  outline: none;
  cursor: pointer;
  box-shadow: 0 12px 25px rgba(99, 91, 255, 0.22);
  transition: 0.2s ease;
}
.browse-btn:hover {
  transform: translateY(-1px);
}
.browse-btn i {
  margin-right: 8px;
}

/* FILE ROW */
.files {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 14px;
}
.file {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  background: #fff;
  transition: 0.2s ease;
}
.file:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 25px rgba(99, 91, 255, 0.06);
}
.left-file {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.pdf-mini {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #fff3f3;
  color: #ff6161;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex: 0 0 auto;
}
.file-meta {
  min-width: 0;
}
.file-name {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 500px;
}
.size {
  font-size: 12px;
  color: var(--muted-2);
}
.trash {
  color: #9aa1b6;
  cursor: pointer;
  transition: 0.2s;
  flex: 0 0 auto;
  padding: 10px;
  border: 0;
  border-radius: 10px;
  background: transparent;
}
.trash:hover {
  color: #ff6161;
  background: #fff3f3;
}

/* STAT PILLS */
.stat-pills {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
}
.stat-pill.primary {
  background: var(--primary-soft);
  color: var(--primary);
}
.stat-pill.green {
  background: var(--green-soft);
  color: var(--green);
}
.stat-pill i {
  font-size: 12px;
}

/* EDITOR */
.editor-section {
  display: none;
  margin-top: 22px;
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  flex-direction: row;
  min-height: 620px;
}
.editor-section.visible {
  display: flex;
}

/* FIELDS PANEL */
.fields-panel {
  width: 320px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #fdfcff, #f9f7ff);
}
.fields-panel-header {
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.fields-panel-title {
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.fields-panel-title i {
  color: var(--primary);
}

.page-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.page-tab {
  height: 28px;
  padding: 0 11px;
  border-radius: 7px;
  border: 1.5px solid var(--border);
  background: #fff;
  font-family: inherit;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
  transition: 0.15s;
}
.page-tab:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-soft);
}
.page-tab.active {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-soft);
}

.fields-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fields-scroll::-webkit-scrollbar {
  width: 4px;
}
.fields-scroll::-webkit-scrollbar-thumb {
  background: #d9d2ff;
  border-radius: 99px;
}

.fields-empty {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 30px 14px;
  color: var(--muted-2);
  font-size: 12px;
  text-align: center;
  line-height: 1.6;
}
.fields-empty i {
  font-size: 26px;
  color: #d9d2ff;
}
.fields-empty.show {
  display: flex;
}
.fields-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* FIELD CARD */
.field-card {
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
  transition: 0.18s ease;
  position: relative;
}
.field-card:hover {
  border-color: #c5bdff;
  box-shadow: 0 4px 14px rgba(99, 91, 255, 0.07);
}
.field-card.focused {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(105, 88, 255, 0.1);
}
.field-card.manual-card {
  border-left: 3px solid var(--orange);
}

.field-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 7px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.field-label span {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.field-type-badge {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--primary-soft);
  color: var(--primary);
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.field-type-badge.cb {
  background: #fff3f3;
  color: #ff6161;
}
.field-type-badge.sel {
  background: var(--green-soft);
  color: var(--green);
}
.field-type-badge.rad {
  background: var(--orange-soft);
  color: var(--orange);
}
.field-type-badge.man {
  background: var(--orange-soft);
  color: var(--orange);
}

.field-del-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #c5bfdb;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.15s;
}
.field-del-btn:hover {
  background: var(--danger-soft);
  color: var(--danger);
}

.field-card input[type="text"],
.field-card input[type="date"],
.field-card textarea,
.field-card select {
  width: 100%;
  border-radius: 9px;
  border: 1.5px solid var(--border);
  background: #fafbff;
  padding: 7px 10px;
  font-family: inherit;
  font-size: 12px;
  color: var(--text);
  outline: none;
  transition: 0.18s;
}
.field-card input[type="text"]:focus,
.field-card input[type="date"]:focus,
.field-card textarea:focus,
.field-card select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(105, 88, 255, 0.1);
  background: #fff;
}
.field-card textarea {
  resize: vertical;
  min-height: 58px;
}
.field-card select {
  height: 36px;
  cursor: pointer;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 0;
}
.check-row input[type="checkbox"],
.check-row input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
  flex-shrink: 0;
}
.check-row label {
  font-size: 12px;
  color: var(--text);
  cursor: pointer;
  user-select: none;
}
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.required-star {
  color: var(--danger);
  margin-left: 3px;
}

/* PREVIEW PANEL */
.preview-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.preview-header {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #fdfcff, #f9f7ff);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.preview-label {
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.preview-label i {
  color: var(--primary);
}

.page-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-btn {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  border: 1.5px solid var(--border);
  background: #fff;
  color: var(--text);
  font-size: 11px;
  cursor: pointer;
  transition: 0.18s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-btn:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-soft);
}
.nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.page-info {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  min-width: 80px;
  text-align: center;
}

/* FIELD TOOLBAR */
.field-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--border);
  background: #fafbff;
}
.ftbar-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-right: 4px;
}
.ftool-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 32px;
  padding: 0 11px;
  border-radius: 9px;
  border: 1.5px solid var(--border);
  background: #fff;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: 0.16s;
  white-space: nowrap;
}
.ftool-btn i {
  font-size: 11px;
}
.ftool-btn:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary);
}
.ftool-btn.active {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary);
  box-shadow: 0 0 0 3px rgba(105, 88, 255, 0.12);
}

.ftbar-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin: 0 4px;
}

.ftool-cancel-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 32px;
  padding: 0 11px;
  border-radius: 9px;
  border: 1.5px solid var(--danger);
  background: var(--danger-soft);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--danger);
  cursor: pointer;
  transition: 0.16s;
}
.ftool-cancel-btn:hover {
  background: var(--danger);
  color: #fff;
}
.ftbar-hint {
  font-size: 11px;
  color: var(--muted-2);
  font-style: italic;
  margin-left: 6px;
}
.ftbar-hint.drawing {
  color: var(--primary);
  font-weight: 600;
  font-style: normal;
}

/* CANVAS AREA */
.preview-canvas-wrap {
  flex: 1;
  background: #e8eaf6;
  overflow: auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px;
  position: relative;
  min-height: 400px;
}
.preview-loading {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--muted-2);
  font-size: 14px;
  font-weight: 500;
  position: absolute;
  inset: 0;
  background: rgba(232, 234, 246, 0.88);
  z-index: 20;
}
.preview-loading.show {
  display: flex;
}
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid #d9d2ff;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.preview-inner {
  position: relative;
  display: inline-block;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
  border-radius: 4px;
  line-height: 0;
}
.preview-inner img {
  display: block;
  max-width: 100%;
  height: auto;
  user-select: none;
}

#fieldOverlay,
#drawCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
#fieldOverlay {
  pointer-events: none;
  z-index: 5;
}
#drawCanvas {
  pointer-events: none;
  z-index: 6;
}
#drawCanvas.drawing {
  pointer-events: all;
  cursor: crosshair;
}

.field-highlight {
  position: absolute;
  border: 2px solid rgba(105, 88, 255, 0.6);
  border-radius: 3px;
  background: rgba(105, 88, 255, 0.06);
  pointer-events: none;
  transition: 0.15s;
}
.field-highlight.focused {
  background: rgba(105, 88, 255, 0.2);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(105, 88, 255, 0.15);
}
.field-highlight.manual-hl {
  border-color: rgba(245, 158, 11, 0.7);
  background: rgba(245, 158, 11, 0.07);
}
.field-highlight.manual-hl.focused {
  border-color: var(--orange);
  background: rgba(245, 158, 11, 0.18);
}

/* INFO NOTE */
.reorder {
  margin-top: 12px;
  color: #9aa1b2;
  font-size: 12px;
  background: rgba(154, 161, 184, 0.18);
  width: max-content;
  padding: 7px 12px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.reorder svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* SETTINGS */
.settings {
  margin-top: 22px;
}
.setting-card {
  border: 1px solid rgba(224, 227, 242, 0.95);
  border-radius: 24px;
  padding: 24px;
  background: linear-gradient(180deg, #fff 0%, #fbfbff 100%);
  box-shadow: 0 14px 30px rgba(99, 91, 255, 0.06);
  width: 100%;
}
.format-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}
.format-group {
  min-width: 0;
}
.format-group label {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 700;
  color: #4f566b;
  margin-left: 7px;
}
.format-group select {
  width: 100%;
  height: 54px;
  border-radius: 16px;
  border: 1px solid #dde1ef;
  background: #fff;
  padding: 0 16px;
  outline: none;
  font-family: inherit;
  color: #2f3547;
  font-size: 14px;
  transition: 0.22s ease;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}
.format-group select:hover {
  border-color: #cbd2e8;
}
.format-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(105, 88, 255, 0.12);
}
.setting-note {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: #8a91a5;
  margin-left: 7px;
}

/* PROGRESS */
.progress-wrap {
  width: 100%;
  height: 10px;
  background: #ececff;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 18px;
  display: none;
}
.progress-bar {
  width: 0%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(to right, #6958ff, #836dff);
  transition: width 0.3s ease;
}
.progress-text {
  margin-top: 10px;
  font-size: 13px;
  color: #7f8799;
  font-weight: 500;
  min-height: 18px;
}

/* DOWNLOAD BTN */
.merge-btn {
  width: 100%;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(to right, var(--primary), #836dff);
  margin-top: 18px;
  color: #fff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 800;
  box-shadow: 0 18px 30px rgba(99, 91, 255, 0.22);
  transition: 0.22s ease;
  cursor: pointer;
  border: none;
  outline: none;
}
.merge-btn:hover {
  transform: translateY(-2px);
}
.merge-btn i {
  margin-right: 8px;
}
.merge-btn.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  transform: none !important;
  box-shadow: none;
}

/* FIELD POPUP */
.field-popup {
  position: fixed;
  z-index: 999;
  width: 340px;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 24px 60px rgba(22, 27, 51, 0.2);
  border: 1px solid var(--border);
  display: none;
  flex-direction: column;
  animation: popIn 0.18s ease;
}
.field-popup.show {
  display: flex;
}
@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.94) translateY(6px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.fp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #fdfcff, #f9f7ff);
}
.fp-title {
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}
.fp-title i {
  color: var(--primary);
}
.fp-close {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.15s;
}
.fp-close:hover {
  border-color: var(--danger);
  color: var(--danger);
  background: var(--danger-soft);
}

.fp-body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.fp-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.fp-row label {
  font-size: 12px;
  font-weight: 700;
  color: #4f566b;
}
.fp-hint {
  font-weight: 400;
  color: var(--muted-2);
  font-size: 11px;
}

.fp-row input {
  height: 40px;
  border-radius: 11px;
  border: 1.5px solid var(--border);
  padding: 0 12px;
  font-family: inherit;
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: 0.2s;
  background: #fafbff;
}
.fp-row input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(105, 88, 255, 0.1);
  background: #fff;
}

.fp-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  background: #fafbff;
}
.fp-cancel-btn {
  height: 38px;
  padding: 0 16px;
  border-radius: 10px;
  background: #fff;
  border: 1.5px solid var(--border);
  color: var(--muted);
  font-family: inherit;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: 0.18s;
}
.fp-cancel-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.fp-confirm-btn {
  height: 38px;
  padding: 0 18px;
  border-radius: 10px;
  background: linear-gradient(to right, var(--primary), var(--primary-2));
  color: #fff;
  font-family: inherit;
  font-weight: 700;
  font-size: 13px;
  border: none;
  cursor: pointer;
  transition: 0.18s;
  display: flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 6px 16px rgba(99, 91, 255, 0.22);
}
.fp-confirm-btn:hover {
  transform: translateY(-1px);
}

/* =============================================================================
   STRUCTURAL BREAKPOINTS (layout changes)
============================================================================= */

@media (max-width: 1100px) {
  .editor-section {
    flex-direction: column;
  }
  .fields-panel {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 380px;
  }
}

@media (max-width: 950px) {
  .top {
    flex-direction: column;
    align-items: flex-start;
  }
  .format-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .icon-box {
    display: none;
  }
  .feature {
    padding: 11px 16px 11px 0px;
  }
}

@media (max-width: 600px) {
  body {
    padding: 14px;
  }
 
  .tool-box {
    padding: 18px;
    border-radius: 20px;
  }
  .icon-box {
    width: 74px;
    height: 74px;
  }
  .icon-box i {
    font-size: 38px;
  }
  h1 {
    font-size: 28px;
  }
  .drop {
    min-height: 200px;
    padding: 16px;
  }
  .drop h2 {
    font-size: 20px;
  }
  .file-name {
    max-width: 200px;
  }
  .preview-canvas-wrap {
    padding: 12px;
  }
  .field-popup {
    width: calc(100vw - 28px);
  }
}

/* =========================
   PDF FORMS DARK MODE
========================= */

body.dark {
  color-scheme: dark;

  --bg: #0b1120;
  --card: #111827;
  --card-2: #0f172a;
  --text: #f8fafc;
  --muted: #94a3b8;
  --border: rgba(148, 163, 184, 0.14);

  --primary: #3b82f6;
  --primary-2: #2563eb;
}

body.dark {
  background:
    radial-gradient(circle at top, rgba(59, 130, 246, 0.12), transparent 35%),
    var(--bg);
  color: var(--text);
}

body.dark .file {
  background: #111827 !important;
  border: 1px solid rgba(148, 163, 184, 0.14) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28) !important;
}

body.dark .file-item,
body.dark .file-row,
body.dark .file-card {
  background: #0f172a !important;
  border: 1px solid rgba(148, 163, 184, 0.12) !important;
  color: #e2e8f0 !important;
}

body.dark .file-item:hover,
body.dark .file-row:hover,
body.dark .file-card:hover {
  border-color: rgba(96, 165, 250, 0.35) !important;
  background: #131c31 !important;
}

body.dark .file-name,
body.dark .file-title {
  color: #f8fafc !important;
}

body.dark .file-size,
body.dark .file-meta,
body.dark .file-status {
  color: #94a3b8 !important;
}

body.dark .file-icon {
  background: rgba(59, 130, 246, 0.12) !important;
  color: #60a5fa !important;
}

body.dark .remove-file,
body.dark .delete-file {
  background: #1e293b !important;
  color: #e2e8f0 !important;
  border: 1px solid rgba(148, 163, 184, 0.12) !important;
}

body.dark .remove-file:hover,
body.dark .delete-file:hover {
  background: #dc2626 !important;
  color: white !important;
  border-color: transparent !important;
}

body.dark .file::-webkit-scrollbar {
  width: 8px;
}

body.dark .file::-webkit-scrollbar-track {
  background: #0f172a;
}

body.dark .file::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 20px;
}

body.dark .file::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

/* MAIN CONTAINERS */

body.dark .tool-box,
body.dark .setting-card,
body.dark .drop,
body.dark .editor-section,
body.dark .fields-panel,
body.dark .preview-panel,
body.dark .field-popup,
body.dark .stat-pill,
body.dark .progress-wrap,
body.dark .preview-header {
  background: var(--card) !important;
  border-color: var(--border) !important;
}

/* HEADINGS */
body.dark h1,
body.dark h2,
body.dark h3,
body.dark h4,
body.dark .section-title,
body.dark .fields-panel-title,
body.dark .preview-label,
body.dark .fp-title {
  color: #f8fafc !important;
}

/* TEXT */
body.dark .desc,
body.dark .sub,
body.dark p,
body.dark label,
body.dark span,
body.dark .setting-note,
body.dark .ftbar-hint,
body.dark .progress-text,
body.dark .fields-empty {
  color: var(--muted) !important;
}

/* FEATURES */
body.dark .features {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

body.dark .feature {
  background: transparent !important;
  color: #cbd5e1 !important;
}

body.dark .feature i {
  color: #60a5fa !important;
}

/* DROP AREA */
body.dark .drop {
  background: #0f172a !important;
}

body.dark .drop:hover,
body.dark .drop.drag-over {
  border-color: var(--primary) !important;
}

/* BUTTONS */

body.dark .nav-btn,
body.dark .ftool-btn,
body.dark .ftool-cancel-btn,
body.dark .fp-confirm-btn,
body.dark .fp-cancel-btn,
body.dark .page-tab {
  background: #1e293b !important;
  color: #f1f5f9 !important;
  border: 1px solid var(--border) !important;
}

body.dark .browse-btn:hover,
body.dark .merge-btn:hover,
body.dark .nav-btn:hover,
body.dark .ftool-btn:hover,
body.dark .ftool-cancel-btn:hover,
body.dark .fp-confirm-btn:hover,
body.dark .fp-cancel-btn:hover,
body.dark .page-tab:hover {
  border-color: var(--primary) !important;
  color: #ffffff !important;
}

body.dark .merge-btn.disabled,
body.dark .merge-btn:disabled,
body.dark .nav-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ACTIVE TOOL */
body.dark .ftool-btn.active,
body.dark .page-tab.active {
  background: linear-gradient(
    135deg,
    var(--primary),
    var(--primary-2)
  ) !important;
  border-color: transparent !important;
  color: white !important;
}

/* INPUTS */
body.dark input,
body.dark textarea,
body.dark select {
  background: #0f172a !important;
  color: #f8fafc !important;
  border: 1px solid var(--border) !important;
}

body.dark input::placeholder,
body.dark textarea::placeholder {
  color: #64748b !important;
}

body.dark input:focus,
body.dark textarea:focus,
body.dark select:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.14) !important;
  outline: none;
}

/* POPUP */
body.dark .field-popup {
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45) !important;
}

body.dark .fp-header,
body.dark .fp-footer {
  border-color: var(--border) !important;
  background: var(--card) !important;
}

body.dark .fp-close {
  background: #1e293b !important;
  color: #cbd5e1 !important;
}

body.dark .fp-close:hover {
  background: #334155 !important;
}

/* TOOLBAR */
body.dark .field-toolbar {
  background: #0f172a !important;
  border-color: var(--border) !important;
}

body.dark .ftbar-divider {
  background: var(--border) !important;
}

body.dark .ftbar-label {
  color: #f1f5f9 !important;
}

/* PREVIEW */
body.dark .preview-inner {
  background: #0b1120 !important;
}

body.dark #fieldOverlay {
  border-color: transparent !important;
}

/* FIELD CARDS */
body.dark .field-card,
body.dark .fields-list-item,
body.dark .field-type-badge {
  background: #0f172a !important;
  border: 1px solid var(--border) !important;
}

body.dark .field-type-badge {
  background: none !important;
  border: 1px solid var(--border) !important;
}

/* PAGE TABS */
body.dark .page-tabs {
  border-color: var(--border) !important;
}

/* STATS */
body.dark .stat-pill {
  background: #0f172a !important;
}

body.dark .stat-pill.primary i {
  color: #60a5fa !important;
}

body.dark .stat-pill.green i {
  color: #34d399 !important;
}

/* PROGRESS */
body.dark .progress-wrap {
  background: #1e293b !important;
}

body.dark .progress-bar {
  background: linear-gradient(
    90deg,
    var(--primary),
    var(--primary-2)
  ) !important;
}

body.dark .reorder {
  background: rgba(139, 123, 255, 0.12);
  color: #c8cfff;
}

/* SCROLLBARS */
body.dark ::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

body.dark ::-webkit-scrollbar-track {
  background: #0f172a;
}

body.dark ::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 999px;
}

body.dark ::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

/* MOBILE */
@media (max-width: 900px) {
  body.dark .editor-section {
    flex-direction: column;
  }

  body.dark .fields-panel,
  body.dark .preview-panel {
    width: 100%;
  }

  body.dark .field-toolbar {
    overflow-x: auto;
    flex-wrap: nowrap;
  }
}

@media (max-width: 650px) {
  body.dark .main-card,
  body.dark .tool-box,
  body.dark .setting-card,
  body.dark .drop,
  body.dark .field-popup {
    border-radius: 20px;
  }

  body.dark .feature {
    font-size: 12px;
  }

  body.dark .reorder {
    padding: 12px;
    border-radius: 14px;
  }

  body.dark .field-toolbar {
    gap: 8px;
    padding: 10px;
  }

  body.dark .ftool-btn {
    white-space: nowrap;
    min-width: max-content;
  }
}

/* =============================================================================
   LARGE SCREENS — 1200 px+
   Uses vw-based widths so content fills the viewport
============================================================================= */

@media (min-width: 1200px) {
  body {
    padding: 28px 3vw;
  }

  .page-container {
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .container {
    max-width: 94vw !important;
    width: 94vw !important;
  }
}

/* ——— 1440 px ——— */
@media (min-width: 1440px) {
  body {
    padding: 36px 3vw;
  }

  .container {
    max-width: 94vw !important;
    width: 94vw !important;
  }

  h1 {
    font-size: 50px;
    letter-spacing: -1.8px;
  }

  .desc {
    max-width: 55vw;
    font-size: 16px;
  }

  .icon-box {
    width: 108px;
    height: 108px;
    border-radius: 26px;
    margin-bottom: 24px;
  }
  .icon-box i {
    font-size: 58px;
  }

  .features {
    gap: 16px;
  }
  .feature {
    font-size: 14px;
    padding: 12px 18px;
    gap: 10px;
  }
  .feature i {
    font-size: 14px;
  }

  .tool-box {
    padding: 30px;
    border-radius: 28px;
  }

  .section-title {
    font-size: 22px;
  }
  .sub {
    font-size: 14px;
    margin-bottom: 24px;
  }

  .drop {
    min-height: 260px;
    border-radius: 24px;
    padding: 24px;
  }
  .upload-circle {
    width: 76px;
    height: 76px;
    font-size: 30px;
    margin-bottom: 20px;
  }
  .drop h2 {
    font-size: 26px;
    margin-bottom: 12px;
  }
  .drop p {
    font-size: 15px;
    margin-bottom: 22px;
  }

  .browse-btn {
    height: 50px;
    padding: 0 22px;
    font-size: 14px;
    border-radius: 14px;
  }

  .files {
    gap: 14px;
    margin-top: 16px;
  }
  .file {
    padding: 16px 18px;
    gap: 16px;
    border-radius: 18px;
  }
  .pdf-mini {
    width: 46px;
    height: 46px;
    font-size: 20px;
    border-radius: 14px;
  }
  .file-name {
    font-size: 15px;
    margin-bottom: 5px;
  }
  .size {
    font-size: 13px;
  }
  .trash {
    padding: 12px;
    font-size: 16px;
  }

  .stat-pills {
    gap: 12px;
    margin-top: 16px;
  }
  .stat-pill {
    padding: 10px 18px;
    font-size: 14px;
    gap: 8px;
  }
  .stat-pill i {
    font-size: 13px;
  }

  .editor-section {
    margin-top: 26px;
    border-radius: 24px;
    min-height: 700px;
  }

  .fields-panel {
    width: 360px;
  }
  .fields-panel-header {
    padding: 18px 18px 14px;
    gap: 12px;
  }
  .fields-panel-title {
    font-size: 15px;
    gap: 10px;
  }
  .page-tabs {
    gap: 6px;
  }
  .page-tab {
    height: 32px;
    padding: 0 13px;
    font-size: 12px;
    border-radius: 8px;
  }
  .fields-scroll {
    padding: 14px;
    gap: 10px;
  }
  .fields-empty {
    padding: 36px 16px;
    font-size: 13px;
  }
  .fields-empty i {
    font-size: 30px;
  }

  .field-card {
    padding: 12px 14px;
    border-radius: 14px;
    gap: 8px;
  }
  .field-label {
    font-size: 11px;
    margin-bottom: 8px;
  }
  .field-type-badge {
    font-size: 10px;
    padding: 3px 7px;
  }
  .field-del-btn {
    width: 22px;
    height: 22px;
    font-size: 12px;
    top: 10px;
    right: 10px;
  }
  .field-card input[type="text"],
  .field-card input[type="date"],
  .field-card textarea,
  .field-card select {
    font-size: 13px;
    padding: 8px 12px;
    border-radius: 10px;
  }
  .field-card textarea {
    min-height: 66px;
  }
  .field-card select {
    height: 40px;
  }
  .check-row {
    gap: 10px;
    padding: 7px 0;
  }
  .check-row input[type="checkbox"],
  .check-row input[type="radio"] {
    width: 18px;
    height: 18px;
  }
  .check-row label {
    font-size: 13px;
  }

  .preview-header {
    padding: 14px 20px;
    gap: 18px;
  }
  .preview-label {
    font-size: 15px;
    gap: 10px;
  }
  .page-nav {
    gap: 12px;
  }
  .nav-btn {
    width: 36px;
    height: 36px;
    font-size: 12px;
    border-radius: 10px;
  }
  .page-info {
    font-size: 13px;
    min-width: 90px;
  }

  .field-toolbar {
    gap: 8px;
    padding: 12px 20px;
  }
  .ftbar-label {
    font-size: 12px;
    gap: 7px;
  }
  .ftool-btn {
    height: 36px;
    padding: 0 13px;
    font-size: 13px;
    gap: 6px;
    border-radius: 10px;
  }
  .ftool-btn i {
    font-size: 12px;
  }
  .ftool-cancel-btn {
    height: 36px;
    padding: 0 13px;
    font-size: 13px;
    border-radius: 10px;
  }
  .ftbar-hint {
    font-size: 12px;
  }

  .preview-canvas-wrap {
    padding: 28px;
    min-height: 450px;
  }
  .spinner {
    width: 40px;
    height: 40px;
  }
  .preview-loading {
    font-size: 15px;
    gap: 16px;
  }

  .reorder {
    margin-top: 14px;
    padding: 9px 14px;
    font-size: 13px;
    gap: 8px;
  }
  .reorder svg {
    width: 16px;
    height: 16px;
  }

  .setting-card {
    padding: 28px;
    border-radius: 28px;
  }
  .format-row {
    gap: 24px;
  }
  .format-group label {
    font-size: 14px;
    margin-bottom: 12px;
    margin-left: 8px;
  }
  .format-group select {
    height: 56px;
    font-size: 15px;
    border-radius: 18px;
    padding: 0 18px;
  }
  .setting-note {
    font-size: 13px;
    margin-top: 12px;
    margin-left: 8px;
  }

  .progress-wrap {
    height: 12px;
    margin-top: 22px;
  }
  .progress-text {
    margin-top: 12px;
    font-size: 14px;
  }

  .merge-btn {
    height: 58px;
    font-size: 16px;
    border-radius: 16px;
    margin-top: 22px;
  }

  .field-popup {
    width: 380px;
    border-radius: 22px;
  }
  .fp-header {
    padding: 18px 20px;
  }
  .fp-title {
    font-size: 15px;
    gap: 10px;
  }
  .fp-close {
    width: 30px;
    height: 30px;
    font-size: 14px;
    border-radius: 9px;
  }
  .fp-body {
    padding: 18px 20px;
    gap: 14px;
  }
  .fp-row label {
    font-size: 13px;
  }
  .fp-hint {
    font-size: 12px;
  }
  .fp-row input {
    height: 44px;
    font-size: 14px;
    border-radius: 12px;
    padding: 0 14px;
  }
  .fp-footer {
    padding: 14px 20px;
    gap: 10px;
  }
  .fp-cancel-btn {
    height: 42px;
    padding: 0 18px;
    font-size: 14px;
    border-radius: 11px;
  }
  .fp-confirm-btn {
    height: 42px;
    padding: 0 20px;
    font-size: 14px;
    border-radius: 11px;
    gap: 8px;
  }
}

/* ——— 1600 px ——— */
@media (min-width: 1600px) {
  body {
    padding: 38px 3vw;
  }

  h1 {
    font-size: 56px;
    letter-spacing: -2px;
  }

  .desc {
    font-size: 16.5px;
    line-height: 1.75;
  }

  .icon-box {
    width: 118px;
    height: 118px;
    border-radius: 28px;
    margin-bottom: 28px;
  }
  .icon-box i {
    font-size: 64px;
  }

  .title {
    gap: 22px;
  }
  .top {
    margin-bottom: 34px;
  }

  .features {
    gap: 18px;
  }
  .feature {
    font-size: 15px;
    padding: 13px 20px;
  }

  .tool-box {
    padding: 34px;
    border-radius: 32px;
  }

  .section-title {
    font-size: 24px;
    margin-bottom: 8px;
  }
  .sub {
    font-size: 15px;
    margin-bottom: 28px;
  }

  .drop {
    min-height: 280px;
    padding: 28px;
  }
  .upload-circle {
    width: 84px;
    height: 84px;
    font-size: 34px;
    margin-bottom: 22px;
  }
  .drop h2 {
    font-size: 28px;
  }
  .drop p {
    font-size: 15px;
  }

  .browse-btn {
    height: 54px;
    font-size: 15px;
  }

  .file {
    padding: 18px 20px;
  }
  .pdf-mini {
    width: 50px;
    height: 50px;
    font-size: 22px;
    border-radius: 16px;
  }
  .file-name {
    font-size: 16px;
  }
  .size {
    font-size: 13.5px;
  }
  .trash {
    font-size: 18px;
  }

  .stat-pill {
    padding: 11px 20px;
    font-size: 14px;
  }

  .editor-section {
    margin-top: 28px;
    min-height: 760px;
  }

  .fields-panel {
    width: 400px;
  }
  .fields-panel-title {
    font-size: 16px;
  }
  .page-tab {
    height: 34px;
    padding: 0 14px;
    font-size: 12px;
  }

  .field-card {
    padding: 14px 16px;
  }
  .field-card input[type="text"],
  .field-card input[type="date"],
  .field-card textarea,
  .field-card select {
    font-size: 13px;
    padding: 9px 13px;
  }
  .field-card select {
    height: 42px;
  }

  .preview-header {
    padding: 16px 24px;
  }
  .preview-label {
    font-size: 16px;
  }
  .nav-btn {
    width: 38px;
    height: 38px;
  }
  .page-info {
    font-size: 14px;
  }

  .field-toolbar {
    padding: 14px 24px;
  }
  .ftool-btn {
    height: 38px;
    padding: 0 14px;
    font-size: 13px;
  }
  .ftool-cancel-btn {
    height: 38px;
    padding: 0 14px;
    font-size: 13px;
  }

  .preview-canvas-wrap {
    padding: 32px;
    min-height: 500px;
  }

  .reorder {
    padding: 10px 16px;
    font-size: 13.5px;
  }

  .setting-card {
    padding: 32px;
    border-radius: 30px;
  }
  .format-group select {
    height: 58px;
    font-size: 15px;
  }

  .merge-btn {
    height: 62px;
    font-size: 17px;
    border-radius: 18px;
  }

  .progress-wrap {
    height: 14px;
  }

  .field-popup {
    width: 400px;
  }
  .fp-title {
    font-size: 16px;
  }
  .fp-row input {
    height: 46px;
    font-size: 14px;
  }
  .fp-cancel-btn {
    height: 44px;
  }
  .fp-confirm-btn {
    height: 44px;
  }
}

/* ——— 1920 px ——— */
@media (min-width: 1920px) {
  body {
    padding: 42px 3vw;
  }

  h1 {
    font-size: 66px;
    letter-spacing: -2.2px;
  }

  .desc {
    max-width: 52vw;
    font-size: 18px;
    line-height: 1.75;
  }

  .title {
    gap: 24px;
    margin-bottom: 18px;
  }
  .top {
    gap: 60px;
    margin-bottom: 40px;
  }

  .icon-box {
    width: 132px;
    height: 132px;
    border-radius: 30px;
    margin-bottom: 34px;
  }
  .icon-box i {
    font-size: 76px;
  }

  .features {
    gap: 20px;
    margin-top: 20px;
  }
  .feature {
    font-size: 16px;
    padding: 14px 22px;
    gap: 10px;
  }
  .feature i {
    font-size: 16px;
  }

  .tool-box {
    padding: 40px;
    border-radius: 36px;
  }

  .section-title {
    font-size: 26px;
    margin-bottom: 10px;
  }
  .sub {
    font-size: 17px;
    margin-bottom: 32px;
  }

  .drop {
    min-height: 320px;
    border-radius: 26px;
    padding: 34px;
    border-width: 3px;
  }
  .upload-circle {
    width: 96px;
    height: 96px;
    font-size: 40px;
    margin-bottom: 24px;
  }
  .drop h2 {
    font-size: 34px;
    margin-bottom: 14px;
  }
  .drop p {
    font-size: 17px;
    margin-bottom: 28px;
  }

  .browse-btn {
    height: 58px;
    padding: 0 28px;
    font-size: 16px;
    border-radius: 16px;
  }

  .files {
    gap: 18px;
    margin-top: 20px;
  }
  .file {
    padding: 22px 24px;
    gap: 20px;
    border-radius: 20px;
  }
  .pdf-mini {
    width: 60px;
    height: 60px;
    font-size: 26px;
    border-radius: 20px;
  }
  .file-name {
    font-size: 18px;
    margin-bottom: 6px;
  }
  .size {
    font-size: 14.5px;
  }
  .trash {
    padding: 14px;
    font-size: 20px;
    border-radius: 14px;
  }

  .stat-pills {
    gap: 16px;
    margin-top: 20px;
  }
  .stat-pill {
    padding: 14px 24px;
    font-size: 16px;
    gap: 10px;
  }
  .stat-pill i {
    font-size: 15px;
  }

  .editor-section {
    margin-top: 32px;
    border-radius: 28px;
    min-height: 860px;
  }

  .fields-panel {
    width: 440px;
  }
  .fields-panel-header {
    padding: 22px 22px 16px;
    gap: 14px;
  }
  .fields-panel-title {
    font-size: 18px;
    gap: 12px;
  }
  .page-tabs {
    gap: 8px;
  }
  .page-tab {
    height: 38px;
    padding: 0 16px;
    font-size: 13px;
    border-radius: 10px;
  }
  .fields-scroll {
    padding: 18px;
    gap: 12px;
  }
  .fields-empty {
    padding: 44px 20px;
    font-size: 15px;
  }
  .fields-empty i {
    font-size: 36px;
  }

  .field-card {
    padding: 16px 18px;
    border-radius: 16px;
    border-width: 2px;
  }
  .field-card.manual-card {
    border-left-width: 4px;
  }
  .field-label {
    font-size: 12px;
    margin-bottom: 10px;
    gap: 7px;
  }
  .field-type-badge {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 5px;
  }
  .field-del-btn {
    width: 26px;
    height: 26px;
    font-size: 14px;
    top: 12px;
    right: 12px;
  }
  .field-card input[type="text"],
  .field-card input[type="date"],
  .field-card textarea,
  .field-card select {
    font-size: 14px;
    padding: 10px 14px;
    border-radius: 12px;
    border-width: 2px;
  }
  .field-card textarea {
    min-height: 76px;
  }
  .field-card select {
    height: 46px;
  }
  .check-row {
    gap: 12px;
    padding: 8px 0;
  }
  .check-row input[type="checkbox"],
  .check-row input[type="radio"] {
    width: 20px;
    height: 20px;
  }
  .check-row label {
    font-size: 14px;
  }
  .radio-group {
    gap: 6px;
  }
  .required-star {
    margin-left: 4px;
  }

  .preview-header {
    padding: 18px 28px;
    gap: 20px;
  }
  .preview-label {
    font-size: 18px;
    gap: 12px;
  }
  .preview-label i {
    font-size: 20px;
  }
  .page-nav {
    gap: 14px;
  }
  .nav-btn {
    width: 42px;
    height: 42px;
    font-size: 14px;
    border-radius: 12px;
  }
  .page-info {
    font-size: 15px;
    min-width: 100px;
  }

  .field-toolbar {
    gap: 10px;
    padding: 16px 28px;
  }
  .ftbar-label {
    font-size: 13px;
    gap: 8px;
    margin-right: 6px;
  }
  .ftool-btn {
    height: 42px;
    padding: 0 16px;
    font-size: 14px;
    gap: 8px;
    border-radius: 12px;
    border-width: 2px;
  }
  .ftool-btn i {
    font-size: 14px;
  }
  .ftool-cancel-btn {
    height: 42px;
    padding: 0 16px;
    font-size: 14px;
    border-radius: 12px;
    border-width: 2px;
  }
  .ftbar-divider {
    height: 28px;
    margin: 0 6px;
  }
  .ftbar-hint {
    font-size: 13px;
    margin-left: 8px;
  }

  .preview-canvas-wrap {
    padding: 40px;
    min-height: 560px;
  }
  .spinner {
    width: 48px;
    height: 48px;
    border-width: 4px;
  }
  .preview-loading {
    font-size: 17px;
    gap: 18px;
  }

  .preview-inner {
    border-radius: 6px;
  }

  .field-highlight {
    border-width: 3px;
    border-radius: 4px;
  }

  .reorder {
    margin-top: 18px;
    padding: 12px 20px;
    font-size: 14px;
    gap: 10px;
  }
  .reorder svg {
    width: 18px;
    height: 18px;
  }

  .setting-card {
    padding: 36px;
    border-radius: 34px;
  }
  .format-row {
    gap: 30px;
  }
  .format-group label {
    font-size: 15px;
    margin-bottom: 14px;
    margin-left: 9px;
  }
  .format-group select {
    height: 60px;
    font-size: 16px;
    border-radius: 20px;
    padding: 0 18px;
  }
  .setting-note {
    font-size: 14px;
    margin-top: 14px;
    margin-left: 9px;
  }

  .progress-wrap {
    height: 16px;
    margin-top: 28px;
  }
  .progress-text {
    margin-top: 14px;
    font-size: 15px;
  }

  .merge-btn {
    height: 70px;
    font-size: 18px;
    border-radius: 20px;
    margin-top: 28px;
  }

  .field-popup {
    width: 440px;
    border-radius: 24px;
  }
  .fp-header {
    padding: 20px 24px;
  }
  .fp-title {
    font-size: 17px;
    gap: 12px;
  }
  .fp-title i {
    font-size: 18px;
  }
  .fp-close {
    width: 34px;
    height: 34px;
    font-size: 15px;
    border-radius: 10px;
  }
  .fp-body {
    padding: 20px 24px;
    gap: 16px;
  }
  .fp-row {
    gap: 8px;
  }
  .fp-row label {
    font-size: 14px;
  }
  .fp-hint {
    font-size: 13px;
  }
  .fp-row input {
    height: 50px;
    font-size: 15px;
    border-radius: 14px;
    padding: 0 16px;
    border-width: 2px;
  }
  .fp-footer {
    padding: 16px 24px;
    gap: 12px;
  }
  .fp-cancel-btn {
    height: 46px;
    padding: 0 20px;
    font-size: 15px;
    border-radius: 12px;
    border-width: 2px;
  }
  .fp-confirm-btn {
    height: 46px;
    padding: 0 24px;
    font-size: 15px;
    border-radius: 12px;
    gap: 10px;
  }
}

/* ——— 2560 px ——— */
@media (min-width: 2560px) {
  body {
    padding: 52px 3vw;
  }

  h1 {
    font-size: 84px;
    letter-spacing: -3px;
  }

  .desc {
    max-width: 50vw;
    font-size: 22px;
    line-height: 1.8;
  }

  .title {
    gap: 30px;
    margin-bottom: 24px;
  }
  .top {
    gap: 80px;
    margin-bottom: 56px;
  }

  .icon-box {
    width: 170px;
    height: 170px;
    border-radius: 36px;
    margin-bottom: 44px;
  }
  .icon-box i {
    font-size: 100px;
  }

  .features {
    gap: 26px;
    margin-top: 28px;
  }
  .feature {
    font-size: 20px;
    padding: 18px 28px;
    gap: 14px;
  }
  .feature i {
    font-size: 20px;
    border-width: 10px;
  }

  .tool-box {
    padding: 56px;
    border-radius: 44px;
  }

  .section-title {
    font-size: 34px;
    margin-bottom: 14px;
  }
  .sub {
    font-size: 21px;
    margin-bottom: 40px;
  }

  .drop {
    min-height: 400px;
    border-radius: 32px;
    padding: 44px;
    border-width: 3px;
  }
  .upload-circle {
    width: 120px;
    height: 120px;
    font-size: 52px;
    margin-bottom: 32px;
  }
  .drop h2 {
    font-size: 46px;
    margin-bottom: 18px;
  }
  .drop p {
    font-size: 21px;
    margin-bottom: 36px;
  }

  .browse-btn {
    height: 76px;
    padding: 0 42px;
    font-size: 20px;
    border-radius: 20px;
  }

  .files {
    gap: 24px;
    margin-top: 26px;
  }
  .file {
    padding: 28px 34px;
    gap: 26px;
    border-radius: 24px;
  }
  .pdf-mini {
    width: 74px;
    height: 74px;
    font-size: 34px;
    border-radius: 24px;
  }
  .file-name {
    font-size: 23px;
    margin-bottom: 8px;
  }
  .size {
    font-size: 18px;
  }
  .trash {
    padding: 18px;
    font-size: 26px;
    border-radius: 18px;
  }

  .stat-pills {
    gap: 20px;
    margin-top: 26px;
  }
  .stat-pill {
    padding: 18px 30px;
    font-size: 20px;
    gap: 12px;
    border-radius: 999px;
  }
  .stat-pill i {
    font-size: 18px;
  }

  .editor-section {
    margin-top: 40px;
    border-radius: 36px;
    min-height: 1100px;
  }

  .fields-panel {
    width: 560px;
  }
  .fields-panel-header {
    padding: 28px 28px 20px;
    gap: 18px;
  }
  .fields-panel-title {
    font-size: 22px;
    gap: 14px;
  }
  .fields-panel-title i {
    font-size: 22px;
  }
  .page-tabs {
    gap: 10px;
  }
  .page-tab {
    height: 48px;
    padding: 0 20px;
    font-size: 16px;
    border-radius: 12px;
    border-width: 2px;
  }
  .fields-scroll {
    padding: 24px;
    gap: 16px;
  }
  .fields-empty {
    padding: 56px 28px;
    font-size: 18px;
    gap: 12px;
  }
  .fields-empty i {
    font-size: 46px;
  }
  .fields-list {
    gap: 16px;
  }

  .field-card {
    padding: 22px 26px;
    border-radius: 20px;
    border-width: 2px;
  }
  .field-card.manual-card {
    border-left-width: 5px;
  }
  .field-label {
    font-size: 14px;
    margin-bottom: 12px;
    gap: 10px;
    letter-spacing: 0.5px;
  }
  .field-type-badge {
    font-size: 13px;
    padding: 5px 10px;
    border-radius: 6px;
  }
  .field-del-btn {
    width: 32px;
    height: 32px;
    font-size: 16px;
    top: 14px;
    right: 14px;
  }
  .field-card input[type="text"],
  .field-card input[type="date"],
  .field-card textarea,
  .field-card select {
    font-size: 17px;
    padding: 14px 18px;
    border-radius: 16px;
    border-width: 2px;
  }
  .field-card textarea {
    min-height: 100px;
  }
  .field-card select {
    height: 56px;
  }
  .check-row {
    gap: 14px;
    padding: 10px 0;
  }
  .check-row input[type="checkbox"],
  .check-row input[type="radio"] {
    width: 24px;
    height: 24px;
  }
  .check-row label {
    font-size: 17px;
  }
  .radio-group {
    gap: 8px;
  }

  .preview-header {
    padding: 24px 36px;
    gap: 24px;
  }
  .preview-label {
    font-size: 22px;
    gap: 14px;
  }
  .preview-label i {
    font-size: 24px;
  }
  .page-nav {
    gap: 18px;
  }
  .nav-btn {
    width: 54px;
    height: 54px;
    font-size: 18px;
    border-radius: 14px;
    border-width: 2px;
  }
  .page-info {
    font-size: 18px;
    min-width: 130px;
  }

  .field-toolbar {
    gap: 14px;
    padding: 20px 36px;
  }
  .ftbar-label {
    font-size: 16px;
    gap: 10px;
    margin-right: 8px;
  }
  .ftool-btn {
    height: 54px;
    padding: 0 22px;
    font-size: 17px;
    gap: 10px;
    border-radius: 14px;
    border-width: 2px;
  }
  .ftool-btn i {
    font-size: 17px;
  }
  .ftool-cancel-btn {
    height: 54px;
    padding: 0 22px;
    font-size: 17px;
    border-radius: 14px;
    border-width: 2px;
  }
  .ftbar-divider {
    height: 36px;
    margin: 0 8px;
  }
  .ftbar-hint {
    font-size: 16px;
    margin-left: 10px;
  }

  .preview-canvas-wrap {
    padding: 56px;
    min-height: 720px;
  }
  .spinner {
    width: 60px;
    height: 60px;
    border-width: 5px;
  }
  .preview-loading {
    font-size: 21px;
    gap: 22px;
  }

  .preview-inner {
    border-radius: 8px;
  }

  .field-highlight {
    border-width: 4px;
    border-radius: 6px;
  }

  .reorder {
    margin-top: 24px;
    padding: 16px 26px;
    font-size: 18px;
    gap: 12px;
  }
  .reorder svg {
    width: 22px;
    height: 22px;
  }

  .setting-card {
    padding: 48px;
    border-radius: 42px;
  }
  .format-row {
    gap: 38px;
  }
  .format-group label {
    font-size: 18px;
    margin-bottom: 18px;
    margin-left: 12px;
  }
  .format-group select {
    height: 76px;
    font-size: 19px;
    border-radius: 24px;
    padding: 0 24px;
  }
  .setting-note {
    font-size: 17px;
    margin-top: 16px;
    margin-left: 12px;
  }

  .progress-wrap {
    height: 20px;
    margin-top: 36px;
  }
  .progress-text {
    margin-top: 18px;
    font-size: 18px;
  }

  .merge-btn {
    height: 88px;
    font-size: 23px;
    border-radius: 28px;
    margin-top: 36px;
    box-shadow: 0 24px 48px rgba(99, 91, 255, 0.28);
  }

  .field-popup {
    width: 560px;
    border-radius: 28px;
  }
  .fp-header {
    padding: 24px 28px;
  }
  .fp-title {
    font-size: 20px;
    gap: 14px;
  }
  .fp-title i {
    font-size: 22px;
  }
  .fp-close {
    width: 40px;
    height: 40px;
    font-size: 18px;
    border-radius: 12px;
    border-width: 2px;
  }
  .fp-body {
    padding: 24px 28px;
    gap: 20px;
  }
  .fp-row {
    gap: 10px;
  }
  .fp-row label {
    font-size: 16px;
  }
  .fp-hint {
    font-size: 15px;
  }
  .fp-row input {
    height: 60px;
    font-size: 18px;
    border-radius: 16px;
    padding: 0 20px;
    border-width: 2px;
  }
  .fp-footer {
    padding: 20px 28px;
    gap: 14px;
  }
  .fp-cancel-btn {
    height: 54px;
    padding: 0 24px;
    font-size: 17px;
    border-radius: 14px;
    border-width: 2px;
  }
  .fp-confirm-btn {
    height: 54px;
    padding: 0 28px;
    font-size: 17px;
    border-radius: 14px;
    gap: 12px;
  }
}

/* =============================================================================
   SMALL SCREENS — mobile compaction
============================================================================= */

/* ——— 425 px ——— */
@media (max-width: 425px) {
  body {
    padding: 10px;
    font-size: 13px;
  }

  .main-card {
    padding-bottom: 0;
  }

  h1 {
    font-size: 26px;
    line-height: 1.15;
    letter-spacing: -1px;
  }

  .desc {
    font-size: 13px;
    line-height: 1.6;
  }

  .section-title {
    font-size: 17px;
  }

  .sub {
    font-size: 12px;
  }

  .feature {
    font-size: 12px;
    padding: 9px 12px;
    gap: 6px;
  }
  .feature i {
    font-size: 12px;
  }

  .tool-box {
    padding: 14px;
    border-radius: 18px;
  }

  .drop {
    min-height: 180px;
    border-radius: 16px;
    padding: 16px;
  }
  .upload-circle {
    width: 48px;
    height: 48px;
    font-size: 20px;
    margin-bottom: 12px;
  }
  .drop h2 {
    font-size: 18px;
    margin-bottom: 6px;
  }
  .drop p {
    font-size: 12px;
    margin-bottom: 14px;
  }

  .browse-btn {
    height: 42px;
    padding: 0 16px;
    font-size: 12px;
    border-radius: 10px;
  }

  .files {
    gap: 10px;
    margin-top: 10px;
  }
  .file {
    padding: 12px 14px;
    gap: 10px;
    border-radius: 14px;
  }
  .pdf-mini {
    width: 36px;
    height: 36px;
    font-size: 15px;
    border-radius: 10px;
  }
  .file-name {
    font-size: 13px;
    margin-bottom: 3px;
    max-width: 140px;
  }
  .size {
    font-size: 11px;
  }
  .trash {
    padding: 8px;
    font-size: 13px;
    border-radius: 8px;
  }

  .stat-pills {
    gap: 8px;
    margin-top: 10px;
  }
  .stat-pill {
    padding: 6px 10px;
    font-size: 11px;
    gap: 5px;
  }
  .stat-pill i {
    font-size: 10px;
  }

  .editor-section {
    margin-top: 16px;
    border-radius: 18px;
    min-height: 480px;
  }

  .fields-panel {
    max-height: 300px;
  }
  .fields-panel-header {
    padding: 12px 12px 10px;
    gap: 8px;
  }
  .fields-panel-title {
    font-size: 13px;
    gap: 6px;
  }
  .page-tabs {
    gap: 4px;
  }
  .page-tab {
    height: 24px;
    padding: 0 8px;
    font-size: 10px;
    border-radius: 6px;
  }
  .fields-scroll {
    padding: 10px;
    gap: 6px;
  }
  .fields-empty {
    padding: 24px 10px;
    font-size: 11px;
  }
  .fields-empty i {
    font-size: 22px;
  }

  .field-card {
    padding: 8px 10px;
    border-radius: 10px;
  }
  .field-label {
    font-size: 9px;
    margin-bottom: 5px;
    gap: 4px;
  }
  .field-type-badge {
    font-size: 8px;
    padding: 1px 4px;
  }
  .field-del-btn {
    width: 18px;
    height: 18px;
    font-size: 10px;
    top: 6px;
    right: 6px;
  }
  .field-card input[type="text"],
  .field-card input[type="date"],
  .field-card textarea,
  .field-card select {
    font-size: 11px;
    padding: 5px 8px;
    border-radius: 8px;
  }
  .field-card textarea {
    min-height: 48px;
  }
  .field-card select {
    height: 32px;
  }
  .check-row {
    gap: 7px;
    padding: 4px 0;
  }
  .check-row input[type="checkbox"],
  .check-row input[type="radio"] {
    width: 14px;
    height: 14px;
  }
  .check-row label {
    font-size: 11px;
  }

  .preview-header {
    padding: 10px 14px;
    gap: 10px;
  }
  .preview-label {
    font-size: 13px;
    gap: 6px;
  }
  .page-nav {
    gap: 6px;
  }
  .nav-btn {
    width: 28px;
    height: 28px;
    font-size: 10px;
    border-radius: 8px;
  }
  .page-info {
    font-size: 11px;
    min-width: 60px;
  }

  .field-toolbar {
    gap: 4px;
    padding: 8px 12px;
  }
  .ftbar-label {
    font-size: 10px;
    gap: 4px;
  }
  .ftool-btn {
    height: 28px;
    padding: 0 8px;
    font-size: 11px;
    gap: 4px;
    border-radius: 8px;
  }
  .ftool-btn i {
    font-size: 10px;
  }
  .ftool-cancel-btn {
    height: 28px;
    padding: 0 8px;
    font-size: 11px;
    border-radius: 8px;
  }
  .ftbar-divider {
    height: 20px;
    margin: 0 2px;
  }
  .ftbar-hint {
    font-size: 10px;
    margin-left: 4px;
  }

  .preview-canvas-wrap {
    padding: 12px;
    min-height: 300px;
  }
  .spinner {
    width: 30px;
    height: 30px;
  }
  .preview-loading {
    font-size: 12px;
    gap: 10px;
  }

  .reorder {
    margin-top: 10px;
    padding: 6px 10px;
    font-size: 11px;
    gap: 5px;
  }
  .reorder svg {
    width: 12px;
    height: 12px;
  }

  .setting-card {
    padding: 14px;
    border-radius: 18px;
  }
  .format-row {
    gap: 14px;
  }
  .format-group label {
    font-size: 12px;
    margin-bottom: 6px;
    margin-left: 5px;
  }
  .format-group select {
    height: 44px;
    font-size: 13px;
    border-radius: 12px;
    padding: 0 12px;
  }
  .setting-note {
    font-size: 11px;
    margin-top: 8px;
    margin-left: 5px;
  }

  .progress-wrap {
    height: 8px;
    margin-top: 14px;
  }
  .progress-text {
    margin-top: 8px;
    font-size: 12px;
  }

  .merge-btn {
    height: 50px;
    font-size: 13px;
    border-radius: 12px;
    margin-top: 14px;
  }

  .field-popup {
    width: calc(100vw - 20px);
    border-radius: 16px;
  }
  .fp-header {
    padding: 12px 14px;
  }
  .fp-title {
    font-size: 13px;
    gap: 6px;
  }
  .fp-close {
    width: 24px;
    height: 24px;
    font-size: 11px;
    border-radius: 7px;
  }
  .fp-body {
    padding: 12px 14px;
    gap: 10px;
  }
  .fp-row label {
    font-size: 11px;
  }
  .fp-hint {
    font-size: 10px;
  }
  .fp-row input {
    height: 36px;
    font-size: 12px;
    border-radius: 10px;
    padding: 0 10px;
  }
  .fp-footer {
    padding: 10px 14px;
    gap: 6px;
  }
  .fp-cancel-btn {
    height: 34px;
    padding: 0 12px;
    font-size: 12px;
    border-radius: 9px;
  }
  .fp-confirm-btn {
    height: 34px;
    padding: 0 14px;
    font-size: 12px;
    border-radius: 9px;
  }
}

/* ——— 375 px ——— */
@media (max-width: 375px) {
  body {
    padding: 8px;
    font-size: 12.5px;
  }

  h1 {
    font-size: 23px;
    line-height: 1.2;
    letter-spacing: -0.8px;
  }

  .desc {
    font-size: 12px;
    line-height: 1.5;
  }

  .section-title {
    font-size: 15px;
  }

  .sub {
    font-size: 11.5px;
  }

  .title {
    gap: 10px;
  }

  .feature {
    font-size: 11.5px;
    padding: 8px 10px;
  }
  .feature i {
    font-size: 11px;
    border-width: 6px;
  }

  .tool-box {
    padding: 12px;
    border-radius: 16px;
  }

  .drop {
    min-height: 160px;
    border-radius: 14px;
    padding: 14px;
  }
  .upload-circle {
    width: 42px;
    height: 42px;
    font-size: 18px;
    margin-bottom: 10px;
  }
  .drop h2 {
    font-size: 17px;
  }
  .drop p {
    font-size: 11px;
    margin-bottom: 12px;
  }

  .browse-btn {
    height: 40px;
    padding: 0 14px;
    font-size: 12px;
    border-radius: 10px;
  }

  .file {
    padding: 10px 12px;
    gap: 8px;
  }
  .pdf-mini {
    width: 32px;
    height: 32px;
    font-size: 14px;
    border-radius: 8px;
  }
  .file-name {
    font-size: 12px;
    margin-bottom: 2px;
    max-width: 120px;
  }
  .size {
    font-size: 10.5px;
  }
  .trash {
    padding: 6px;
    font-size: 12px;
  }

  .stat-pill {
    padding: 5px 8px;
    font-size: 10px;
  }
  .stat-pill i {
    font-size: 9px;
  }

  .editor-section {
    border-radius: 14px;
    min-height: 420px;
  }

  .fields-panel {
    max-height: 260px;
  }
  .fields-panel-title {
    font-size: 12px;
  }
  .page-tab {
    height: 22px;
    padding: 0 7px;
    font-size: 9px;
  }

  .field-card {
    padding: 7px 8px;
  }
  .field-label {
    font-size: 8px;
    margin-bottom: 4px;
  }
  .field-type-badge {
    font-size: 7px;
    padding: 1px 3px;
  }
  .field-del-btn {
    width: 16px;
    height: 16px;
    font-size: 9px;
    top: 5px;
    right: 5px;
  }
  .field-card input[type="text"],
  .field-card input[type="date"],
  .field-card textarea,
  .field-card select {
    font-size: 11px;
    padding: 4px 7px;
  }
  .field-card textarea {
    min-height: 42px;
  }
  .field-card select {
    height: 30px;
  }
  .check-row input[type="checkbox"],
  .check-row input[type="radio"] {
    width: 13px;
    height: 13px;
  }
  .check-row label {
    font-size: 11px;
  }

  .preview-label {
    font-size: 12px;
  }
  .nav-btn {
    width: 26px;
    height: 26px;
    font-size: 9px;
  }
  .page-info {
    font-size: 10px;
    min-width: 50px;
  }

  .ftool-btn {
    height: 26px;
    padding: 0 7px;
    font-size: 10px;
  }
  .ftool-cancel-btn {
    height: 26px;
    padding: 0 7px;
    font-size: 10px;
  }
  .ftbar-label {
    font-size: 9px;
  }

  .preview-canvas-wrap {
    padding: 10px;
    min-height: 260px;
  }

  .reorder {
    font-size: 10px;
    padding: 5px 9px;
  }
  .reorder svg {
    width: 10px;
    height: 10px;
  }

  .setting-card {
    padding: 12px;
    border-radius: 16px;
  }
  .format-group label {
    font-size: 11px;
    margin-bottom: 5px;
    margin-left: 4px;
  }
  .format-group select {
    height: 42px;
    font-size: 12px;
    border-radius: 10px;
  }
  .setting-note {
    font-size: 10px;
    margin-left: 4px;
  }

  .merge-btn {
    height: 46px;
    font-size: 12.5px;
    border-radius: 12px;
    margin-top: 12px;
  }

  .progress-text {
    font-size: 11px;
  }

  .field-popup {
    width: calc(100vw - 16px);
    border-radius: 14px;
  }
  .fp-header {
    padding: 10px 12px;
  }
  .fp-title {
    font-size: 12px;
  }
  .fp-close {
    width: 22px;
    height: 22px;
    font-size: 10px;
  }
  .fp-body {
    padding: 10px 12px;
    gap: 8px;
  }
  .fp-row label {
    font-size: 10px;
  }
  .fp-hint {
    font-size: 9px;
  }
  .fp-row input {
    height: 34px;
    font-size: 11px;
    padding: 0 8px;
  }
  .fp-footer {
    padding: 8px 12px;
    gap: 5px;
  }
  .fp-cancel-btn {
    height: 32px;
    padding: 0 10px;
    font-size: 11px;
  }
  .fp-confirm-btn {
    height: 32px;
    padding: 0 12px;
    font-size: 11px;
  }
}

/* ——— 325 px ——— */
@media (max-width: 325px) {
  body {
    padding: 6px;
    font-size: 12px;
  }

  .tool-box {
    padding: 10px;
    border-radius: 14px;
  }

  h1 {
    font-size: 21px;
    line-height: 1.18;
    letter-spacing: -0.6px;
  }

  .desc {
    font-size: 11.5px;
    line-height: 1.45;
  }

  .section-title {
    font-size: 14px;
  }

  .sub {
    font-size: 10.5px;
  }

  .title {
    gap: 8px;
  }

  .feature {
    font-size: 10.5px;
    padding: 7px 9px;
    gap: 5px;
  }
  .feature i {
    font-size: 10px;
    border-width: 5px;
  }

  .drop {
    min-height: 145px;
    border-radius: 12px;
    padding: 12px;
    border-width: 1.5px;
  }
  .upload-circle {
    width: 38px;
    height: 38px;
    font-size: 16px;
    margin-bottom: 8px;
  }
  .drop h2 {
    font-size: 15px;
    margin-bottom: 4px;
  }
  .drop p {
    font-size: 10.5px;
    margin-bottom: 10px;
  }

  .browse-btn {
    height: 38px;
    padding: 0 12px;
    font-size: 11.5px;
    border-radius: 10px;
  }

  .file {
    padding: 8px 10px;
    gap: 6px;
    border-radius: 12px;
  }
  .pdf-mini {
    width: 28px;
    height: 28px;
    font-size: 12px;
    border-radius: 6px;
  }
  .file-name {
    font-size: 11px;
    max-width: 100px;
  }
  .size {
    font-size: 10px;
  }
  .trash {
    padding: 5px;
    font-size: 11px;
    border-radius: 6px;
  }

  .stat-pills {
    gap: 5px;
  }
  .stat-pill {
    padding: 4px 7px;
    font-size: 9px;
    gap: 3px;
  }
  .stat-pill i {
    font-size: 8px;
  }

  .editor-section {
    border-radius: 12px;
    min-height: 360px;
  }

  .fields-panel {
    max-height: 220px;
  }
  .fields-panel-header {
    padding: 8px 8px 6px;
    gap: 5px;
  }
  .fields-panel-title {
    font-size: 11px;
    gap: 5px;
  }
  .page-tab {
    height: 20px;
    padding: 0 6px;
    font-size: 8px;
    border-radius: 5px;
  }
  .fields-scroll {
    padding: 8px;
    gap: 5px;
  }
  .fields-empty {
    padding: 18px 8px;
    font-size: 10px;
  }
  .fields-empty i {
    font-size: 18px;
  }

  .field-card {
    padding: 6px 7px;
    border-radius: 8px;
  }
  .field-label {
    font-size: 8px;
    margin-bottom: 3px;
    gap: 3px;
  }
  .field-type-badge {
    font-size: 7px;
    padding: 1px 2px;
  }
  .field-del-btn {
    width: 14px;
    height: 14px;
    font-size: 8px;
    top: 4px;
    right: 4px;
  }
  .field-card input[type="text"],
  .field-card input[type="date"],
  .field-card textarea,
  .field-card select {
    font-size: 10px;
    padding: 3px 6px;
    border-radius: 7px;
  }
  .field-card textarea {
    min-height: 36px;
  }
  .field-card select {
    height: 28px;
  }
  .check-row {
    gap: 5px;
    padding: 3px 0;
  }
  .check-row input[type="checkbox"],
  .check-row input[type="radio"] {
    width: 12px;
    height: 12px;
  }
  .check-row label {
    font-size: 10px;
  }

  .preview-header {
    padding: 8px 10px;
    gap: 6px;
  }
  .preview-label {
    font-size: 11px;
    gap: 4px;
  }
  .page-nav {
    gap: 4px;
  }
  .nav-btn {
    width: 24px;
    height: 24px;
    font-size: 8px;
    border-radius: 6px;
  }
  .page-info {
    font-size: 9px;
    min-width: 44px;
  }

  .field-toolbar {
    gap: 3px;
    padding: 6px 8px;
  }
  .ftbar-label {
    font-size: 8px;
    gap: 3px;
  }
  .ftool-btn {
    height: 24px;
    padding: 0 6px;
    font-size: 9px;
    gap: 3px;
    border-radius: 7px;
  }
  .ftool-btn i {
    font-size: 8px;
  }
  .ftool-cancel-btn {
    height: 24px;
    padding: 0 6px;
    font-size: 9px;
    border-radius: 7px;
  }
  .ftbar-divider {
    height: 16px;
    margin: 0 1px;
  }
  .ftbar-hint {
    font-size: 8px;
    margin-left: 2px;
  }

  .preview-canvas-wrap {
    padding: 8px;
    min-height: 220px;
  }
  .spinner {
    width: 24px;
    height: 24px;
    border-width: 2px;
  }
  .preview-loading {
    font-size: 10px;
    gap: 6px;
  }

  .reorder {
    margin-top: 6px;
    padding: 4px 8px;
    font-size: 10px;
    gap: 4px;
  }
  .reorder svg {
    width: 10px;
    height: 10px;
  }

  .setting-card {
    padding: 10px;
    border-radius: 14px;
  }
  .format-row {
    gap: 8px;
  }
  .format-group label {
    font-size: 10px;
    margin-bottom: 4px;
    margin-left: 3px;
  }
  .format-group select {
    height: 40px;
    font-size: 11px;
    border-radius: 10px;
    padding: 0 10px;
  }
  .setting-note {
    font-size: 9px;
    margin-top: 4px;
    margin-left: 3px;
  }

  .progress-wrap {
    height: 6px;
    margin-top: 10px;
  }
  .progress-text {
    font-size: 10px;
    min-height: 12px;
  }

  .merge-btn {
    height: 42px;
    font-size: 12px;
    border-radius: 10px;
    margin-top: 10px;
  }

  .field-popup {
    width: calc(100vw - 12px);
    border-radius: 12px;
  }
  .fp-header {
    padding: 8px 10px;
  }
  .fp-title {
    font-size: 11px;
    gap: 4px;
  }
  .fp-close {
    width: 20px;
    height: 20px;
    font-size: 9px;
    border-radius: 6px;
  }
  .fp-body {
    padding: 8px 10px;
    gap: 6px;
  }
  .fp-row label {
    font-size: 9px;
  }
  .fp-hint {
    font-size: 8px;
  }
  .fp-row input {
    height: 30px;
    font-size: 10px;
    border-radius: 8px;
    padding: 0 6px;
  }
  .fp-footer {
    padding: 6px 10px;
    gap: 4px;
  }
  .fp-cancel-btn {
    height: 28px;
    padding: 0 8px;
    font-size: 10px;
    border-radius: 8px;
  }
  .fp-confirm-btn {
    height: 28px;
    padding: 0 10px;
    font-size: 10px;
    border-radius: 8px;
  }
}

#ghostField .ghost-label {
  padding: 10px 8px !important;
}