:root {
  --font-body: "FranklinGothic URW", "Franklin Gothic URW", "Franklin Gothic Medium", "Arial Narrow", Arial, sans-serif;
  
  /* Modern Palette - Light */
  --app-bg: linear-gradient(135deg, #e0e7ff 0%, #f3f4f6 100%);
  --panel-bg: rgba(255, 255, 255, 0.75);
  --panel-border: rgba(255, 255, 255, 0.8);
  --text-color: #111827;
  --muted-text: #6b7280;
  
  --input-bg: #ffffff;
  --input-border: #d1d5db;
  --input-border-focus: #10b981;
  --input-ring: rgba(16, 185, 129, 0.2);
  
  --btn-bg: rgba(255, 255, 255, 0.8);
  --btn-border: rgba(209, 213, 219, 0.8);
  --btn-text: #374151;
  --btn-hover-bg: #ffffff;
  
  --btn-primary-bg: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --btn-primary-hover: linear-gradient(135deg, #34d399 0%, #10b981 100%);
  --btn-primary-text: #ffffff;
  
  --badge-bg: #f3f4f6;
  --badge-text: #374151;
  
  --segmented-bg: #f3f4f6;
  --segmented-active-bg: #059669;
  --segmented-active-text: #ffffff;
  --preview-bg: #d6d9d2;
  --preview-frame: #333333;
  --preview-offer-border: #6cc14c;
  --preview-highlight: #f26924;
}

[data-theme="dark"] {
  --app-bg: linear-gradient(135deg, #111827 0%, #0f1115 100%);
  --panel-bg: rgba(31, 41, 55, 0.65);
  --panel-border: rgba(255, 255, 255, 0.1);
  --text-color: #f9fafb;
  --muted-text: #9ca3af;
  
  --input-bg: rgba(17, 24, 39, 0.6);
  --input-border: #4b5563;
  --input-border-focus: #34d399;
  --input-ring: rgba(52, 211, 153, 0.2);
  
  --btn-bg: rgba(55, 65, 81, 0.6);
  --btn-border: rgba(75, 85, 99, 0.6);
  --btn-text: #f3f4f6;
  --btn-hover-bg: rgba(75, 85, 99, 0.9);
  
  --btn-primary-bg: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --btn-primary-hover: linear-gradient(135deg, #34d399 0%, #10b981 100%);
  
  --badge-bg: #374151;
  --badge-text: #e5e7eb;
  --segmented-bg: #374151;
  --segmented-active-bg: #34d399;
  --segmented-active-text: #0f1115;
  --preview-bg: #262c33;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: var(--font-body);
  background: var(--app-bg);
  color: var(--text-color);
}

body {
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  background-attachment: fixed;
}

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

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--panel-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
  z-index: 10;
}

.title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.topbar__right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field--inline {
  min-width: 140px;
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
}

.field--actions {
  align-items: center;
  gap: 0.75rem;
}

.field--inline .label {
  margin: 0;
  white-space: nowrap;
}

.field--inline .input,
.field--inline select {
  width: auto;
}

.field--full {
  width: 100%;
}

.label {
  font-size: 0.85rem;
  font-weight: 600;
}

.label--count {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
}

.charcount {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted-text);
}

.charcount--warn {
  color: #d97706; /* Amber/Yellow */
}

.charcount--limit {
  color: #dc2626; /* Red */
}

.input,
.textarea,
select {
  display: block;
  width: 100%;
  font-family: inherit;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  background: var(--input-bg);
  font-size: 0.95rem;
  color: var(--text-color);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input:focus,
.textarea:focus,
select:focus {
  outline: none;
  border-color: var(--input-border-focus);
  box-shadow: 0 0 0 3px var(--input-ring);
}

.input--sm {
  width: 90px;
}

.input--theme {
  min-width: 130px;
}

.textarea {
  resize: vertical;
  min-height: 120px;
  width: 100%;
}

.textarea#vo {
  width: 100%;
  max-width: none;
}

.stacked-fields {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  width: 100%;
}

.stacked-fields .field {
  width: 100%;
}

.row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.row--between {
  justify-content: space-between;
  flex-wrap: wrap;
}

.row--end {
  justify-content: flex-end;
}

.section {
  padding: 1.5rem 2rem;
}

.section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.card-header {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--panel-border);
}

.section__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
}

.hint {
  font-size: 0.8rem;
  color: var(--muted-text);
}

.badges {
  display: flex;
  gap: 0.4rem;
}

.badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.45rem;
  border-radius: 6px;
  font-weight: 600;
  background: var(--badge-bg);
  color: var(--badge-text);
}

.badge--muted {
  opacity: 0.7;
}

.tagcheck {
  font-size: 0.85rem;
}

.tag-override {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
}

.inactive-override {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 0.9rem;
  width: 100%;
}

.inactive-override__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.8rem 0.95rem;
  border-radius: 9px;
  background: var(--btn-hover-bg);
  border: 1px solid var(--btn-border);
  font-size: 0.92rem;
  font-weight: 700;
  white-space: nowrap;
  color: var(--btn-text);
}

.inactive-override__toggle input {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--segmented-active-bg);
}

.mono {
  font-family: "SFMono-Regular", ui-monospace, "Roboto Mono", Menlo, Consolas, monospace;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--btn-border);
  border-radius: 8px;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--btn-bg);
  color: var(--btn-text);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.btn--primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-color: transparent;
  box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.39);
}

.btn:hover {
  background: var(--btn-hover-bg);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn--primary:hover {
  background: var(--btn-primary-hover);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.23);
  transform: translateY(-1px);
}

.btn--danger {
  background: #dc2626;
  color: #ffffff;
  border-color: transparent;
}

.btn--danger:hover {
  background: #b91c1c;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.7;
  filter: grayscale(0.5);
}

.segmented {
  display: inline-flex;
  align-self: flex-start;
  border-radius: 8px;
  background: var(--segmented-bg);
  padding: 0.15rem;
}

.segmented__btn {
  border: none;
  background: transparent;
  color: var(--text-color);
  padding: 0.35rem 0.9rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.15s ease;
}

.segmented__btn[aria-pressed="true"] {
  background: var(--segmented-active-bg);
  color: var(--segmented-active-text);
}

.main {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(400px, 1.2fr) minmax(400px, 1fr);
  gap: 1.5rem;
  padding: 1.5rem 2rem 3rem;
  min-height: 0;
  overflow: hidden; /* Keeps scrolling inside panels */
}

.panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.panel--left {
  min-height: 0;
  overflow-y: auto;
}

.panel--right {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
}

.preview {
  width: 100%;
}

.preview__frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--preview-bg);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
}

.preview__inner {
  width: 1920px;
  height: 1080px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(var(--preview-scale, 1));
  background: #f6f6f3;
  --safe-zone-inset: 10%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 0 var(--preview-padding-x, 3rem) var(--preview-padding-bottom, 2rem);
}

.preview__inner::before {
  content: "";
  display: block;
  flex: 0 0 var(--banner-top-gap, 6%);
  width: 100%;
}

.preview__banner {
  width: 100%;
  flex: 0 0 auto;
  min-height: 156px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: #6cc14c;
  text-align: center;
  font-size: var(--banner-font-size, 30px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
  -webkit-text-stroke: 2px currentColor;
  padding: 0;
  border-radius: 0;
}

.preview__bannerText {
  display: inline-block;
  white-space: pre-wrap;
  width: auto;
  max-width: 70%;
  color: #7bc84d;
}

.preview__center {
  flex: 0 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin-top: var(--offer-top-gap, 24px);
  width: 100%;
  position: relative;
}

.preview__strokeBox {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  border: var(--offer-stroke-width, 3px) solid var(--preview-offer-border);
  pointer-events: none;
  z-index: 0;
  display: none;
}

.preview__strokeBox::before {
  content: "";
  position: absolute;
  inset: 0;
  border: var(--offer-shadow-stroke-width, 2px) solid #a8aba4;
  transform: translate(12px, 12px);
  pointer-events: none;
  z-index: -1;
}

.preview__offerBox {
  display: none;
  flex-direction: column;
  gap: var(--offer-gap, 0.35rem);
  padding: var(--offer-padding-y, 0.75rem) var(--offer-padding-x, 2.25rem);
  background: transparent;
  color: #000000;
  text-align: center;
  box-shadow: none;
  width: fit-content;
  align-self: center;
  margin: 0 auto;
  min-width: 1280px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.preview__line {
  font-size: var(--line-font-size, 20px);
  font-weight: 800;
  line-height: 1.15;
  white-space: nowrap;
  display: none;
  letter-spacing: -0.02em;
}

.preview__highlight {
  color: var(--preview-highlight);
  font-weight: 900;
  -webkit-text-stroke: 1.5px currentColor;
}

.preview__brandLockup {
  position: absolute;
  right: 180px;
  bottom: -52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f6f6f3;
  padding: 10px 16px;
  box-shadow: 0 0 0 12px #f6f6f3;
  z-index: 1;
  pointer-events: none;
}

.preview__brandLogo {
  display: block;
  width: 206px;
  height: auto;
}

.preview__bottom {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding-bottom: var(--safe-zone-inset, 10%);
}

.preview__callby {
  font-size: var(--callby-font-size, 20px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #000000;
  margin: 0;
}

.preview__phone {
  font-size: var(--phone-font-size, 32px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #6cc14c;
  margin-top: 2px;
}

.preview__disclaimer {
  width: 1600px;
  font-size: var(--disclaimer-font-size, 5px);
  line-height: 1.28;
  color: #333333;
  text-align: center;
  margin-top: 36px;
}

.preview__disclaimer span {
  display: block;
}

.preview__frame,
.preview__inner,
.preview__strokeBox,
.preview__offerBox,
.preview__brandLockup,
.preview__callby,
.preview__disclaimer {
  color: #000000;
}

.footer-logo {
  padding-top: 0;
  margin-top: -1.5rem;
}

.footer-logo img {
  width: 56px;
  height: auto;
}

.divider {
  height: 1px;
  background: var(--panel-border);
  margin: 0 2rem;
}

@media (max-width: 900px) {
  .app {
    height: auto;
  }

  .main {
    min-height: auto;
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .panel {
    height: auto;
  }

  .panel--left {
    overflow: visible;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .panel {
    width: 100%;
  }

  .preview__inner {
    padding: 1.5rem;
  }
}