/* Campaign form styles — extends theme.css variables */

.campaign-page {
  min-height: 100vh;
  padding: 120px 60px 80px;
  max-width: 900px;
  margin: 0 auto;
}

.campaign-header { margin-bottom: 64px; }
.campaign-title {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 300;
  color: var(--charcoal);
  margin-bottom: 16px;
  line-height: 1.1;
}
.campaign-subtitle {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 300;
  color: var(--warm-gray);
  line-height: 1.6;
  max-width: 500px;
}

.campaign-form { display: flex; flex-direction: column; gap: 64px; }

.form-section { display: flex; flex-direction: column; gap: 24px; }
.form-section-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--charcoal);
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(14,13,11,0.10);
}
.form-hint {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--warm-gray);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-label {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--warm-gray);
}
.form-input {
  padding: 14px 16px;
  border: 1px solid rgba(14,13,11,0.15);
  border-radius: 3px;
  background: var(--cream);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 300;
  color: var(--charcoal);
  transition: border-color 0.15s;
  appearance: none;
}
.form-input:focus {
  outline: none;
  border-color: var(--bronze);
}
.form-input::placeholder { color: rgba(138,128,120,0.6); }

/* Upload zone */
.upload-zone {
  border: 2px dashed rgba(14,13,11,0.15);
  border-radius: 4px;
  padding: 48px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
}
.upload-zone:hover, .upload-zone--drag {
  border-color: var(--bronze);
  background: rgba(196,149,106,0.04);
}
.upload-zone--filled { border-color: var(--bronze); border-style: solid; }
.upload-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.upload-icon { color: var(--bronze); margin-bottom: 12px; display: flex; justify-content: center; }
.upload-label { font-family: var(--sans); font-size: 15px; font-weight: 400; color: var(--charcoal); }
.upload-browse { color: var(--bronze); text-decoration: underline; }
.upload-hint { font-family: var(--sans); font-size: 13px; font-weight: 300; color: var(--warm-gray); margin-top: 4px; }

.file-preview { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.preview-item {
  background: var(--light-warm);
  border: 1px solid rgba(14,13,11,0.08);
  border-radius: 3px;
  padding: 6px 12px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--warm-gray);
}

/* Option cards */
.option-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.option-grid--2 { grid-template-columns: repeat(2, 1fr); }

.option-card {
  cursor: pointer;
  display: block;
}
.option-card input { display: none; }
.option-card__inner {
  border: 1px solid rgba(14,13,11,0.15);
  border-radius: 3px;
  padding: 16px 20px;
  transition: border-color 0.15s, background 0.15s;
}
.option-card:hover .option-card__inner { border-color: var(--bronze); }
.option-card--selected .option-card__inner {
  border-color: var(--bronze);
  background: rgba(196,149,106,0.06);
}
.option-card__name {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--charcoal);
  display: block;
  margin-bottom: 4px;
}
.option-card__desc {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 300;
  color: var(--warm-gray);
  display: block;
}

.form-error {
  background: rgba(200,80,60,0.08);
  border: 1px solid rgba(200,80,60,0.20);
  border-radius: 3px;
  padding: 12px 16px;
  font-family: var(--sans);
  font-size: 14px;
  color: #c04040;
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--charcoal);
  color: var(--cream);
  border: none;
  border-radius: 3px;
  padding: 18px 36px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.04em;
  cursor: pointer;
  align-self: flex-start;
  transition: background 0.15s;
}
.btn-submit:hover { background: var(--bronze-dark); }

/* Pending / results pages */
.pending-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  padding: 80px 0;
}
.pending-spinner {
  animation: spin 2s linear infinite;
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.pending-status {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 400;
  color: var(--charcoal);
}
.pending-hint {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--warm-gray);
}

.campaign-meta {
  display: flex;
  gap: 40px;
  padding: 24px 0;
  border-top: 1px solid rgba(14,13,11,0.08);
  border-bottom: 1px solid rgba(14,13,11,0.08);
  margin-bottom: 48px;
}
.meta-item { display: flex; flex-direction: column; gap: 4px; }
.meta-label { font-family: var(--sans); font-size: 10px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--warm-gray); }
.meta-value { font-family: var(--sans); font-size: 14px; font-weight: 400; color: var(--charcoal); text-transform: capitalize; }

.btn-refresh {
  background: none;
  border: 1px solid rgba(14,13,11,0.20);
  border-radius: 3px;
  padding: 12px 24px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--warm-gray);
  cursor: pointer;
  margin-top: 20px;
  transition: border-color 0.15s, color 0.15s;
}
.btn-refresh:hover { border-color: var(--bronze); color: var(--charcoal); }

.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
.result-card {
  border: 1px solid rgba(14,13,11,0.08);
  border-radius: 4px;
  overflow: hidden;
  background: var(--cream);
}
.result-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}
.result-actions {
  padding: 12px 16px;
  border-top: 1px solid rgba(14,13,11,0.08);
  display: flex;
  gap: 8px;
}
.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--light-warm);
  border: 1px solid rgba(14,13,11,0.10);
  border-radius: 3px;
  padding: 8px 14px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--charcoal);
  text-decoration: none;
  transition: background 0.15s;
}
.btn-download:hover { background: var(--bronze); color: var(--cream); }

.results-footer {
  display: flex;
  justify-content: center;
  padding-top: 48px;
  border-top: 1px solid rgba(14,13,11,0.08);
}
.btn-new-campaign {
  background: none;
  border: 1px solid rgba(14,13,11,0.20);
  border-radius: 3px;
  padding: 14px 28px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--charcoal);
  text-decoration: none;
  transition: border-color 0.15s;
}
.btn-new-campaign:hover { border-color: var(--bronze); color: var(--bronze); }

/* Nav additions for the CTA link */
.nav__left { display: flex; align-items: center; gap: 16px; }
.nav__right { display: flex; align-items: center; gap: 20px; }
.nav__cta {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--charcoal);
  text-decoration: none;
  border: 1px solid rgba(14,13,11,0.20);
  border-radius: 3px;
  padding: 10px 20px;
  transition: border-color 0.15s, color 0.15s;
}
.nav__cta:hover { border-color: var(--bronze); color: var(--bronze); }

/* 404 page */
.not-found {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
  padding: 60px;
}
.not-found h1 { font-family: var(--serif); font-size: 48px; font-weight: 300; color: var(--charcoal); }
.not-found p { font-family: var(--sans); font-size: 16px; color: var(--warm-gray); }
.not-found a { color: var(--bronze); }

/* Mobile */
@media (max-width: 768px) {
  .campaign-page { padding: 100px 24px 60px; }
  .form-row { grid-template-columns: 1fr; }
  .option-grid { grid-template-columns: 1fr; }
  .option-grid--2 { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: 1fr; }
  .campaign-meta { flex-wrap: wrap; gap: 24px; }
}