:root {
  --bg:      #0C0A07;
  --s1:      #141109;
  --s2:      #1C1812;
  --s3:      #26211A;
  --border:  #2E2416;
  --fg:      #EDE5D4;
  --fg2:     #A89880;
  --fg3:     #6A5C48;
  --gold:    #C8922E;
  --gold-bg: #1A1208;
  --red:     #C04030;
  --green:   #3A8050;
  color-scheme: dark;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  font-weight: 300;
  min-height: 100vh;
}

/* TOPBAR */
.topbar {
  background: var(--s1);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 100;
}
.brand {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-sub {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
}

/* MAIN LAYOUT */
.app-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 0;
  min-height: calc(100vh - 52px);
}
@media (max-width: 800px) { .app-grid { grid-template-columns: 1fr; } }

/* PANEL IZQUIERDO */
.left-panel {
  background: var(--s1);
  border-right: 1px solid var(--border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

/* UPLOAD ZONE */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  position: relative;
}
.upload-zone:hover,
.upload-zone.drag-over { border-color: var(--gold); background: var(--gold-bg); }
.upload-zone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.upload-icon { font-size: 32px; margin-bottom: 8px; }
.upload-label { font-size: 14px; color: var(--fg); }
.upload-sub   { font-size: 11px; color: var(--fg3); margin-top: 4px; }

.upload-preview {
  display: none;
  position: relative;
}
.upload-preview img {
  width: 100%;
  border-radius: 8px;
  display: block;
  max-height: 200px;
  object-fit: contain;
  background: #fff;
}
.upload-change {
  position: absolute;
  top: 8px; right: 8px;
  background: rgba(12,10,7,.7);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg2);
  cursor: pointer;
  font-size: 11px;
  padding: 4px 8px;
  font-family: 'DM Mono', monospace;
  letter-spacing: .06em;
}

/* PRODUCT SELECT */
.field-label {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg3);
  margin-bottom: 6px;
}
.product-select {
  width: 100%;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  padding: 10px 12px;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236A5C48' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}
.product-select:focus { outline: none; border-color: var(--gold); }

/* BTN GENERAR */
.btn-generate {
  background: var(--gold);
  border: none;
  border-radius: 8px;
  color: #0C0A07;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 20px;
  width: 100%;
  letter-spacing: .02em;
  transition: opacity .15s;
}
.btn-generate:hover { opacity: .9; }
.btn-generate:disabled { opacity: .4; cursor: not-allowed; }

/* STATUS */
.status-bar {
  display: none;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 12px;
  color: var(--fg2);
  display: flex;
  align-items: center;
  gap: 10px;
}
.status-bar.hidden { display: none !important; }
.spinner {
  width: 14px; height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* PANEL DERECHO */
.right-panel {
  padding: 28px 24px;
  overflow-y: auto;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  text-align: center;
  gap: 12px;
}
.empty-icon { font-size: 48px; opacity: .3; }
.empty-title { font-size: 20px; font-family: 'Cormorant Garamond', serif; font-weight: 300; color: var(--fg2); }
.empty-desc  { font-size: 13px; color: var(--fg3); max-width: 300px; }

/* RESULTADO */
.result-header {
  margin-bottom: 20px;
}
.result-product {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 24px;
  font-weight: 300;
  margin-bottom: 4px;
}
.result-price {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  color: var(--gold);
}

/* IMÁGENES */
.section-title {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg3);
  margin-bottom: 12px;
}
.images-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
@media (max-width: 600px) { .images-grid { grid-template-columns: 1fr; } }
.img-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.img-card-preview {
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}
.img-card-preview img { width: 100%; height: 140px; object-fit: contain; display: block; }
.img-card-label {
  padding: 8px 10px;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--fg3);
  letter-spacing: .08em;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.img-card-label span { color: var(--gold); }

/* COPYS */
.copy-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
}
.copy-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--s2);
  border-bottom: 1px solid var(--border);
}
.copy-platform {
  display: flex;
  align-items: center;
  gap: 8px;
}
.platform-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.dot-ig { background: #E1306C; }
.dot-tk { background: #69C9D0; }
.dot-fb { background: #1877F2; }
.copy-platform-name { font-size: 13px; font-weight: 500; }
.copy-platform-spec { font-size: 10px; font-family: 'DM Mono', monospace; color: var(--fg3); letter-spacing: .06em; }

.btn-copy {
  background: var(--s3);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg2);
  cursor: pointer;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: .1em;
  padding: 4px 10px;
  text-transform: uppercase;
  transition: all .12s;
}
.btn-copy:hover { background: var(--gold-bg); color: var(--gold); border-color: var(--gold); }
.btn-copy.copied { color: var(--green); border-color: var(--green); background: rgba(58,128,80,.1); }

.copy-body {
  padding: 14px;
  font-size: 13px;
  color: var(--fg);
  line-height: 1.7;
  white-space: pre-wrap;
  max-height: 180px;
  overflow-y: auto;
}
.copy-body::-webkit-scrollbar { width: 4px; }
.copy-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.copy-note {
  padding: 8px 14px 10px;
  font-size: 11px;
  font-family: 'DM Mono', monospace;
  color: var(--fg3);
  border-top: 1px solid var(--border);
  letter-spacing: .04em;
}

/* BTN DESCARGAR */
.btn-download {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px;
  background: var(--s1);
  border: 2px solid var(--gold);
  border-radius: 10px;
  color: var(--gold);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  margin-top: 20px;
  transition: background .15s;
}
.btn-download:hover { background: var(--gold-bg); }

/* ERROR */
.error-box {
  background: rgba(192,64,48,.1);
  border: 1px solid rgba(192,64,48,.3);
  border-radius: 8px;
  color: var(--red);
  font-size: 13px;
  padding: 12px 14px;
  margin-top: 8px;
}

/* LOGOUT LINK */
.logout-link {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--fg3);
  text-decoration: none;
  text-transform: uppercase;
}
.logout-link:hover { color: var(--fg2); }

/* TAB NAV */
.tab-nav {
  display: flex;
  gap: 2px;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}
.tab-btn {
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--fg3);
  cursor: pointer;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: .1em;
  padding: 6px 12px;
  text-transform: uppercase;
  transition: background .12s, color .12s;
  white-space: nowrap;
}
.tab-btn:hover  { color: var(--fg2); background: var(--s3); }
.tab-btn.active { background: var(--gold); color: #0C0A07; }

/* STEP INDICATORS */
.steps-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.step-item {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  transition: border-color .15s, background .15s;
}
.step-item.step-done {
  border-color: var(--gold);
  background: var(--gold-bg);
}
.step-num {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--s3);
  border: 1px solid var(--border);
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg3);
  flex-shrink: 0;
  transition: background .15s, color .15s, border-color .15s;
}
.step-item.step-done .step-num {
  background: var(--gold);
  color: #0C0A07;
  border-color: var(--gold);
}
.step-label {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--fg3);
}
.step-item.step-done .step-label { color: var(--gold); }
.step-arrow {
  font-size: 12px;
  color: var(--fg3);
  flex-shrink: 0;
}

/* CONFIG PANEL */
.config-group {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 16px;
}
.config-group-title {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.config-field {
  margin-bottom: 14px;
}
.config-field:last-child { margin-bottom: 0; }
.config-input {
  width: 100%;
  background: var(--s2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  padding: 10px 12px;
  margin-top: 6px;
  transition: border-color .12s;
}
.config-input:focus { outline: none; border-color: var(--gold); }
.config-hint {
  font-size: 11px;
  font-family: 'DM Mono', monospace;
  color: var(--fg3);
  margin-top: 5px;
  letter-spacing: .04em;
}

/* HISTORIAL */
.hist-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 14px;
}
.hist-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 14px 16px 10px;
  gap: 12px;
}
.hist-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  font-weight: 300;
}
.hist-date {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--fg3);
  margin-top: 2px;
}
.hist-images {
  display: flex;
  gap: 8px;
  padding: 0 14px 12px;
  overflow-x: auto;
}
.hist-thumb {
  flex-shrink: 0;
  width: 90px;
  text-decoration: none;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: white;
}
.hist-thumb img {
  width: 100%;
  height: 90px;
  object-fit: contain;
  display: block;
}
.hist-thumb span {
  display: block;
  text-align: center;
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  color: var(--fg3);
  padding: 3px 0;
  background: var(--s2);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.hist-thumb:hover { border-color: var(--gold); }

/* CONEXIONES — WIZARD */
.wizard-steps { display: flex; flex-direction: column; gap: 0; }
.wizard-step {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.wizard-step:last-child { border-bottom: none; }
.wstep-num {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--gold);
  color: #0C0A07;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.wstep-body { flex: 1; min-width: 0; }
.wstep-title {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}
.wstep-desc {
  font-size: 12px;
  color: var(--fg2);
  margin-bottom: 6px;
}
.wstep-link {
  display: inline-block;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: .04em;
  margin-bottom: 6px;
}
.wstep-link:hover { text-decoration: underline; }
.wstep-hint {
  font-size: 11px;
  color: var(--fg3);
  font-family: 'DM Mono', monospace;
  line-height: 1.7;
  letter-spacing: .03em;
}
.perm-tag {
  display: inline-block;
  background: var(--s3);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 10px;
  padding: 2px 6px;
  margin: 2px 2px 0 0;
  color: var(--fg2);
  letter-spacing: .04em;
}

/* CONN BADGE */
.conn-badge {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid;
}
.conn-off { color: var(--fg3); border-color: var(--border); background: var(--s2); }
.conn-on  { color: #3A8050; border-color: rgba(58,128,80,.4); background: rgba(58,128,80,.1); }

/* CATÁLOGO */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.cat-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.cat-img-wrap {
  background: #fff;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.cat-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.cat-no-img {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: #aaa;
}
.cat-card-body {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cat-card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px;
  font-weight: 300;
  color: var(--fg);
  line-height: 1.3;
}
.cat-card-price {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  color: var(--gold);
}
.cat-badge {
  display: inline-block;
  background: var(--s3);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--fg3);
  padding: 2px 6px;
  margin-top: 2px;
  width: fit-content;
}
.cat-badge-ai {
  background: rgba(200,146,46,.1);
  border-color: rgba(200,146,46,.3);
  color: var(--gold);
}
.cat-toggle-btn {
  background: var(--s3);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg2);
  cursor: pointer;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: .08em;
  padding: 6px 10px;
  text-transform: uppercase;
  margin-top: 8px;
  transition: border-color .12s;
  text-align: center;
}
.cat-toggle-btn:hover { border-color: var(--gold); color: var(--gold); }
.cat-use-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg3);
  cursor: pointer;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: .08em;
  padding: 6px 10px;
  text-transform: uppercase;
  margin-top: 4px;
  transition: border-color .12s, color .12s;
  text-align: center;
  width: 100%;
}
.cat-use-btn:hover { border-color: var(--gold); color: var(--gold); }
.cat-copys {
  border-top: 1px solid var(--border);
  padding: 14px;
}