/* ===== ANIMATIONS ===== */
@keyframes shimmer-bar {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(400%); }
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Light mode (default) */
:root {
  --bg: #F7F4EE;
  --sf: #FDFCF9;
  --sf2: #EDE9DF;
  --sf3: #E0DBCF;
  --bd: #DDD8CE;
  --bd2: #DDD8CE;
  --tx: #2A2520;
  --tx2: #4A433C;
  --tx3: #7A7168;
  --ac: #2A2520;
  --ac2: #4A433C;
  --ac-text: #FDFCF9;
  --acl: #EDE9DF;
  --acb: #E0DBCF;
  --gn: #1E4D35;
  --gnl: #E8F0EB;
  --gnb: #B4D7C4;
  --bl: #1E3A5F;
  --bll: #E8EEF4;
  --blb: #B4C8DE;
  --am: #B45309;
  --aml: #FEF3C7;
  --amb: #FDE68A;
  --rd: #C0392B;
  --rdl: #FEE2E2;
  --rdb: #FECACA;
  --ghost: #7A7168;
  --pending-bg: #FEF3C7;
  --pending-text: #B45309;
  --se: 'Fraunces', serif;
  --sa: 'DM Sans', sans-serif;
  --sidebar-w: 240px;
  --radius-card: 12px;
  --radius-btn: 100px;
  --sh: none;
  --shs: none;
  --transition: 0.15s ease;
}

/* Dark mode (manual toggle) */
html.dark-mode {
  --bg: #0D0D0D;
  --sf: #1A1A1A;
  --sf2: #232323;
  --sf3: #2C2C2C;
  --bd: #2A2A2A;
  --bd2: #333333;
  --tx: #FFFFFF;
  --tx2: #B0B0B0;
  --tx3: #777777;
  --ghost: #555555;
  --acl: #1A1510;
  --acb: #3A2A1A;
  --gnl: #0D2A1F;
  --gnb: #166534;
  --bll: #0D1A2E;
  --blb: #1E3A5F;
  --aml: #2A2000;
  --amb: #4A3A00;
  --rdl: #2A0D0D;
  --rdb: #4A1A1A;
  --pending-bg: #2A2000;
  --pending-text: #FBBF24;
}

html.dark-mode .data-mode-btn.active {
  background: var(--sf2);
  border-color: var(--sf2);
}

html.dark-mode .data-mode-btn.active .data-mode-label { color: var(--tx); }
html.dark-mode .data-mode-btn.active .data-mode-desc { color: var(--tx3); }
html.dark-mode .data-mode-btn.active .data-mode-icon { color: var(--tx3); }
html.dark-mode .data-mode-btn.active::after { background: var(--tx); color: var(--sf); }

html.dark-mode .pill.active { background: var(--sf2); border-color: var(--sf2); color: var(--tx); }
html.dark-mode .pill.active .pill-hint { color: var(--tx3); }

html.dark-mode .sb-product-icon { background: var(--tx); color: var(--bg); }
html.dark-mode .sb-avatar { background: var(--tx); color: var(--bg); }

html.dark-mode .generate-bar { background: rgba(13,13,13,0.95); }
html.dark-mode .topbar { background: rgba(26,26,26,0.95); }

html.dark-mode .empty-state-card { border-color: var(--bd); }

/* Tabs & filters in dark mode */
html.dark-mode .tab { background: var(--sf2); border-color: var(--bd); color: var(--tx2); }
html.dark-mode .tab:hover { color: var(--tx); }
html.dark-mode .tab.active { background: var(--sf3); border-color: var(--tx3); color: var(--tx); }

/* Source role badges in dark mode */
html.dark-mode .source-role.sales { background: #1A2A3A; color: #7AB8E8; border-color: #2A3A4A; }
html.dark-mode .source-role.inventory { background: #1A2E1F; color: #5EC47A; border-color: #2A3E2F; }
html.dark-mode .source-role.both { background: #2A2000; color: #E8B830; border-color: #3A3010; }

/* History in dark mode */
html.dark-mode .history-status.completed { color: #4ADE80; }
html.dark-mode .history-status.in-progress { color: #FBBF24; }
html.dark-mode .history-po-range { color: var(--tx) !important; }

html.dark-mode .main-area::before { background: #5A4A32; opacity: 0.1; }
html.dark-mode .main-area::after { background: #3A5A3E; opacity: 0.1; }
html.dark-mode .bg-blob-3 { background: #3A4A5A; opacity: 0.1; }
html.dark-mode .bg-blob-4 { background: #5A4A32; opacity: 0.06; }

/* Auto dark mode — follows system preference when no explicit theme is set */
@media (prefers-color-scheme: dark) {
  html:not(.light-mode) {
    --bg: #0D0D0D;
    --sf: #1A1A1A;
    --sf2: #232323;
    --sf3: #2C2C2C;
    --bd: #2A2A2A;
    --bd2: #333333;
    --tx: #FFFFFF;
    --tx2: #B0B0B0;
    --tx3: #777777;
    --ghost: #555555;
    --acl: #1A1510;
    --acb: #3A2A1A;
    --gnl: #0D2A1F;
    --gnb: #166534;
    --bll: #0D1A2E;
    --blb: #1E3A5F;
    --aml: #2A2000;
    --amb: #4A3A00;
    --rdl: #2A0D0D;
    --rdb: #4A1A1A;
    --pending-bg: #2A2000;
    --pending-text: #FBBF24;
  }

  html:not(.light-mode) .data-mode-btn.active {
    background: var(--sf2);
    border-color: var(--sf2);
  }
  html:not(.light-mode) .data-mode-btn.active .data-mode-label { color: var(--tx); }
  html:not(.light-mode) .data-mode-btn.active .data-mode-desc { color: var(--tx3); }
  html:not(.light-mode) .data-mode-btn.active .data-mode-icon { color: var(--tx3); }
  html:not(.light-mode) .data-mode-btn.active::after { background: var(--tx); color: var(--sf); }

  html:not(.light-mode) .pill.active { background: var(--sf2); border-color: var(--sf2); color: var(--tx); }
  html:not(.light-mode) .pill.active .pill-hint { color: var(--tx3); }

  html:not(.light-mode) .sb-product-icon { background: var(--tx); color: var(--bg); }
  html:not(.light-mode) .sb-avatar { background: var(--tx); color: var(--bg); }

  html:not(.light-mode) .generate-bar { background: rgba(13,13,13,0.95); }
  html:not(.light-mode) .topbar { background: rgba(26,26,26,0.95); }

  html:not(.light-mode) .empty-state-card { border-color: var(--bd); }

  html:not(.light-mode) .tab { background: var(--sf2); border-color: var(--bd); color: var(--tx2); }
  html:not(.light-mode) .tab:hover { color: var(--tx); }
  html:not(.light-mode) .tab.active { background: var(--sf3); border-color: var(--tx3); color: var(--tx); }
  html:not(.light-mode) .source-role.sales { background: #1A2A3A; color: #7AB8E8; border-color: #2A3A4A; }
  html:not(.light-mode) .source-role.inventory { background: #1A2E1F; color: #5EC47A; border-color: #2A3E2F; }
  html:not(.light-mode) .source-role.both { background: #2A2000; color: #E8B830; border-color: #3A3010; }
  html:not(.light-mode) .history-status.completed { color: #4ADE80; }
  html:not(.light-mode) .history-status.in-progress { color: #FBBF24; }
  html:not(.light-mode) .history-po-range { color: var(--tx) !important; }

  html:not(.light-mode) .main-area::before { background: #5A4A32; opacity: 0.1; }
  html:not(.light-mode) .main-area::after { background: #3A5A3E; opacity: 0.1; }
  html:not(.light-mode) .bg-blob-3 { background: #3A4A5A; opacity: 0.1; }
  html:not(.light-mode) .bg-blob-4 { background: #5A4A32; opacity: 0.06; }
}

html, body {
  background: var(--bg);
  color: var(--tx);
  font-family: var(--sa);
  font-size: 14px;
  height: 100%;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--tx3); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--tx); }

/* ===== TYPOGRAPHY ===== */
h1 { font-family: var(--se); font-size: 22px; font-weight: 400; margin-bottom: 4px; color: var(--tx); }
h2 { font-family: var(--se); font-size: 20px; font-weight: 400; margin-bottom: 8px; color: var(--tx); }
h3 { font-family: var(--se); font-size: 18px; font-weight: 400; margin-bottom: 3px; color: var(--tx); }

/* ===== LOGO / WORDMARK ===== */
/* Delegate brand */
.sb-brand {
  font-family: var(--sa);
  font-size: 10px;
  font-weight: 400;
  color: var(--tx3);
}

.sb-brand-lg {
  font-family: var(--sa);
  font-size: 10px;
  font-weight: 400;
  color: var(--tx3);
  margin-bottom: 6px;
}

.sb-brand-md {
  font-family: var(--sa);
  font-size: 10px;
  font-weight: 400;
  color: var(--tx3);
  margin-bottom: 4px;
}

.sb-product {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.sb-product-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--tx);
  color: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--se);
  font-size: 15px;
  font-weight: 400;
}

.sb-product-name {
  font-family: var(--se);
  font-size: 15px;
  font-weight: 600;
  color: var(--tx);
  letter-spacing: -0.3px;
}

.sb-product-desc {
  font-family: var(--sa);
  font-size: 10px;
  font-weight: 400;
  color: var(--tx3);
}

.theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  color: var(--tx3);
  transition: all var(--transition);
  margin-top: 10px;
}

.theme-toggle:hover { background: var(--sf2); color: var(--tx); }

.theme-toggle-icon { font-size: 14px; }

.delegate-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--sa);
  font-size: 10px;
  font-weight: 400;
  color: var(--tx3);
  padding: 14px 10px 0;
}

.delegate-badge span {
  font-weight: 500;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 1.4px;
}

.sb-wordmark {
  font-family: var(--se);
  font-size: 18px;
  font-weight: 300;
  color: var(--tx);
  line-height: 1;
}
.sb-wordmark-lg { font-size: 36px; }
.sb-wordmark-md { font-size: 26px; }

/* ===== BUTTONS ===== */
.btn {
  font-family: var(--sa);
  font-weight: 500;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-btn);
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  white-space: nowrap;
  font-size: 12px;
}

.btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--tx);
  color: var(--sf);
  padding: 7px 18px;
}
.btn-primary:hover:not(:disabled) { background: var(--tx2); }

.btn-secondary {
  background: transparent;
  color: var(--tx2);
  border: 1px solid var(--bd);
  padding: 6px 16px;
}
.btn-secondary:hover:not(:disabled) { border-color: var(--tx3); color: var(--tx); }

.btn-outline {
  background: transparent;
  color: var(--tx2);
  border: 1px solid var(--bd);
  padding: 6px 16px;
}
.btn-outline:hover:not(:disabled) { border-color: var(--tx3); color: var(--tx); }

.btn-danger {
  background: var(--rd);
  color: #fff;
  padding: 6px 16px;
}
.btn-danger:hover:not(:disabled) { opacity: 0.85; }

.btn-sm { padding: 6px 16px; font-size: 12px; }
.btn-lg { padding: 11px 22px; font-size: 13px; }

.btn-row { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ===== SETUP SCREENS ===== */
.screen { min-height: 100vh; }

.setup-step {
  display: none;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.setup-step.active { display: flex; }

.setup-container {
  text-align: center;
  max-width: 400px;
  width: 100%;
  padding: 2rem;
}

.setup-logo {
  margin-bottom: 0.75rem;
}

.setup-tagline {
  font-size: 14px;
  color: var(--tx3);
  font-weight: 600;
  margin-bottom: 2rem;
}

.setup-container form {
  text-align: left;
  margin-top: 1.5rem;
}

.setup-container form .btn { width: 100%; margin-top: 1rem; }

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  color: var(--tx3);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.form-group input:not([type="checkbox"]),
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--sa);
  font-weight: 500;
  font-size: 13px;
  padding: 9px 12px;
  border: 1.5px solid var(--bd);
  border-radius: var(--radius-btn);
  background: var(--sf);
  color: var(--tx);
  transition: all var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--tx3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--ac);
  background: var(--sf);
}

.form-group textarea { resize: vertical; }

.form-tip {
  display: block;
  font-size: 11px;
  color: var(--tx3);
  font-weight: 400;
  margin-top: 4px;
}

.required { color: var(--am); }

.tip-box {
  background: var(--acl);
  border: 1px solid var(--acb);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--tx2);
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: var(--ac);
  cursor: pointer;
}

/* ===== SIDEBAR ===== */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--sf);
  border-right: 1px solid var(--bd);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 100;
}

.sidebar-top {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow-y: auto;
}

.sb-logo {
  padding: 20px 18px 20px;
  border-bottom: 1px solid var(--bd);
}

.sidebar-section-label {
  font-family: var(--sa);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--tx3);
  padding: 20px 16px 6px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sa);
  font-size: 14px;
  font-weight: 400;
  padding: 9px 14px;
  margin: 1px 6px;
  color: var(--tx2);
  text-decoration: none;
  transition: all var(--transition);
  border-left: none;
  border-radius: 8px;
  cursor: pointer;
}

.sidebar-item:hover {
  color: var(--tx);
  background: var(--sf2);
  text-decoration: none;
}

.sidebar-item.active {
  color: var(--sf);
  background: var(--tx);
  border-left-color: transparent;
  font-weight: 500;
  position: relative;
}

.sidebar-item.active::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gnl);
  margin-left: auto;
  flex-shrink: 0;
}

.sidebar-icon {
  font-size: 14px;
  flex-shrink: 0;
  width: 18px;
  text-align: center;
}

.sidebar-item.disabled {
  opacity: 0.5;
  cursor: default;
  pointer-events: none;
}

.coming-soon-badge {
  font-family: var(--sa);
  font-size: 9px;
  font-weight: 500;
  color: var(--tx3);
  background: var(--sf2);
  border: 1px solid var(--bd);
  border-radius: 100px;
  padding: 1px 6px;
  margin-left: auto;
}

.sidebar-bottom {
  padding: 14px 16px;
  border-top: 1px solid var(--bd);
}

.sb-profile {
  display: flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
}

.sb-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--tx);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--se);
  font-size: 11px;
  color: var(--bg);
  font-weight: 400;
  flex-shrink: 0;
}

.sidebar-profile-name {
  font-family: var(--sa);
  font-size: 12px;
  font-weight: 500;
  color: var(--tx);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-profile-link {
  font-size: 10px;
  color: var(--tx3);
}

/* ===== MAIN AREA ===== */
.main-area {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
  width: calc(100vw - var(--sidebar-w));
  position: relative;
}

/* Background decorative blobs */
.main-area::before,
.main-area::after {
  content: '';
  position: fixed;
  border-radius: 60% 40% 50% 50%;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

.main-area::before {
  width: 380px;
  height: 280px;
  background: #C4A882;
  top: 60px;
  right: -40px;
  transform: rotate(-15deg);
}

.main-area::after {
  width: 220px;
  height: 200px;
  background: #8BAF8E;
  top: 300px;
  right: 80px;
  border-radius: 40% 60% 50% 50%;
  transform: rotate(10deg);
}

.bg-blob-3,
.bg-blob-4 {
  position: fixed;
  border-radius: 50% 50% 40% 60%;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

.bg-blob-3 {
  width: 180px;
  height: 150px;
  background: #A8B4C4;
  top: 520px;
  right: -10px;
  transform: rotate(-8deg);
}

.bg-blob-4 {
  width: 80px;
  height: 80px;
  background: #C4A882;
  top: 200px;
  right: 280px;
  border-radius: 50%;
  opacity: 0.1;
}

/* ===== TOP BAR ===== */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  border-bottom: 1px solid var(--bd);
  background: rgba(253,252,249,0.95);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-left { flex: 1; }

.topbar-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sa);
  font-size: 12px;
}

.breadcrumb-root {
  font-weight: 400;
  color: var(--tx3);
}

.breadcrumb-sep {
  color: var(--tx3);
  opacity: 0.4;
}

.breadcrumb-active {
  font-weight: 500;
  color: var(--tx);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-topbar {
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 500;
}

.topbar-title {
  font-family: var(--se);
  font-size: 19px;
  font-weight: 400;
  color: var(--tx);
  margin-bottom: 2px;
}

.topbar-subtitle {
  font-size: 11px;
  font-weight: 400;
  color: var(--tx3);
}

.topbar-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ===== NOTIFICATION BELL & DRAWER ===== */
.btn-icon-topbar {
  position: relative;
  background: none;
  border: 1px solid var(--bd);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--tx2);
  transition: border-color var(--transition), color var(--transition);
  margin-left: 8px;
}
.btn-icon-topbar:hover {
  border-color: var(--tx3);
  color: var(--tx);
}
.btn-icon-topbar svg { pointer-events: none; }
.btn-icon-topbar .notif-badge { pointer-events: none; }

.notif-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--ac);
  color: #fff;
  font-family: var(--sa);
  font-size: 9px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.notif-overlay {
  position: fixed;
  inset: 0;
  z-index: 199;
  display: none;
}
.notif-overlay.open { display: block; }

.notif-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 360px;
  max-height: 480px;
  background: var(--sf);
  z-index: 200;
  display: none;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.08);
  border: 1px solid var(--bd);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.notif-dropdown.open { display: flex; }

.notif-dropdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--bd);
}
.notif-drawer-close {
  background: none;
  border: none;
  font-size: 18px;
  color: var(--tx3);
  cursor: pointer;
  padding: 0;
  line-height: 1;
}
.notif-drawer-close:hover { color: var(--tx); }

.notif-dropdown-body {
  flex: 1;
  overflow-y: auto;
  padding: 10px 14px;
  max-height: 360px;
}

.notif-dropdown-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--bd);
}

.notif-run-item {
  padding: 14px 16px;
  border: 1px solid var(--bd);
  border-radius: var(--radius-card);
  margin-bottom: 10px;
  cursor: pointer;
  transition: border-color var(--transition);
}
.notif-run-item:hover { border-color: var(--tx3); }

.notif-run-date {
  font-family: var(--sa);
  font-size: 11px;
  font-weight: 500;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.notif-run-title {
  font-family: var(--se);
  font-size: 15px;
  font-weight: 400;
  color: var(--tx);
  margin-bottom: 4px;
}
.notif-run-meta {
  font-family: var(--sa);
  font-size: 12px;
  color: var(--tx3);
}
.notif-run-status {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
}
.notif-run-status.completed { background: var(--gnl); color: var(--gn); }
.notif-run-status.in_progress { background: #fef3cd; color: #856404; }

.notif-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--tx3);
  font-family: var(--sa);
  font-size: 13px;
}

/* ===== APP CONTENT ===== */
.app-content {
  display: none;
  flex: 1;
  overflow-y: auto;
  padding: 28px 32px 40px;
  width: 100%;
  position: relative;
  z-index: 1;
}
.app-content.active { display: block; }

.content-wrapper {
  width: 100%;
  max-width: 860px;
  padding-bottom: 160px;
}

/* ===== PAGE HEADER ===== */
.page-header {
  margin-bottom: 8px;
}

.page-header-eyebrow {
  font-family: var(--sa);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--tx3);
  margin-bottom: 12px;
}

.page-header-title {
  font-family: var(--se);
  font-size: 44px;
  font-weight: 300;
  color: var(--tx);
  letter-spacing: -0.8px;
  line-height: 1.08;
  margin-bottom: 14px;
}

.page-header-title em {
  font-style: italic;
  font-weight: 300;
}

.page-header-desc {
  font-family: var(--sa);
  font-size: 14px;
  font-weight: 400;
  color: var(--tx3);
  line-height: 1.65;
  max-width: 520px;
}

.page-header-divider {
  border-top: 1px solid var(--bd);
  margin-top: 28px;
  margin-bottom: 28px;
}

/* ===== INTRO BANNER (legacy) ===== */
.intro-banner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: var(--radius-card);
  padding: 22px 24px;
  margin-bottom: 24px;
  position: relative;
}

.intro-banner-icon {
  font-size: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.intro-banner-content h3 {
  font-family: var(--se);
  font-size: 15px;
  font-weight: 600;
  color: var(--tx);
  margin-bottom: 4px;
}

.intro-banner-content p {
  font-size: 12px;
  color: var(--tx2);
  line-height: 1.5;
}

.intro-banner-close {
  position: absolute;
  top: 10px;
  right: 12px;
  background: none;
  border: none;
  font-size: 16px;
  color: var(--tx3);
  cursor: pointer;
  line-height: 1;
  padding: 2px 4px;
}

.intro-banner-close:hover { color: var(--tx); }

/* ===== DATA MODE SELECTOR ===== */
.data-mode-options {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
}

.data-mode-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 24px;
  height: 200px;
  border-radius: var(--radius-card);
  border: 1.5px solid var(--bd);
  background: var(--sf);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}

.data-mode-btn:hover {
  border-color: var(--tx3);
  background: var(--bg);
}

.data-mode-btn.active {
  background: var(--tx);
  border-color: var(--tx);
}

.data-mode-btn.active::after {
  content: '✓';
  position: absolute;
  top: 14px;
  right: 14px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--sf);
  color: var(--tx);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.data-mode-btn.active .data-mode-icon {
  color: rgba(253,252,249,0.5);
}

.data-mode-icon {
  font-size: 24px;
  color: var(--tx3);
}

.data-mode-text {
  margin-top: auto;
}

.data-mode-label {
  font-family: var(--se);
  font-size: 18px;
  font-weight: 400;
  color: var(--tx);
  display: block;
  margin-bottom: 6px;
}

.data-mode-desc {
  font-family: var(--sa);
  font-size: 13px;
  font-weight: 400;
  color: var(--tx3);
  line-height: 1.55;
  display: block;
}

.data-mode-btn.active .data-mode-label {
  color: var(--sf);
}

.data-mode-btn.active .data-mode-desc {
  color: rgba(253,252,249,0.55);
}

/* ===== CARDS ===== */
.card {
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: var(--radius-card);
  padding: 24px 26px;
  margin-bottom: 28px;
  box-shadow: var(--shs);
  width: 100%;
}

.card h3 {
  font-family: var(--se);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 4px;
}

.card-danger {
  border-color: var(--rdb);
}

.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.section-heading {
  margin-bottom: 14px;
  margin-top: 32px;
}

.section-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-desc {
  font-family: var(--sa);
  font-size: 13px;
  font-weight: 400;
  color: var(--tx3);
  margin-top: 6px;
  line-height: 1.5;
}

.sources-section-label {
  font-family: var(--sa);
  font-size: 11px;
  font-weight: 600;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 10px;
  margin-top: 20px;
}

.sources-section-label:first-child {
  margin-top: 0;
}

.sources-section-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 8px;
}

.source-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--sf);
  border: 1.5px dashed var(--bd);
  border-radius: var(--radius-card);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
}

.source-placeholder:hover {
  border-color: var(--tx3);
  background: var(--bg);
}

.source-placeholder-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sf2);
  color: var(--tx3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 300;
  margin-bottom: 4px;
}

.source-placeholder-label {
  font-family: var(--sa);
  font-size: 14px;
  font-weight: 500;
  color: var(--tx);
}

.source-placeholder-hint {
  font-family: var(--sa);
  font-size: 12px;
  font-weight: 400;
  color: var(--tx3);
}

.source-placeholder-ghost {
  opacity: 0.45;
  border-style: dashed;
}

.source-placeholder-ghost:hover {
  opacity: 0.7;
}

.empty-state-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--sf);
  border: 1px dashed var(--bd);
  border-radius: var(--radius-card);
  padding: 40px 24px;
  text-align: center;
  color: var(--tx3);
  font-size: 13px;
  margin-bottom: 28px;
}

.section-heading h3 {
  font-family: var(--se);
  font-size: 24px;
  font-weight: 400;
  color: var(--tx);
}

.step-badge {
  font-family: var(--sa);
  font-size: 10px;
  font-weight: 500;
  color: var(--tx3);
  background: var(--sf2);
  border: 1px solid var(--bd);
  border-radius: 100px;
  padding: 3px 9px;
  margin-left: 8px;
  vertical-align: middle;
  font-style: normal;
}

.card-desc {
  font-family: var(--sa);
  font-size: 14px;
  color: var(--tx2);
  font-weight: 400;
  margin-bottom: 18px;
}

/* ===== PILL SELECTOR (Match Key) ===== */
.pill-selector {
  display: flex;
  gap: 5px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.pill {
  font-family: var(--sa);
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--bd);
  background: var(--sf);
  color: var(--tx2);
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.pill-main {
  font-weight: 400;
}

.pill-hint {
  font-size: 9px;
  font-weight: 400;
}

.pill:hover { border-color: var(--tx3); color: var(--tx); }

.pill.active {
  background: var(--tx);
  border-color: var(--tx);
  color: var(--sf);
}

.pill.active .pill-hint { color: rgba(253,252,249,0.55); }

/* ===== TOGGLE SWITCH ===== */
.fuzzy-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.fuzzy-bracket {
  font-weight: 400;
  color: var(--tx3);
  font-size: 10px;
}

.fuzzy-explain {
  font-size: 10.5px;
  color: var(--tx3);
  line-height: 1.4;
  margin: 0;
  padding-left: 44px;
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  color: var(--tx2);
}

.toggle-label input { display: none; }

.toggle-switch {
  width: 36px;
  height: 20px;
  background: var(--bd2);
  border-radius: 10px;
  position: relative;
  transition: background var(--transition);
}

.toggle-switch::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform var(--transition);
  box-shadow: none;
}

.toggle-label input:checked + .toggle-switch {
  background: var(--ac);
}

.toggle-label input:checked + .toggle-switch::after {
  transform: translateX(16px);
}

/* ===== FUZZY MATCHING PANEL ===== */
.fuzzy-panel {
  margin-top: 12px;
  padding: 14px 16px;
  background: var(--sf2);
  border: 1px solid var(--bd);
  border-radius: 10px;
}

.fuzzy-slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.fuzzy-slider-label {
  font-size: 10px;
  font-weight: 800;
  color: var(--tx3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.fuzzy-slider-value {
  font-size: 13px;
  font-weight: 800;
  color: var(--ac);
  min-width: 36px;
  text-align: right;
}

.fuzzy-slider-row input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: var(--bd2);
  outline: none;
}

.fuzzy-slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ac);
  cursor: pointer;
  border: 2px solid var(--sf);
  box-shadow: none;
}

.fuzzy-example {
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: 8px;
  padding: 10px 14px;
}

.fuzzy-example-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.fuzzy-example-badge {
  font-size: 10px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 980px;
  background: var(--acl);
  border: 1px solid var(--acb);
  color: var(--ac);
}

.fuzzy-example-badge.risky {
  background: var(--aml);
  border-color: var(--amb);
  color: var(--am);
}

.fuzzy-example-badge.danger {
  background: var(--rdl);
  border-color: var(--rdb);
  color: var(--rd);
}

.fuzzy-example-desc {
  font-size: 11px;
  color: var(--tx3);
  font-weight: 600;
}

.fuzzy-example-match {
  display: flex;
  align-items: center;
  gap: 10px;
}

.fuzzy-example-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fuzzy-example-label {
  font-size: 9px;
  font-weight: 800;
  color: var(--tx3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fuzzy-example-item span:last-child {
  font-size: 12px;
  font-weight: 600;
  color: var(--tx);
}

.fuzzy-example-arrow {
  font-size: 14px;
  color: var(--tx3);
  flex-shrink: 0;
}

/* ===== SETTINGS GRID ===== */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ===== SOURCES ===== */
.sources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.sources-empty {
  display: block;
  margin-bottom: 28px;
}

.source-card {
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shs);
}

.source-card.sc-border-green { border-color: var(--gnb); }
.source-card.sc-border-blue { border-color: var(--blb); }

.sc-top {
  padding: 12px 14px;
  border-bottom: 1px solid var(--bd);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.sc-top > div:first-child {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.source-card .source-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--tx);
  margin-bottom: 2px;
}

.source-card .source-role {
  display: inline-block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 980px;
  margin-bottom: 7px;
}

.source-role.sales { background: var(--acl); color: var(--ac); border: 1.5px solid var(--acb); }
.source-role.inventory { background: var(--bll); color: var(--bl); border: 1.5px solid var(--blb); }
.source-role.both { background: var(--aml); color: var(--am); border: 1.5px solid var(--amb); }

.source-card .source-file {
  font-size: 11px;
  color: var(--tx3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sc-body {
  padding: 12px 14px;
}

.sc-status {
  border-radius: 6px;
  padding: 7px 10px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
}

.sc-status-ok {
  color: var(--gn);
  background: var(--gnl);
  border: 1px solid var(--gnb);
}

.sc-status-warn {
  color: var(--am);
  background: var(--aml);
  border: 1px solid var(--amb);
}

.sc-edit-link {
  font-size: 10px;
  color: var(--tx3);
  text-decoration: underline;
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--sa);
  font-weight: 600;
}

.sc-edit-link:hover { color: var(--tx); }

.sc-stats {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.sc-stat {
  font-size: 10px;
  font-weight: 600;
  background: var(--sf2);
  border: 1px solid var(--bd);
  padding: 3px 8px;
  border-radius: 980px;
  color: var(--tx2);
}

.source-remove {
  font-size: 16px;
  color: var(--tx3);
  cursor: pointer;
  border: 1.5px solid var(--bd);
  background: var(--sf2);
  padding: 2px 7px;
  border-radius: 6px;
  flex-shrink: 0;
  line-height: 1;
  transition: all var(--transition);
}
.source-remove:hover { background: var(--rdl); color: var(--rd); border-color: var(--rdb); }

/* ===== FILE DROP ===== */
.file-drop {
  border: 1.5px dashed var(--bd2);
  border-radius: 7px;
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--sf2);
}

.file-drop:hover, .file-drop.dragover {
  border-color: var(--ac);
  background: var(--acl);
}

.file-drop-text {
  font-size: 11px;
  font-weight: 600;
  color: var(--tx3);
  margin-bottom: 4px;
}

.file-drop-text strong { color: var(--ac); }

.file-drop-hint {
  font-size: 10px;
  color: var(--tx3);
}

/* ===== MAPPING ===== */
.mapping-grid {
  display: grid;
  gap: 9px;
}

.mapping-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  align-items: center;
  gap: 9px;
}

.mapping-row label {
  font-size: 12px;
  font-weight: 700;
  text-align: right;
  color: var(--tx2);
}

.mapping-row label .required { margin-left: 2px; }

.mapping-row select {
  width: 100%;
  font-family: var(--sa);
  font-weight: 600;
  font-size: 12px;
  padding: 7px 9px;
  border: 1.5px solid var(--bd);
  border-radius: 7px;
  background: var(--sf2);
  color: var(--tx);
  outline: none;
}
.mapping-row select:focus { border-color: var(--ac); background: var(--sf); }

.mapping-row select option:disabled {
  color: var(--bd2);
  background: var(--sf2);
  font-style: italic;
}

.mapping-preview {
  margin-top: 12px;
  font-size: 11px;
  color: var(--tx3);
  max-height: 140px;
  overflow-y: auto;
  background: var(--sf2);
  border: 1px solid var(--bd);
  border-radius: 7px;
  padding: 10px;
}

.mapping-preview table {
  width: 100%;
  border-collapse: collapse;
}

.mapping-preview th,
.mapping-preview td {
  text-align: left;
  padding: 3px 6px;
  border-bottom: 1px solid var(--bd);
  font-size: 10px;
}

.mapping-preview th { font-weight: 800; color: var(--tx3); text-transform: uppercase; letter-spacing: 0.08em; }

/* ===== TABS ===== */
.tabs {
  display: flex;
  gap: 5px;
  margin-bottom: 14px;
}

.tab {
  font-family: var(--sa);
  font-weight: 700;
  padding: 6px 13px;
  border: 1.5px solid var(--bd2);
  background: var(--sf2);
  color: var(--tx3);
  font-size: 11px;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition);
}

.tab:hover { color: var(--tx); }
.tab.active { background: var(--acl); border-color: var(--acb); color: var(--ac); }

.tabs-primary { margin-bottom: 6px; }
.tabs-secondary { margin-bottom: 14px; }

.history-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.history-controls-row .tabs-secondary {
  margin-bottom: 0;
}

.history-sort {
  display: flex;
  align-items: center;
  gap: 6px;
}

.history-sort-label {
  font-size: 11px;
  color: var(--tx3);
  font-weight: 600;
}

.history-sort select {
  font-family: var(--sa);
  font-size: 11px;
  padding: 4px 8px;
  border: 1px solid var(--bd2);
  border-radius: 6px;
  background: var(--sf);
  color: var(--tx);
  cursor: pointer;
}
.tab-sm { padding: 4px 10px; font-size: 10px; border-radius: 5px; }

/* ===== AGGREGATED HISTORY CARDS ===== */
.history-agg-card {
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: 12px;
  box-shadow: var(--shs);
  margin-bottom: 10px;
  overflow: hidden;
}

.history-agg-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  cursor: pointer;
  transition: background var(--transition);
}

.history-agg-header:hover { background: var(--sf2); }

.history-agg-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--tx);
  margin-bottom: 2px;
}

.history-agg-meta {
  font-size: 11px;
  color: var(--tx3);
  display: flex;
  gap: 12px;
}

.history-agg-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.history-agg-body {
  display: none;
  padding: 0 16px 12px;
  border-top: 1px solid var(--bd);
}

.history-agg-card.expanded .history-agg-body {
  display: block;
  padding-top: 12px;
}

.history-agg-card.expanded .history-expand-icon {
  transform: rotate(180deg);
}

/* ===== PO DASHBOARD ===== */
.dashboard-bulk-actions {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.dashboard-error-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--aml);
  border: 1px solid var(--amb);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--am);
  margin-bottom: 14px;
}

.dashboard-fuzzy-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bll);
  border: 1px solid var(--blb);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--bl);
  margin-bottom: 14px;
}

.po-actions {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

/* ===== DATA WARNING BANNER ===== */
.data-warning-banner {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--aml);
  border: 1px solid var(--amb);
  border-radius: 10px;
  padding: 14px 16px;
}

.data-warning-icon {
  font-size: 20px;
  flex-shrink: 0;
  line-height: 1;
}

.data-warning-banner h4 {
  font-family: var(--sa);
  font-size: 13px;
  font-weight: 700;
  font-style: normal;
  color: var(--am);
}

.data-warning-banner .card-desc {
  color: var(--tx2);
  margin-bottom: 0;
}

/* ===== SUPPLIERS GRID ===== */
.suppliers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.supplier-card {
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shs);
}

.supplier-card .supplier-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--tx);
  margin-bottom: 8px;
}

.supplier-card .supplier-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 9px;
}

.brand-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  background: var(--acl);
  color: var(--ac);
  border: 1px solid var(--acb);
  border-radius: 980px;
}

.supplier-contact {
  font-size: 11px;
  color: var(--tx3);
  line-height: 1.6;
}

.supplier-actions {
  display: flex;
  gap: 4px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--bd);
}

/* ===== HISTORY ===== */
.history-card {
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: 12px;
  box-shadow: var(--shs);
  margin-bottom: 10px;
  overflow: hidden;
}

.history-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  cursor: pointer;
  transition: background var(--transition);
}

.history-card-header:hover { background: var(--sf2); }

.history-info { flex: 1; }

.history-info .history-po-range {
  font-size: 13px;
  font-weight: 700;
  color: var(--ac);
  margin-bottom: 2px;
}

.history-info .history-meta {
  font-size: 11px;
  color: var(--tx3);
  display: flex;
  gap: 12px;
}

.history-status {
  font-size: 9px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 980px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.history-status.completed { background: var(--gnl); color: var(--gn); border: 1px solid var(--gnb); }
.history-status.in-progress { background: var(--acl); color: var(--ac); border: 1px solid var(--acb); }

.history-expand-icon {
  font-size: 12px;
  color: var(--tx3);
  transition: transform var(--transition);
  margin-left: 12px;
}

.history-card.expanded .history-expand-icon {
  transform: rotate(180deg);
}

.history-card-body {
  display: none;
  padding: 0 16px 12px;
  border-top: 1px solid var(--bd);
}

.history-card.expanded .history-card-body { display: block; padding-top: 12px; }

.history-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--bd);
  font-size: 12px;
}

.history-row:last-child { border-bottom: none; }

.history-row-info { flex: 1; }
.history-row-actions { display: flex; gap: 5px; }

/* ===== MODALS ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  padding: 20px;
}

.modal {
  background: var(--sf);
  border-radius: 18px;
  width: 100%;
  max-width: 420px;
  max-height: 88vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: none;
}

.modal-lg { max-width: 520px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--bd);
  flex-shrink: 0;
}

.modal-header h3 {
  font-family: var(--se);
  font-size: 18px;
  font-style: italic;
  margin-bottom: 0;
}

.modal-close {
  font-size: 18px;
  color: var(--tx3);
  cursor: pointer;
  border: none;
  background: none;
  padding: 3px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}
.modal-close:hover { background: var(--sf2); }

.modal-body {
  padding: 18px 22px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 13px 22px;
  border-top: 1px solid var(--bd);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
  background: var(--sf);
}

/* ===== EXPORT FLOW ===== */
.export-steps-bar {
  display: flex;
  gap: 4px;
  align-items: center;
  margin-left: 12px;
  flex: 1;
  justify-content: center;
}

.export-step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bd2);
  transition: all var(--transition);
}

.export-step-dot.active { background: var(--ac); width: 20px; border-radius: 4px; }
.export-step-dot.done { background: var(--gn); }

.export-section { margin-bottom: 16px; }
.export-section h4 {
  font-family: var(--se);
  font-size: 16px;
  font-style: italic;
  font-weight: 400;
  margin-bottom: 5px;
}

.export-checklist {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-height: 300px;
  overflow-y: auto;
}

.export-checklist label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 0;
  border-bottom: 1px solid var(--bd);
  cursor: pointer;
}

.export-checklist label:last-child { border-bottom: none; }

.export-format-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.export-format-option {
  padding: 15px;
  border: 2px solid var(--bd2);
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  transition: all var(--transition);
}

.export-format-option:hover { border-color: var(--ac); }
.export-format-option.selected { border-color: var(--ac); background: var(--acl); color: var(--ac); }

.export-delivery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}

.export-delivery-option {
  padding: 13px;
  border: 1.5px solid var(--bd2);
  border-radius: 9px;
  cursor: pointer;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  transition: all var(--transition);
}

.export-delivery-option:hover { border-color: var(--ac); }
.export-delivery-option.selected { border-color: var(--ac); background: var(--acl); color: var(--ac); }
.export-delivery-option.disabled { opacity: 0.5; cursor: not-allowed; }

/* Send/Download table */
.send-table {
  width: 100%;
  border-collapse: collapse;
}

.send-table th,
.send-table td {
  text-align: left;
  padding: 7px 9px;
  font-size: 11px;
  border-bottom: 1px solid var(--bd);
}

.send-table th {
  font-size: 10px;
  font-weight: 800;
  color: var(--tx3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--sf2);
}

.status-badge {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.status-badge.done { background: var(--gnl); color: var(--gn); border: 1px solid var(--gnb); }
.status-badge.pending { background: var(--sf2); color: var(--tx3); border: 1px solid var(--bd); }

/* Review stats */
.review-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  margin-bottom: 15px;
}

.stat-card {
  background: var(--sf2);
  border: 1px solid var(--bd);
  border-radius: 8px;
  padding: 12px;
}

.stat-card .stat-value {
  font-family: var(--se);
  font-size: 28px;
  color: var(--tx);
  line-height: 1;
  margin-bottom: 2px;
}

.stat-card .stat-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.financial-summary {
  border: 1px solid var(--bd);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
}

.financial-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--bd);
}

.financial-row:last-child { border-bottom: none; }
.financial-row .label { font-weight: 600; color: var(--tx2); }
.financial-row .value { font-weight: 700; color: var(--tx); }

/* ===== REORDER STAT CARDS ===== */
.reorder-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.reorder-stat {
  background: var(--sf);
  border: 1.5px solid var(--bd);
  border-radius: var(--radius-card);
  padding: 18px 20px;
  box-shadow: var(--shs);
  cursor: pointer;
  transition: border-color var(--transition);
}

.reorder-stat:hover { border-color: var(--tx3); }

.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bd);
  color: var(--tx3);
  font-family: var(--se);
  font-size: 9px;
  font-style: italic;
  font-weight: 600;
  cursor: help;
  position: relative;
  vertical-align: middle;
  margin-left: 4px;
}

.info-icon::after {
  content: attr(title);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--tx);
  color: var(--sf);
  font-family: var(--sa);
  font-size: 12px;
  font-style: normal;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0;
  text-transform: none;
  padding: 8px 12px;
  border-radius: 8px;
  width: 220px;
  white-space: normal;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 100;
}

.info-icon:hover::after {
  opacity: 1;
}

.reorder-label {
  font-family: var(--sa);
  font-size: 9px;
  font-weight: 600;
  color: var(--tx3);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.reorder-value {
  font-family: var(--se);
  font-size: 36px;
  font-weight: 300;
  color: var(--tx);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 2px;
}


.reorder-value-sm {
  font-size: 18px;
}

.reorder-unit {
  font-family: var(--sa);
  font-size: 13px;
  font-weight: 400;
  color: var(--tx3);
  margin-top: 4px;
}

.reorder-input {
  width: 100%;
  font-family: var(--sa);
  font-weight: 800;
  font-size: 24px;
  padding: 4px 6px;
  border: 2px solid var(--ac);
  border-radius: 6px;
  background: var(--sf);
  color: var(--tx);
  outline: none;
  margin-bottom: 2px;
}

select.reorder-input {
  font-size: 13px;
  font-weight: 700;
  padding: 8px 6px;
}

/* ===== GENERATE BAR ===== */
.generate-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  position: fixed;
  bottom: 0;
  left: var(--sidebar-w);
  right: 0;
  background: rgba(247,244,238,0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--bd);
  padding: 16px 32px;
  z-index: 50;
}

.generate-status {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
  font-weight: 500;
  color: var(--tx);
}

.generate-status-sub {
  font-size: 11px;
  font-weight: 400;
  color: var(--tx3);
}

.generate-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bd2);
  flex-shrink: 0;
}

.generate-dot.ready { background: var(--gn); }

.generate-status strong {
  color: var(--tx2);
}

.generate-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

/* ===== ACTION ROW ===== */
.action-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

/* ===== EMPTY STATE ===== */
.empty-state {
  padding: 20px;
  text-align: center;
  color: var(--tx3);
  font-size: 12px;
  font-weight: 400;
}

/* ===== ERROR BANNER ===== */
.error-banner {
  background: var(--aml);
  border: 1px solid var(--amb);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.error-banner-icon {
  font-size: 16px;
  flex-shrink: 0;
}

.error-banner-text {
  flex: 1;
  font-size: 12px;
  color: var(--am);
  font-weight: 600;
}

.error-banner-text strong {
  font-weight: 800;
}

.error-banner-link {
  font-size: 11px;
  font-weight: 700;
  color: var(--am);
  text-decoration: underline;
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--sa);
  white-space: nowrap;
  flex-shrink: 0;
}

.error-banner-link:hover { color: var(--tx); }

/* ===== PROGRESS OVERLAY ===== */
.progress-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.progress-card {
  background: var(--sf);
  border-radius: 18px;
  padding: 32px 36px;
  max-width: 440px;
  width: 100%;
  box-shadow: none;
  text-align: center;
}

.progress-title {
  font-family: var(--sa);
  font-size: 18px;
  font-weight: 800;
  color: var(--tx);
  margin-bottom: 20px;
}

.progress-bar-wrap {
  width: 100%;
  height: 10px;
  background: var(--sf2);
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid var(--bd);
}

.progress-bar-fill {
  height: 100%;
  background: var(--ac);
  border-radius: 5px;
  transition: width 0.3s ease;
}

.progress-status {
  font-size: 12px;
  font-weight: 600;
  color: var(--tx2);
  margin-bottom: 6px;
}

.progress-eta {
  font-size: 11px;
  font-weight: 700;
  color: var(--ac);
  margin-bottom: 16px;
}

.progress-tips {
  text-align: left;
  font-size: 11px;
  color: var(--tx3);
  line-height: 1.6;
}

.progress-tip {
  background: var(--aml);
  border: 1px solid var(--amb);
  border-radius: 7px;
  padding: 8px 11px;
  margin-bottom: 6px;
  font-size: 11px;
  color: var(--am);
  font-weight: 600;
}

/* ===== LIVE DASHBOARD ===== */
.live-progress-bar {
  background: var(--sf2);
  border: 1px solid var(--bd);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.live-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.live-progress-text {
  font-size: 12px;
  font-weight: 600;
  color: var(--tx);
}

.live-progress-eta {
  font-size: 11px;
  color: var(--tx3);
}

.live-progress-brand-count {
  font-size: 11px;
  color: var(--tx3);
  margin-top: 6px;
}

.live-progress-leave {
  font-size: 10px;
  color: var(--tx3);
  margin-top: 8px;
  text-align: center;
}

.live-brand-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.live-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--sf);
  border: 1px solid var(--bd2);
  border-left: 3px solid var(--gn);
  border-radius: 8px;
  transition: all 0.3s ease;
  opacity: 1;
  transform: translateY(0);
}

.live-brand-enter {
  opacity: 0;
  transform: translateY(-8px);
}

.live-brand-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--tx);
}

.live-brand-meta {
  font-size: 11px;
  color: var(--tx3);
  margin-top: 2px;
}

.live-brand-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.live-brand-status {
  font-size: 10px;
  color: var(--gn);
  font-weight: 600;
}

.live-summary {
  margin-bottom: 14px;
}

.progress-leave-note {
  margin-top: 14px;
  font-size: 11px;
  color: var(--tx3);
  text-align: center;
  padding: 8px 12px;
  background: var(--sf2);
  border-radius: 6px;
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--tx);
  color: var(--sf);
  padding: 10px 20px;
  border-radius: var(--radius-btn);
  font-size: 12px;
  font-weight: 700;
  z-index: 2000;
  box-shadow: none;
  animation: toastIn 0.2s ease;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-8px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ===== SUPPLIER ASSIGNMENT ===== */
.assignment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 11px;
  background: var(--sf2);
  border: 1px solid var(--bd);
  border-radius: 7px;
  margin-bottom: 7px;
  gap: 10px;
}

.assignment-brand { font-size: 12px; font-weight: 700; color: var(--tx); flex-shrink: 0; }

.assignment-row select {
  font-family: var(--sa);
  font-weight: 600;
  font-size: 11px;
  padding: 5px 8px;
  border: 1.5px solid var(--bd);
  border-radius: 6px;
  background: var(--sf);
  min-width: 140px;
  outline: none;
}

/* ===== DELIVERY TABS ===== */
.delivery-tabs {
  display: flex;
  gap: 5px;
  margin-bottom: 12px;
}

.delivery-tab {
  font-family: var(--sa);
  font-weight: 700;
  padding: 6px 13px;
  border: 1.5px solid var(--bd2);
  background: var(--sf2);
  color: var(--tx3);
  font-size: 11px;
  border-radius: 6px;
  cursor: pointer;
}

.delivery-tab.active {
  background: var(--acl);
  border-color: var(--acb);
  color: var(--ac);
}

/* ===== MOBILE MENU BUTTON (hidden on desktop) ===== */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--tx);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  flex-shrink: 0;
}

.mobile-menu-btn:hover { background: var(--sf2); }

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 99;
}

.mobile-overlay.active { display: block; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  :root { --sidebar-w: 200px; }
  .app-content { padding: 16px 18px 30px; }
  .topbar { padding: 14px 18px; }
  .main-area::before, .main-area::after, .bg-blob-3, .bg-blob-4 { display: none; }
}

@media (max-width: 768px) {
  /* -- Sidebar: slide-in overlay instead of hidden -- */
  :root { --sidebar-w: 0px; }

  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 200;
    width: 260px;
  }

  .sidebar.mobile-open {
    transform: translateX(0);
  }

  .mobile-menu-btn { display: block; }

  /* -- Main area -- */
  .main-area {
    margin-left: 0;
    width: 100%;
  }

  .topbar {
    padding: 12px 16px;
  }

  .topbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .topbar-title { font-size: 16px !important; }
  .topbar-subtitle { font-size: 10px !important; }

  .app-content { padding: 14px 16px 30px; }

  /* -- Page header -- */
  .page-header-title {
    font-size: 28px;
  }

  .intro-banner {
    flex-direction: column;
    gap: 8px;
    padding: 14px 16px;
  }

  .intro-banner-icon { font-size: 20px; }

  /* -- Data mode selector -- */
  .data-mode-options {
    flex-direction: column;
  }

  .data-mode-btn {
    flex-direction: row;
    text-align: left;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
  }

  .data-mode-icon { font-size: 18px; flex-shrink: 0; }
  .data-mode-label { font-size: 13px; }
  .data-mode-desc { font-size: 10px; }

  /* -- Cards -- */
  .card { padding: 14px 16px; }
  .card h3 { font-size: 14px; }

  /* -- Grids -- */
  .settings-grid { grid-template-columns: 1fr; }
  .sources-grid { grid-template-columns: 1fr; }
  .suppliers-grid { grid-template-columns: 1fr; }

  /* -- Match key pills -- */
  .pill-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }

  .pill {
    padding: 8px 10px;
    border-radius: 10px;
    text-align: center;
  }

  /* -- Fuzzy row -- */
  .fuzzy-explain { padding-left: 0; margin-top: 4px; }

  /* -- Mapping modal -- */
  .mapping-row { grid-template-columns: 1fr; gap: 3px; }
  .mapping-row label { text-align: left; }

  /* -- Reorder settings -- */
  .reorder-grid { grid-template-columns: 1fr 1fr; }

  /* -- Generate bar -- */
  .generate-bar {
    left: 0;
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
    text-align: center;
    padding: 14px 16px;
  }

  .generate-bar .btn-lg {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 14px;
  }

  /* -- History -- */
  .history-controls-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .history-sort {
    justify-content: flex-end;
  }

  .history-row {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }

  .history-row-actions {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    width: 100%;
  }

  .history-row-actions .btn { flex: 1; min-width: 0; justify-content: center; font-size: 10px; padding: 5px 6px; }

  /* -- Modals -- */
  .modal-overlay { padding: 10px; align-items: flex-end; }
  .modal { max-width: 100%; border-radius: 16px 16px 0 0; max-height: 92vh; }
  .modal-lg { max-width: 100%; }
  .modal-header { padding: 14px 16px; }
  .modal-body { padding: 14px 16px; }
  .modal-footer { padding: 12px 16px; }

  /* -- Export dashboard -- */
  .review-stats { grid-template-columns: 1fr 1fr; }
  .export-format-grid { grid-template-columns: 1fr; }
  .export-delivery-grid { grid-template-columns: 1fr; }
  .dashboard-bulk-actions { flex-direction: column; }
  .dashboard-bulk-actions .btn { width: 100%; justify-content: center; }

  /* -- PO table: card layout on mobile -- */
  .send-table thead { display: none; }
  .send-table tbody tr {
    display: flex;
    flex-direction: column;
    padding: 10px 0;
    border-bottom: 1px solid var(--bd);
    gap: 4px;
  }
  .send-table td { padding: 2px 0; font-size: 12px; border: none; }
  .po-actions { flex-wrap: wrap; }
  .po-actions .btn { flex: 1; min-width: 0; justify-content: center; font-size: 10px; }

  /* -- Live dashboard -- */
  .live-brand-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .live-brand-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .live-brand-actions .btn { flex: 1; min-width: 0; justify-content: center; }

  /* -- Export checklist (brand picker) -- */
  .export-checklist label {
    font-size: 12px;
    padding: 8px 4px;
  }

  /* -- Supplier cards -- */
  .supplier-card { padding: 12px; }

  /* -- Setup screens -- */
  .setup-container { padding: 1.5rem 1rem; max-width: 100%; }
  .sb-wordmark-lg { font-size: 32px !important; }
  .sb-wordmark-md { font-size: 24px !important; }

  /* -- File drop zone -- */
  .file-drop { padding: 16px; }

  /* -- Source card -- */
  .source-card { padding: 12px; }
}

/* Extra small screens (iPhone SE, etc.) */
@media (max-width: 380px) {
  .reorder-grid { grid-template-columns: 1fr; }
  .pill-selector { grid-template-columns: 1fr; }
  .review-stats { grid-template-columns: 1fr; }
  .data-mode-btn { padding: 10px 12px; }
  .topbar-title { font-size: 14px !important; }
}

/* ===== Supplier modal — brand picker search + add ===== */
.brand-picker-group {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--bd);
  border-radius: 10px;
  background: var(--sf);
  overflow: hidden;
  transition: border-color var(--transition);
}
.brand-picker-group:focus-within {
  border-color: var(--tx);
}
.brand-picker-input {
  flex: 1;
  min-width: 0;
  border: 0 !important;
  background: transparent !important;
  padding: 10px 14px;
  font-family: var(--sa);
  font-size: 14px;
  color: var(--tx);
  outline: none;
}
.brand-picker-input::placeholder { color: var(--tx3); }
.brand-picker-add {
  flex-shrink: 0;
  border: 0;
  border-left: 1px solid var(--bd);
  border-radius: 0;
  background: var(--gn);
  color: #FFFFFF;
  padding: 0 16px;
  font-family: var(--sa);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--transition);
}
.brand-picker-add:hover { background: #16513A; }
.brand-picker-add:active { background: #123D2A; }

html.dark-mode .brand-picker-group { background: var(--sf2); }
html.dark-mode .brand-picker-add { background: #1E8A5C; }
html.dark-mode .brand-picker-add:hover { background: #26A06B; }

/* ===== AUTH SCREEN (v2) — split layout ===== */
#auth-screen {
  min-height: 100vh;
  width: 100%;
  background: var(--bg);
  display: block;
}
#auth-screen-body {
  min-height: 100vh;
  width: 100%;
}
.auth-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  width: 100%;
}

/* ---------- LEFT column: brand + form ---------- */
.auth-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 72px;
  max-width: 640px;
  width: 100%;
  margin-left: auto;   /* pull toward the seam so form sits near the middle */
}
.auth-brand-xl {
  margin-bottom: 28px;
}
.auth-brand-delegate {
  font-family: var(--sa);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--tx3);
  margin-bottom: 6px;
}
.auth-wordmark {
  font-family: var(--se);
  font-style: italic;
  font-weight: 400;
  font-size: 88px;
  line-height: 0.95;
  color: var(--tx);
  letter-spacing: -1.5px;
}
.auth-tagline {
  margin-top: 14px;
  color: var(--tx3);
  font-size: 15px;
  letter-spacing: 0.2px;
  max-width: 420px;
}
.auth-form-block {
  max-width: 440px;
  width: 100%;
}
.auth-heading {
  font-family: var(--se);
  font-size: 22px;
  font-weight: 400;
  color: var(--tx);
  line-height: 1.2;
  margin: 0 0 6px;
}
.auth-subheading {
  color: var(--tx3);
  font-size: 13px;
  line-height: 1.45;
  margin: 0 0 14px;
  max-width: 420px;
}
/* Two form-groups side by side (first/last name row) */
.auth-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.auth-field-row .form-group { margin-bottom: 14px; }

/* Step indicator ( ● ○ Step 1 of 2 ) */
.auth-step-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.auth-step-dot {
  width: 22px;
  height: 4px;
  border-radius: 2px;
  background: var(--bd2);
  transition: background var(--transition);
}
.auth-step-dot.active { background: var(--tx); }
.auth-step-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--tx3);
  margin-left: 4px;
}

/* Step 2 footer — Back + Create account side by side */
.auth-step-actions {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  margin-top: 6px;
}
.auth-step-actions .btn-secondary {
  padding-left: 18px;
  padding-right: 18px;
}
.auth-step-actions .auth-submit { margin-top: 0; }

/* ---------- Onboarding questionnaire ---------- */
.auth-onboard-fields { display: block; }
.auth-onboard-fields .form-group { margin-bottom: 10px; }

.onboard-field { position: relative; }
.onboard-select {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--bd);
  border-radius: 10px;
  background: var(--sf);
  color: var(--tx3);
  font-family: var(--sa);
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.onboard-select:hover { border-color: var(--tx3); }
.onboard-select.has-value { color: var(--tx); }
.onboard-field.open .onboard-select {
  border-color: var(--tx);
  color: var(--tx);
}
.onboard-select-chevron {
  font-size: 10px;
  color: var(--tx3);
  line-height: 1;
}

.onboard-panel {
  margin-top: 6px;
  border: 1px solid var(--bd);
  border-radius: 10px;
  background: var(--sf);
  padding: 6px;
  max-height: 220px;
  overflow-y: auto;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}
.onboard-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: 0;
  background: transparent;
  color: var(--tx);
  font-family: var(--sa);
  font-size: 13.5px;
  font-weight: 500;
  text-align: left;
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--transition);
}
.onboard-option:hover { background: var(--sf2); }
.onboard-option.checked,
.onboard-option.selected { background: var(--sf2); }
.onboard-checkbox {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--bd2);
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--sf);
  background: var(--sf);
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition);
}
.onboard-option.checked .onboard-checkbox {
  background: var(--tx);
  border-color: var(--tx);
  color: var(--sf);
}

html.dark-mode .onboard-select { background: var(--sf2); }
html.dark-mode .onboard-panel { background: var(--sf2); }
html.dark-mode .onboard-option:hover { background: var(--sf3); }
html.dark-mode .onboard-option.checked,
html.dark-mode .onboard-option.selected { background: var(--sf3); }
html.dark-mode .onboard-checkbox { background: var(--sf2); border-color: var(--bd2); }
html.dark-mode .onboard-option.checked .onboard-checkbox {
  background: var(--tx);
  border-color: var(--tx);
  color: var(--bg);
}

/* SSO buttons (Google + Apple) — placeholders for now */
.auth-sso-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}
.auth-sso-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  font-family: var(--sa);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.auth-sso-btn svg { flex-shrink: 0; }
.auth-sso-btn--google {
  background: #FFFFFF;
  border: 1px solid var(--bd);
  color: #1F1F1F;
}
.auth-sso-btn--google:hover {
  background: #F7F7F7;
  border-color: var(--tx3);
}
.auth-sso-btn--apple {
  background: #000000;
  border: 1px solid #000000;
  color: #FFFFFF;
}
.auth-sso-btn--apple:hover { background: #1A1A1A; }

/* "or continue with email" divider */
.auth-divider {
  position: relative;
  text-align: center;
  margin: 2px 0 12px;
  font-size: 12px;
  color: var(--tx3);
  letter-spacing: 0.4px;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: calc(50% - 80px);
  height: 1px;
  background: var(--bd);
}
.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }
.auth-divider span {
  background: var(--bg);
  padding: 0 12px;
  position: relative;
}

.auth-form-block .form-group { margin-bottom: 11px; }
.auth-form-block .form-group label {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--tx2);
  letter-spacing: 0.6px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}
.auth-form-block .form-group input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--bd);
  border-radius: 10px;
  background: var(--sf);
  color: var(--tx);
  font-family: var(--sa);
  font-size: 14px;
  transition: border-color var(--transition), background var(--transition);
}
.auth-form-block .form-group input:focus {
  outline: none;
  border-color: var(--tx);
  background: var(--sf);
}
.auth-form-block .form-tip {
  display: block;
  margin-top: 6px;
  color: var(--tx3);
  font-size: 11.5px;
}
.auth-password-wrap { position: relative; }
.auth-password-wrap input { padding-right: 58px; }
.auth-password-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 0;
  color: var(--tx3);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}
.auth-password-toggle:hover {
  color: var(--tx);
  background: var(--sf2);
}
.auth-submit {
  width: 100%;
  margin-top: 6px;
}
.auth-alert {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.4;
  margin-bottom: 14px;
}
.auth-alert-error {
  background: var(--rdl);
  color: var(--rd);
  border: 1px solid var(--rdb);
}
.auth-alert-success {
  background: var(--gnl);
  color: var(--gn);
  border: 1px solid var(--gnb);
}
.auth-linkbtn {
  background: transparent;
  border: 0;
  padding: 0;
  color: var(--tx);
  font-family: var(--sa);
  font-size: inherit;
  font-weight: 500;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.auth-linkbtn:hover { color: var(--tx2); }
.auth-forgot {
  display: block;
  margin: 12px auto 0;
  font-size: 13px;
  color: var(--tx3);
  font-weight: 400;
}
.auth-toggle {
  margin-top: 14px;
  color: var(--tx3);
  font-size: 13.5px;
}
.auth-toggle .auth-linkbtn { margin-left: 6px; }

/* ---------- RIGHT column: value-prop slider ---------- */
.auth-right {
  position: relative;
  background: var(--sf2);
  border-left: 1px solid var(--bd);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 64px 48px;
  overflow: hidden;
}
.auth-slides {
  width: 100%;
  max-width: 480px;
}
.auth-slide {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  animation: auth-slide-fade 0.5s ease both;
}
@keyframes auth-slide-fade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.auth-slide-icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: var(--tx);
  margin-bottom: 32px;
}
.auth-slide[data-tint="bll"] .auth-slide-icon { background: var(--bll); }
.auth-slide[data-tint="gnl"] .auth-slide-icon { background: var(--gnl); }
.auth-slide[data-tint="acb"] .auth-slide-icon { background: var(--acb); }
.auth-slide[data-tint="amb"] .auth-slide-icon { background: var(--amb); }
.auth-slide-eyebrow {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--tx3);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.auth-slide-title {
  font-family: var(--se);
  font-size: 40px;
  font-weight: 400;
  color: var(--tx);
  line-height: 1.1;
  margin: 0 0 20px;
  letter-spacing: -0.5px;
}
.auth-slide-body {
  font-size: 15px;
  color: var(--tx2);
  line-height: 1.55;
  max-width: 420px;
  margin: 0;
}
.auth-slide-dots {
  display: flex;
  gap: 8px;
  margin-top: 48px;
}
.auth-slide-dot {
  width: 28px;
  height: 4px;
  border-radius: 2px;
  border: 0;
  background: var(--bd2);
  padding: 0;
  cursor: pointer;
  transition: background var(--transition), width var(--transition);
}
.auth-slide-dot:hover { background: var(--tx3); }
.auth-slide-dot.active {
  background: var(--tx);
  width: 44px;
}

/* ---------- Short viewports: tighten further ---------- */
@media (max-height: 780px) {
  .auth-left { padding-top: 28px; padding-bottom: 28px; }
  .auth-brand-xl { margin-bottom: 20px; }
  .auth-wordmark { font-size: 68px; }
  .auth-subheading { margin-bottom: 10px; }
  .auth-sso-group { margin-bottom: 10px; }
  .auth-divider { margin: 0 0 8px; }
  .auth-form-block .form-group { margin-bottom: 9px; }
  .auth-toggle { margin-top: 10px; }
}

/* ---------- Responsive: collapse to single column ---------- */
@media (max-width: 960px) {
  .auth-split { grid-template-columns: 1fr; }
  .auth-left {
    padding: 40px 28px;
    margin-left: 0;
    max-width: 520px;
    align-items: stretch;
    margin: 0 auto;
  }
  .auth-wordmark { font-size: 64px; }
  .auth-brand-xl { margin-bottom: 36px; }
  .auth-right { display: none; }
}
@media (max-width: 520px) {
  .auth-left { padding: 28px 20px; }
  .auth-wordmark { font-size: 54px; }
  .auth-brand-xl { margin-bottom: 28px; }
}

/* ---------- Dark mode ---------- */
html.dark-mode .auth-right {
  background: var(--sf);
  border-left-color: var(--bd);
}
html.dark-mode .auth-form-block .form-group input {
  background: var(--sf2);
  border-color: var(--bd);
}
html.dark-mode .auth-form-block .form-group input:focus {
  border-color: var(--tx);
  background: var(--sf);
}
html.dark-mode .auth-password-toggle:hover { background: var(--sf3); }
html.dark-mode .auth-slide-dot { background: var(--bd); }
html.dark-mode .auth-slide-dot.active { background: var(--tx); }

/* ===== Backfill progress pulse ===== */
.shimmer-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gn);
  margin-right: 6px;
  animation: shimmer-pulse 1.2s ease-in-out infinite;
  vertical-align: middle;
}
@keyframes shimmer-pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.1); }
}