:root {
  --bg: #f3f5fb;
  --panel: #ffffff;
  --text: #172233;
  --muted: #55647d;
  --border: #d4dced;
  --brand: #1f6ff0;
  --brand-soft: #e7f0ff;
  --ok: #1f8f52;
  --warn: #b67006;
  --danger: #b84230;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Rethink Sans", "Avenir Next", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top right, #ffffff 0%, #f6f8ff 36%, #eef2fb 100%);
}

h1,
h2,
h3,
p {
  margin: 0;
}

code {
  border: 1px solid #dce5f8;
  background: #eff4ff;
  border-radius: 6px;
  padding: 0 0.35em;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.9);
  padding: 14px 18px;
}

.brandBlock {
  display: grid;
  gap: 4px;
}

.brandHome {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}

.brandMark {
  border-radius: 9px;
  border: 1px solid #dce5f8;
  background: #f6f9ff;
}

.topLinks {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.topLinks a {
  color: var(--muted);
  text-decoration: none;
}

.topLinks a:hover {
  color: var(--text);
  text-decoration: underline;
}

.title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.subtitle {
  color: var(--muted);
  font-size: 12px;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px;
}

.banner {
  background: linear-gradient(120deg, #2f6fff, #27ad8f);
  color: #fff;
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 12px;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(32, 83, 176, 0.18);
}

.card {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: 0 8px 24px rgba(29, 50, 88, 0.08);
}

.hr {
  height: 1px;
  background: #e7edfa;
  margin: 12px 0;
}

.row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

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

.pill {
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #f9fbff;
  color: var(--muted);
  font-size: 12px;
}

.btn {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  padding: 8px 12px;
  font-weight: 650;
  cursor: pointer;
  transition: border-color 0.16s ease, transform 0.16s ease;
}

.btn:hover {
  border-color: #afc1e4;
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.56;
  cursor: not-allowed;
}

.btn-primary {
  border-color: #95b8fb;
  background: linear-gradient(135deg, #e6efff, #e6f8ff);
}

.btn-ghost {
  background: #f7f9ff;
}

.form {
  display: grid;
  gap: 10px;
  max-width: 580px;
}

.form label {
  display: grid;
  gap: 5px;
}

input,
select,
textarea {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 11px;
  outline: none;
  font: inherit;
  background: #fff;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #84a9f6;
  box-shadow: 0 0 0 3px rgba(47, 122, 248, 0.14);
}

.small-input {
  width: 120px;
  padding: 6px 8px;
}

.auth-tabs {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin: 8px 0 12px;
}

.auth-tab {
  border: 0;
  border-right: 1px solid var(--border);
  background: #fff;
  padding: 8px 14px;
  font-weight: 650;
  cursor: pointer;
}

.auth-tab:last-child {
  border-right: 0;
}

.auth-tab.is-active {
  background: #e8f1ff;
  color: #0c4fb9;
}

.tabbar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.tab-btn {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 700;
}

.tab-btn.is-active {
  border-color: #97b8f6;
  background: #e9f1ff;
  color: #0f4fae;
}

.map-shell {
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, #e3edff, #eaf8f3);
}

.map {
  height: 220px;
}

.map-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: rgba(245, 249, 255, 0.9);
  font-weight: 600;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 10px;
}

.offer-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  display: grid;
  gap: 8px;
  background: #fcfdff;
}

.offer-photo {
  width: 100%;
  height: 128px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid #dce4f4;
  background: linear-gradient(135deg, #e8efff, #f0f7ff);
}

.offer-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.offer-logo {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  object-fit: cover;
  background: #e8eefb;
  border: 1px solid #d8e2f7;
}

.offer-logo-fallback {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid #d8e2f7;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: #eef3ff;
  font-size: 12px;
  font-weight: 800;
}

.offer-title {
  font-weight: 750;
}

.offer-rate {
  margin-left: auto;
  font-size: 24px;
  font-weight: 800;
  color: #1f8354;
}

.badge {
  display: inline-flex;
  border: 1px solid #f2d49f;
  background: #fff7e7;
  color: #a45e00;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 700;
}

.offer-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.offer-rating {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  background: #f8fbff;
  display: grid;
  gap: 7px;
}

.review-summary {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
}

.heart-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.heart-btn {
  border: 1px solid #c9d6ef;
  border-radius: 999px;
  min-width: 38px;
  height: 34px;
  padding: 0 10px;
  background: #fff;
  color: #5a6880;
  font-size: 16px;
  cursor: pointer;
  transition: border-color 0.14s ease, background 0.14s ease, transform 0.14s ease;
}

.heart-btn:hover {
  border-color: #a9bbdf;
  background: #f6f9ff;
}

.heart-btn:active {
  transform: translateY(1px);
}

.heart-btn.is-active {
  border-color: #e9a7b7;
  background: #fff2f7;
  color: #d14f7d;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.kpi {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  background: #fbfcff;
}

.kpi-label {
  color: var(--muted);
  font-size: 12px;
}

.kpi-value {
  margin-top: 5px;
  font-size: 23px;
  font-weight: 800;
}

.wallet-convert-row {
  margin-top: 12px;
}

.list-stack {
  display: grid;
  gap: 8px;
}

.list-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  background: #fbfdff;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.code-text {
  font-size: 20px;
  font-weight: 800;
}

.value-text {
  font-size: 16px;
  font-weight: 700;
}

.break {
  overflow-wrap: anywhere;
}

.referral-row {
  align-items: flex-start;
  margin-top: 10px;
}

.qr {
  width: 112px;
  height: 112px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  object-fit: cover;
}

.pref-row {
  border-bottom: 1px solid #ebeff9;
  padding: 8px 0;
}

.switch {
  position: relative;
  width: 44px;
  height: 26px;
  display: inline-block;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch span {
  position: absolute;
  inset: 0;
  background: #ccd6ea;
  border-radius: 999px;
  transition: background 0.2s ease;
}

.switch span::before {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  top: 3px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s ease;
}

.switch input:checked + span {
  background: #4c86f3;
}

.switch input:checked + span::before {
  transform: translateX(18px);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  padding: 6px 11px;
  cursor: pointer;
  font-weight: 650;
}

.chip.is-active {
  border-color: #96b8f8;
  background: #e7f0ff;
  color: #0f4ea9;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 12px;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th,
td {
  border-bottom: 1px solid #ecf1fb;
  text-align: left;
  padding: 9px 10px;
  font-size: 13px;
}

th {
  color: #4d6284;
  background: #f7f9ff;
  font-weight: 700;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 27, 40, 0.45);
}

.modal-card {
  position: relative;
  margin: 7vh auto 0;
  width: min(680px, calc(100vw - 20px));
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  padding: 14px;
  box-shadow: 0 20px 50px rgba(20, 32, 55, 0.25);
}

.review-modal-section {
  margin-top: 10px;
  margin-bottom: 8px;
}

.review-modal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 10px;
}

.review-modal-grid label {
  display: grid;
  gap: 5px;
}

.ai-thread {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}

.ai-row {
  display: flex;
}

.ai-row.assistant {
  justify-content: flex-start;
}

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

.ai-bubble {
  max-width: min(100%, 780px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 9px 11px;
  white-space: pre-wrap;
  line-height: 1.45;
  font-size: 14px;
}

.ai-row.assistant .ai-bubble {
  background: #f6f9ff;
}

.ai-row.user .ai-bubble {
  background: #eaf2ff;
}

@media (max-width: 1080px) {
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topLinks {
    gap: 8px;
  }

  .container {
    padding: 10px;
  }

  .kpi-grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }

  .modal-card {
    margin-top: 3vh;
  }

  .review-modal-grid {
    grid-template-columns: 1fr;
  }
}