:root {
  --bg: #f3f8f7;
  --panel: #ffffff;
  --panel-soft: #f8fcfb;
  --text: #12222b;
  --muted: #50626f;
  --line: #d7e2e8;
  --brand: #0e7f67;
  --brand-2: #086257;
  --accent: #f2a93b;
  --ok: #1f8f4b;
  --warn: #c53a3a;
  --shadow: 0 10px 30px rgba(17, 40, 53, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Manrope", "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(1000px 420px at 88% -18%, #c0efd7 0%, transparent 42%),
    radial-gradient(900px 380px at -6% 105%, #d9eefe 0%, transparent 46%),
    var(--bg);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  background: linear-gradient(120deg, var(--brand), var(--brand-2));
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.brand h1 {
  margin: 0;
  font-size: 23px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.brand p {
  margin: 4px 0 0;
  opacity: 0.92;
  font-size: 13px;
}

.top-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.society-picker {
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.88);
}

.society-picker select {
  min-width: 180px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 10px;
  padding: 8px 10px;
}

.society-picker option {
  color: #10232b;
}

.userbox {
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.ghost-btn {
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border-radius: 10px;
  padding: 8px 12px;
  font-weight: 700;
  cursor: pointer;
}

.layout {
  max-width: 1240px;
  margin: 16px auto;
  padding: 0 14px 24px;
}

.card {
  background: linear-gradient(180deg, #ffffff 0%, var(--panel-soft) 100%);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: var(--shadow);
}

h2,
h3 {
  margin-top: 0;
}

h2 {
  font-size: 20px;
  font-weight: 800;
}

h3 {
  font-size: 16px;
  font-weight: 800;
}

form {
  display: grid;
  gap: 10px;
}

label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

input,
select,
button,
textarea {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  background: #fff;
  color: var(--text);
}

button {
  border: none;
  border-radius: 11px;
  padding: 10px 14px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  filter: brightness(0.95);
}

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

.tab {
  background: #eef5f9;
  color: #1c3547;
  border-radius: 999px;
  padding: 9px 14px;
}

.tab.active {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 8px 20px rgba(14, 127, 103, 0.28);
}

.tabpane {
  display: none;
}

.tabpane.active {
  display: block;
}

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

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

.grid-2,
.subgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.subcard {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  background: #fff;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}

.stat {
  border: 1px solid #dbe8ef;
  border-radius: 12px;
  padding: 12px;
  background: #fbfeff;
}

.stat .k {
  color: #607383;
  font-size: 12px;
  text-transform: capitalize;
}

.stat .v {
  margin-top: 4px;
  font-size: 26px;
  font-weight: 800;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 12px;
}

.visitor-card {
  border: 1px solid #d5e4ea;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}

.visitor-photo {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: #e5edf2;
}

.visitor-body {
  padding: 12px;
}

.visitor-name {
  margin: 0 0 7px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.visitor-meta {
  margin: 4px 0;
  color: #27465a;
  font-size: 15px;
}

.visitor-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.btn-accept {
  background: var(--ok);
  font-size: 22px;
  font-weight: 800;
  padding: 14px 10px;
}

.btn-reject {
  background: var(--warn);
  font-size: 22px;
  font-weight: 800;
  padding: 14px 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

th,
td {
  border: 1px solid var(--line);
  padding: 8px;
  text-align: left;
  font-size: 13px;
}

th {
  background: #eff6fa;
  font-weight: 700;
}

pre.jsonbox {
  background: #0f2432;
  color: #d7e8f7;
  border-radius: 10px;
  padding: 12px;
  overflow: auto;
}

.hint {
  margin: 8px 0 0;
  color: #647684;
  font-size: 13px;
}

.toast {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 30;
  background: #10283a;
  color: #fff;
  border: 1px solid #26475e;
  border-radius: 10px;
  padding: 10px 12px;
  box-shadow: 0 10px 26px rgba(4, 18, 29, 0.3);
}

.hidden {
  display: none !important;
}

@media (max-width: 900px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

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

  .grid-2,
  .subgrid {
    grid-template-columns: 1fr;
  }
}