:root {
  --bg: #f5efe5;
  --panel: #ffffff;
  --ink: #151515;
  --muted: #5a5a5a;
  --accent: #0ea5a8;
  --accent-2: #ff6b4a;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
}

.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.orb {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.6;
}

.orb-1 {
  background: radial-gradient(circle at 30% 30%, #7ae7ff, #0ea5a8 60%, transparent 70%);
  top: -120px;
  left: -80px;
}

.orb-2 {
  background: radial-gradient(circle at 30% 30%, #ffc1b0, #ff6b4a 60%, transparent 70%);
  bottom: -160px;
  right: -120px;
}

.grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mix-blend-mode: multiply;
}

.app {
  max-width: 1200px;
  margin: 40px auto 80px;
  padding: 0 20px 40px;
}

.hero {
  padding: 28px 24px;
  background: var(--panel);
  border-radius: 18px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  animation: fadeIn 0.6s ease-out;
}

.hero h1 {
  margin: 8px 0 6px;
  font-size: 40px;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0;
  color: var(--muted);
}

.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #101010;
  color: #fff;
}

.panel {
  background: var(--panel);
  border-radius: 18px;
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  animation: slideUp 0.5s ease-out;
}

.panel-title {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 14px;
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

input,
select {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 14px;
  font-family: var(--sans);
  background: #fff;
}

button {
  border: 0;
  border-radius: 12px;
  padding: 12px 18px;
  font-size: 14px;
  cursor: pointer;
  background: #111;
  color: #fff;
  transition: transform 0.1s ease, opacity 0.2s ease;
}

button.primary {
  background: linear-gradient(120deg, var(--accent), #12d4d7);
  color: #033;
  font-weight: 600;
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.card {
  padding: 14px;
  border: 1px solid #e5e5e5;
  border-radius: 14px;
  background: #fff;
  display: flex;
  gap: 12px;
  align-items: center;
  cursor: pointer;
  transition: transform 0.1s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.card img {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
}

.card.selected {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 2px rgba(255, 107, 74, 0.2);
}

.grid-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.status {
  margin-bottom: 12px;
  font-family: var(--mono);
  color: var(--muted);
}

.logbox {
  font-family: var(--mono);
  font-size: 12px;
  background: #0c0c0c;
  color: #aef1f2;
  padding: 10px 12px;
  border-radius: 12px;
  margin-bottom: 12px;
  max-height: 160px;
  overflow: auto;
  display: none;
}

.table-wrap {
  overflow: auto;
  border: 1px solid #eee;
  border-radius: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid #eee;
  text-align: left;
  font-size: 13px;
}

th {
  background: #f8f8f8;
  position: sticky;
  top: 0;
  z-index: 1;
}

td a {
  color: var(--accent);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 720px) {
  .hero h1 {
    font-size: 30px;
  }

  .app {
    margin: 24px auto 60px;
    padding: 0 14px 24px;
  }

  .row {
    flex-direction: column;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .panel {
    padding: 16px;
  }

  .table-wrap {
    border: 0;
  }

  table {
    min-width: 0;
    display: block;
  }

  thead {
    display: none;
  }

  tbody,
  tr,
  td {
    display: block;
    width: 100%;
  }

  tr {
    border: 1px solid #eee;
    border-radius: 12px;
    margin-bottom: 12px;
    padding: 10px 12px;
    background: #fff;
  }

  td {
    border: 0;
    padding: 6px 0;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 12px;
  }

  td::before {
    content: attr(data-label);
    color: var(--muted);
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }
}