:root {
  --bg: #f4f8f6;
  --card: #ffffff;
  --text: #1f2a24;
  --muted: #607069;
  --accent: #1f8a70;
  --accent-2: #2a9d8f;
  --danger: #c13d45;
  --line: #d9e8e0;
  --shadow: 0 16px 40px rgba(31, 42, 36, 0.08);
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  color: var(--text);
  min-height: 100vh;
  background: linear-gradient(180deg, #f1f8f4 0%, #e3f0ea 52%, #d6e8e1 100%);
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
  min-height: 100vh;
}

.page {
  max-width: 920px;
  margin: 0 auto;
  padding: 18px;
}

.header {
  margin-bottom: 16px;
}

.headline {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  line-height: 1.2;
}

.subtitle {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.badge {
  background: #e7f5f1;
  color: #166955;
  border: 1px solid #c8e8dd;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.85rem;
}

.location-path {
  margin: 10px 0 0;
  color: #355246;
  font-size: 0.92rem;
  font-weight: 600;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin-bottom: 14px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

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

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
textarea,
input[type="file"] {
  width: 100%;
  border: 1px solid #c9d8d1;
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.btn {
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}

.btn-secondary {
  background: #edf4f1;
  color: #29453b;
}

.notice,
.error {
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.notice {
  background: #e8f8f3;
  border: 1px solid #b8e8d8;
  color: #145a47;
}

.error {
  background: #fdeef0;
  border: 1px solid #f3c5cb;
  color: #8b1f2a;
}

.task {
  border: 1px solid #dce7e2;
  border-radius: 14px;
  padding: 12px;
  margin-bottom: 10px;
}

.task h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.task p {
  margin: 6px 0;
  color: #3f534a;
}

.req {
  display: inline-block;
  margin-left: 8px;
  font-size: 0.78rem;
  background: #fff3d8;
  color: #7b5a10;
  border: 1px solid #efd391;
  padding: 2px 8px;
  border-radius: 999px;
}

.help {
  color: var(--muted);
  font-size: 0.9rem;
}

.scan-steps {
  margin: 0;
  padding-left: 20px;
  color: #3f534a;
}

.scan-steps li {
  margin-bottom: 8px;
}


.session-exit {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 40;
}

.btn-subtle {
  background: rgba(255, 255, 255, 0.9);
  color: #295545;
  border: 1px solid #bdd6cc;
  box-shadow: 0 6px 18px rgba(20, 42, 34, 0.14);
  font-size: 0.86rem;
  padding: 8px 11px;
}

.btn-subtle:hover {
  background: #ffffff;
}
.tab-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #f3f8f5;
}

.tab-btn {
  width: 100%;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: #2a4b3f;
  font-weight: 700;
  padding: 12px 10px;
  cursor: pointer;
}

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

.tab-btn.is-active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}
@media (max-width: 760px) {
  .session-exit {
    right: 10px;
    bottom: 10px;
  }

  .page {
    padding: 12px;
  }

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

  .location-path {
  margin: 10px 0 0;
  color: #355246;
  font-size: 0.92rem;
  font-weight: 600;
}
.card {
    padding: 14px;
  }
}