:root {
  --cocoa: #32190f;
  --cocoa-soft: #5a3422;
  --cream: #fffaf4;
  --blush: #f8d9ec;
  --gold: #b58a42;
  --green: #2f7b4c;
  --green-2: #38a86a;
  --rose: #d86aa7;
  --white: #ffffff;
  --line: rgba(181, 138, 66, 0.22);
  --shadow: 0 24px 70px rgba(50, 25, 15, 0.15);
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  color: var(--cocoa);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 8% 4%, rgba(248, 217, 236, 0.94), transparent 34rem),
    radial-gradient(circle at 92% 96%, rgba(234, 211, 163, 0.68), transparent 36rem),
    linear-gradient(135deg, #fff8fb 0%, var(--cream) 52%, #fff0df 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(181, 138, 66, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(181, 138, 66, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.74), transparent 74%);
}

a { color: inherit; }
button, input, select, textarea { font: inherit; }
code { padding: 2px 6px; border-radius: 6px; background: rgba(181, 138, 66, 0.14); }

.public-shell {
  position: relative;
  z-index: 1;
  width: min(100% - 28px, 980px);
  margin: 0 auto;
  padding: 34px 0 28px;
}

.hero-panel,
.summary-panel,
.survey-card,
.card,
.admin-card {
  border: 1px solid var(--line);
  background: rgba(255, 250, 244, 0.9);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-panel {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 34px;
  align-items: center;
  padding: clamp(22px, 4vw, 38px);
  border-radius: 32px 32px 18px 18px;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-mark {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border: 5px solid var(--gold);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 35%, #fff 0 16%, transparent 17%),
    linear-gradient(180deg, #f8cae5, #fff5fa);
  box-shadow: 0 14px 28px rgba(90, 52, 34, 0.18);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 800;
}

.brand-lockup strong,
.brand-lockup small { display: block; }
.brand-lockup strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.55rem; line-height: 1; }
.brand-lockup small { margin-top: 6px; color: var(--cocoa-soft); font-weight: 800; }

h1, h2, h3 {
  margin: 0;
  color: #21120d;
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: 0;
}

.hero-copy h1 { max-width: 620px; font-size: clamp(2.55rem, 7vw, 5rem); line-height: 0.98; }
.hero-copy p, .muted, .question-help, .card p { color: var(--cocoa-soft); font-weight: 720; line-height: 1.55; }

.summary-panel {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  margin-top: 16px;
  padding: clamp(20px, 3vw, 28px);
  border-radius: 18px;
}

.section-label {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.summary-panel h2,
.question-block h2,
.card h1,
.card h2 { font-size: clamp(1.9rem, 5vw, 3.45rem); line-height: 1.02; }

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

.visit-item {
  min-height: 76px;
  padding: 12px 14px;
  border: 1px solid rgba(181, 138, 66, 0.18);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.visit-item dt { margin: 0 0 6px; color: var(--gold); font-size: 0.7rem; font-weight: 950; letter-spacing: 0.08em; text-transform: uppercase; }
.visit-item dd { margin: 0; font-weight: 850; overflow-wrap: anywhere; }
.summary-actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; }

.survey-card,
.card {
  margin-top: 16px;
  padding: clamp(22px, 4vw, 38px);
  border-radius: 18px 18px 32px 32px;
}

.form-progress { height: 10px; margin-bottom: 30px; overflow: hidden; border-radius: 999px; background: rgba(181, 138, 66, 0.16); }
.form-progress span { display: block; width: 10%; height: 100%; border-radius: inherit; background: linear-gradient(135deg, var(--green), var(--green-2)); transition: width 220ms ease; }

.field-grid,
.option-grid,
.rating-grid,
.nps-grid {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.field-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.option-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.rating-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.nps-grid { grid-template-columns: repeat(11, minmax(0, 1fr)); }

.text-field { display: grid; gap: 9px; }
.text-field span { color: var(--gold); font-size: 0.76rem; font-weight: 950; letter-spacing: 0.08em; text-transform: uppercase; }
.text-field input,
.text-field select,
.text-field textarea {
  width: 100%;
  min-height: 58px;
  padding: 15px 16px;
  border: 1px solid rgba(90, 52, 34, 0.16);
  border-radius: 18px;
  background: var(--white);
  color: var(--cocoa);
  font-weight: 760;
  outline: none;
}
.text-field textarea { min-height: 132px; resize: vertical; }

.choice {
  position: relative;
  display: grid;
  min-height: 64px;
  align-items: center;
  border: 1px solid rgba(90, 52, 34, 0.16);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 30px rgba(50, 25, 15, 0.07);
  cursor: pointer;
  font-weight: 850;
  line-height: 1.25;
}

.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span { display: grid; gap: 8px; place-items: center; padding: 14px 16px; text-align: center; }
.choice b { font-family: Georgia, "Times New Roman", serif; font-size: 2rem; }
.choice small { color: var(--cocoa-soft); font-size: 0.78rem; min-height: 32px; }
.choice:has(input:checked) { border-color: rgba(47, 123, 76, 0.68); background: linear-gradient(135deg, rgba(47, 123, 76, 0.12), rgba(248, 217, 236, 0.36)); }

.form-message { min-height: 22px; margin-top: 22px; color: var(--rose); font-weight: 850; }
.form-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 12px; }
.hidden, [hidden] { display: none !important; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 950;
  text-decoration: none;
}

.btn-primary { color: var(--white); background: linear-gradient(135deg, var(--green), var(--green-2)); box-shadow: 0 18px 34px rgba(47, 123, 76, 0.25); }
.btn-ghost { color: var(--cocoa); background: rgba(255, 255, 255, 0.74); border-color: rgba(181, 138, 66, 0.32); }
.btn-danger { color: #8a1238; background: #fff1f6; border-color: rgba(216, 106, 167, 0.28); }

.notice { position: relative; z-index: 1; margin: 16px 0; padding: 14px 16px; border-radius: 16px; font-weight: 850; }
.notice.ok { background: rgba(47, 123, 76, 0.12); color: var(--green); }
.notice.error { background: #fff1f6; color: #8a1238; }

.coupon-box { display: grid; gap: 8px; max-width: 460px; margin: 24px 0; padding: 20px; border: 1px solid rgba(181, 138, 66, 0.28); border-radius: 22px; background: rgba(255, 255, 255, 0.72); }
.coupon-box strong { font-family: Georgia, "Times New Roman", serif; font-size: 2.25rem; letter-spacing: 0.08em; }

.admin-layout { position: relative; z-index: 1; width: min(100% - 28px, 1240px); margin: 0 auto; padding: 24px 0 50px; }
.admin-topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 22px; }
.admin-nav { display: flex; gap: 10px; flex-wrap: wrap; }
.admin-nav a { padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.72); text-decoration: none; font-weight: 850; }
.admin-card { padding: 22px; border-radius: 22px; overflow: auto; }
.admin-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 16px; }
.kpi strong { display: block; font-family: Georgia, "Times New Roman", serif; font-size: 2.2rem; }
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.table { width: 100%; border-collapse: collapse; min-width: 900px; }
.table th, .table td { padding: 12px 10px; border-bottom: 1px solid rgba(181,138,66,.18); text-align: left; vertical-align: top; }
.table th { color: var(--gold); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.filters { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 10px; margin: 12px 0 18px; }
.login-box { max-width: 460px; margin: 60px auto; }

@media (max-width: 900px) {
  .hero-panel, .summary-panel { grid-template-columns: 1fr; }
  .visit-grid, .field-grid, .birthday-fields, .admin-grid, .chart-grid, .filters { grid-template-columns: 1fr; }
  .rating-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nps-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .public-shell, .admin-layout { width: min(100% - 20px, 980px); padding-top: 10px; }
  .hero-panel, .summary-panel, .survey-card, .card { border-radius: 22px; }
  .brand-mark { width: 62px; height: 62px; border-width: 4px; }
  .option-grid, .rating-grid, .nps-grid { grid-template-columns: 1fr; }
  .form-actions, .summary-actions { display: grid; justify-content: stretch; }
  .btn { width: 100%; }
}