:root {
  --bg: #f5f7fb;
  --bg-secondary: #eef2f8;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --text: #111318;
  --muted: #5e6674;
  --line: rgba(17, 19, 24, 0.08);
  --shadow: 0 18px 60px rgba(16, 24, 40, 0.08);
  --shadow-soft: 0 10px 26px rgba(17, 19, 24, 0.06);
  --accent: #0f62fe;
  --accent-soft: #4ea3ff;
  --accent-dark: #0f2d66;
  --success: #0b7f53;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Instrument Sans", "Urbanist", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(78, 163, 255, 0.18), transparent 28%),
    radial-gradient(circle at 85% 12%, rgba(15, 98, 254, 0.12), transparent 24%),
    linear-gradient(180deg, #fbfcfe 0%, #f5f7fb 38%, #edf2f8 100%);
  overflow-x: hidden;
}

button,
input,
select,
a,
span,
strong {
  font: inherit;
}

p,
label,
.intro,
.insight-card p,
.pagination span,
td,
th {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

a {
  color: inherit;
}

.main-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1240px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-soft);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #fff;
  box-shadow: 0 10px 24px rgba(15, 98, 254, 0.22);
}

.brand-text {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-link,
.cta-link {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: 999px;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

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

.nav-link:hover {
  color: var(--text);
  background: rgba(17, 19, 24, 0.05);
}

.cta-link {
  background: var(--text);
  color: #fff;
  box-shadow: 0 12px 28px rgba(17, 19, 24, 0.12);
}

.predictor-shell {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 30px;
}

.predictor-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 4px 28px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(15, 98, 254, 0.08);
  box-shadow: var(--shadow-soft);
}

.predictor-copy h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.intro {
  max-width: 780px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.75;
  text-wrap: pretty;
}

.predictor-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-soft);
  white-space: nowrap;
}

.predictor-grid {
  display: grid;
  grid-template-columns: minmax(0, 760px);
  gap: 20px;
  align-items: stretch;
  justify-content: center;
  max-width: 760px;
  margin: 0 auto;
}

.container,
.insight-panel,
.results-section {
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
}

.container {
  padding: 28px;
  height: 100%;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.card-head h2 {
  margin: 0;
  font-size: 1.9rem;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.mini-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(15, 98, 254, 0.06);
  color: var(--accent-dark);
  font-size: 0.9rem;
  font-weight: 700;
}

form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-full,
.button-wrapper {
  grid-column: 1 / -1;
}

.button-wrapper {
  display: flex;
  justify-content: center;
}

.button-wrapper .primary-button {
  min-width: min(320px, 100%);
}

label {
  font-size: 0.92rem;
  font-weight: 700;
  color: #2c3442;
  text-wrap: balance;
}

.required {
  color: var(--accent);
}

.input-wrap {
  position: relative;
}

.input-wrap i {
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  color: #7c8798;
  pointer-events: none;
}

input,
select {
  width: 100%;
  height: 56px;
  padding: 0 16px 0 46px;
  border-radius: 18px;
  border: 1px solid rgba(17, 19, 24, 0.08);
  background: rgba(245, 247, 251, 0.92);
  color: var(--text);
  font-family: inherit;
  font-size: 0.97rem;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' fill='%23606a7a' viewBox='0 0 16 16'%3E%3Cpath d='M4.646 6.646a.5.5 0 0 1 .708 0L8 9.293l2.646-2.647a.5.5 0 0 1 .708.708l-3 3a.5.5 0 0 1-.708 0l-3-3a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

input::placeholder {
  color: #8b95a5;
}

input:focus,
select:focus {
  outline: none;
  border-color: rgba(15, 98, 254, 0.24);
  box-shadow: 0 0 0 5px rgba(15, 98, 254, 0.08);
  transform: translateY(-1px);
}

.primary-button,
#download-pdf,
.secondary-btn,
.feedback-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}

.primary-button,
#download-pdf {
  border: none;
  background: linear-gradient(135deg, var(--text), #2a2f39);
  color: #fff;
  box-shadow: 0 18px 34px rgba(17, 19, 24, 0.14);
  cursor: pointer;
}

.secondary-btn,
.feedback-btn {
  border: 1px solid rgba(17, 19, 24, 0.08);
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  box-shadow: var(--shadow-soft);
}

.primary-button:hover,
#download-pdf:hover,
.secondary-btn:hover,
.feedback-btn:hover {
  transform: translateY(-2px);
}

.insight-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
  height: 100%;
}

.insight-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 20px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(242, 246, 252, 0.92));
  border: 1px solid rgba(17, 19, 24, 0.05);
  min-height: 0;
}

.insight-card i {
  font-size: 1.15rem;
  color: var(--accent);
}

.insight-card h3 {
  margin: 16px 0 10px;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.insight-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

.results-section {
  margin-top: 22px;
  padding: 24px;
}

.results-section h2 {
  margin: 0 0 18px;
  font-size: 1.5rem;
  letter-spacing: -0.04em;
  text-wrap: balance;
  text-align: center;
}

.results-table-wrap {
  width: 100%;
}

.results-section table {
  width: 100%;
  overflow: hidden;
  border-collapse: collapse;
  border-radius: 22px;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(17, 19, 24, 0.05);
}

.results-section th,
.results-section td {
  padding: 15px 16px;
  border-bottom: 1px solid rgba(17, 19, 24, 0.06);
  text-align: left;
  font-size: 0.95rem;
  vertical-align: top;
}

.results-section th {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #5f6775;
  background: #f7f9fc;
}

.results-section tr:hover td {
  background: rgba(78, 163, 255, 0.04);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
}

.pagination span {
  color: var(--muted);
  font-size: 0.92rem;
}

.pagination button {
  min-width: 44px;
  min-height: 44px;
  border: none;
  border-radius: 999px;
  background: rgba(17, 19, 24, 0.08);
  color: var(--text);
  cursor: pointer;
}

.pagination button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.actions-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 22px;
}

.loader-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(248, 250, 252, 0.7);
  backdrop-filter: blur(12px);
  z-index: 999;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(17, 19, 24, 0.12);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  animation: revealUp 0.95s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.reveal-1 {
  animation-delay: 0.05s;
}

.reveal-2 {
  animation-delay: 0.16s;
}

.reveal-3 {
  animation-delay: 0.28s;
}

.reveal-4 {
  animation-delay: 0.4s;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1024px) {
  .predictor-grid {
    grid-template-columns: 1fr;
  }

  .predictor-hero {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .main-header,
  .predictor-shell {
    width: calc(100% - 20px);
  }

  .main-header {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 24px;
  }

  .header-nav {
    gap: 6px;
  }

  .nav-link {
    display: none;
  }

  .predictor-copy h1 {
    font-size: clamp(2.4rem, 14vw, 3.5rem);
    line-height: 1.02;
  }

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

  .container,
  .insight-panel,
  .results-section {
    border-radius: 24px;
    padding: 18px;
  }

  .predictor-hero {
    gap: 16px;
    padding-bottom: 22px;
  }

  .predictor-hero-badge {
    width: 100%;
    justify-content: center;
    white-space: normal;
    text-align: center;
  }

  .card-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .mini-chip {
    width: 100%;
    justify-content: center;
  }

  .results-section {
    padding: 18px;
  }

  .results-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .results-section table {
    min-width: 680px;
  }

  .actions-row > * {
    width: 100%;
  }

  .primary-button,
  #download-pdf,
  .secondary-btn,
  .feedback-btn {
    min-height: 52px;
    padding: 0 18px;
    font-size: 0.94rem;
  }

  input,
  select {
    height: 54px;
    font-size: 0.95rem;
  }
}

@media (max-width: 560px) {
  .main-header,
  .predictor-shell {
    width: calc(100% - 16px);
  }

  .predictor-shell {
    padding-top: 20px;
  }

  .container,
  .insight-panel,
  .results-section {
    padding: 16px;
    border-radius: 20px;
  }

  .card-head h2,
  .results-section h2 {
    font-size: 1.45rem;
  }

  .results-table-wrap {
    overflow: visible;
  }

  .results-section table,
  .results-section thead,
  .results-section tbody,
  .results-section tr,
  .results-section th,
  .results-section td {
    display: block;
    width: 100%;
  }

  .results-section table {
    min-width: 0;
    box-shadow: none;
    background: transparent;
  }

  .results-section thead {
    display: none;
  }

  .results-section tbody {
    display: grid;
    gap: 12px;
  }

  .results-section tr {
    padding: 16px;
    border-radius: 18px;
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(17, 19, 24, 0.06);
  }

  .results-section td {
    padding: 0;
    border: none;
    font-size: 0.94rem;
  }

  .results-section td + td {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(17, 19, 24, 0.06);
  }

  .results-section td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 4px;
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #687284;
  }

  .pagination {
    gap: 8px;
    margin-top: 16px;
  }

  .pagination span {
    font-size: 0.88rem;
  }
}