.prematricula-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 28px;
  align-items: stretch;
  overflow: hidden;
  padding: clamp(58px, 7vw, 96px) clamp(20px, 5vw, 72px) clamp(38px, 5vw, 62px);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(40, 214, 163, 0.16) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 88% 22%, rgba(40, 214, 163, 0.28), transparent 24%),
    linear-gradient(135deg, #061a30 0%, #09233f 52%, #0b6ff0 100%);
  background-size: 54px 54px, 54px 54px, auto;
}

.prematricula-hero::after {
  content: "";
  position: absolute;
  inset: auto clamp(20px, 5vw, 72px) 0 clamp(20px, 5vw, 72px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(40, 214, 163, 0.8), transparent);
}

.prematricula-hero > * {
  position: relative;
  z-index: 1;
}

.prematricula-hero h1,
.admin-title h1,
.admin-login h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(2.1rem, 4vw, 3.8rem);
  line-height: 1.02;
}

.prematricula-hero p,
.admin-title p,
.admin-login p {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.65;
}

.prematricula-hero .eyebrow,
.prematricula-hero h1,
.prematricula-hero p {
  color: var(--white);
}

.prematricula-hero p:not(.eyebrow) {
  color: #d8e8fb;
}

.prematricula-hero aside {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
}

.prematricula-hero aside strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
}

.prematricula-wrap,
.admin-page {
  padding: clamp(26px, 5vw, 58px) clamp(16px, 5vw, 72px) clamp(58px, 8vw, 96px);
  background: linear-gradient(180deg, #f7fbff 0%, #eef6ff 100%);
}

.prematricula-form {
  display: grid;
  gap: 20px;
  max-width: 1120px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid rgba(11, 111, 240, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 42px rgba(9, 35, 63, 0.1);
}

.prematricula-form.compact {
  max-width: none;
  padding: 20px;
}

.prematricula-form fieldset {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  border: 0;
}

.prematricula-form legend {
  margin-bottom: 2px;
  color: var(--navy);
  font-size: 1.05rem;
  font-weight: 800;
}

.form-grid {
  display: grid;
  gap: 16px;
}

.form-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.prematricula-form label,
.admin-filters label {
  display: grid;
  gap: 7px;
  color: var(--navy);
  font-weight: 800;
}

.prematricula-form input,
.prematricula-form select,
.prematricula-form textarea,
.admin-filters select {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid #cfdff2;
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  font-weight: 500;
  background: linear-gradient(180deg, #ffffff, #f9fcff);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.prematricula-form input:focus,
.prematricula-form select:focus,
.prematricula-form textarea:focus,
.admin-filters select:focus {
  border-color: rgba(11, 111, 240, 0.68);
  box-shadow: 0 0 0 4px rgba(11, 111, 240, 0.12);
  background: var(--white);
}

.prematricula-form textarea {
  resize: vertical;
}

.prematricula-form input[type="file"] {
  min-height: 58px;
  padding: 14px;
  border-style: dashed;
  background: linear-gradient(135deg, #f8fbff, #eef8ff);
}

.form-note,
.privacy-box p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.privacy-box {
  padding: 16px;
  border: 1px solid #cfe2fb;
  border-radius: 8px;
  background: #f0f7ff;
}

.privacy-box strong {
  display: block;
  margin-bottom: 6px;
  color: var(--navy);
}

.form-alert {
  max-width: 1120px;
  margin-bottom: 18px;
  padding: 16px;
  border-radius: 8px;
  font-weight: 700;
}

.form-alert.success {
  color: #0a5d3d;
  border: 1px solid #9ee4c4;
  background: #eafff5;
}

.form-alert.error {
  color: #8d1d1d;
  border: 1px solid #f3b1b1;
  background: #fff1f1;
}

.form-alert ul {
  margin: 8px 0 0;
}

.admin-header {
  justify-content: space-between;
}

.admin-login {
  max-width: 560px;
  margin: 0 auto;
}

.admin-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.admin-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: end;
  margin-bottom: 22px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.admin-filters label {
  min-width: 220px;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: 22px;
  align-items: start;
}

.lead-list,
.lead-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 26px rgba(9, 35, 63, 0.06);
}

.lead-list {
  overflow: hidden;
}

.lead-row {
  display: grid;
  gap: 4px;
  padding: 15px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.lead-row:hover,
.lead-row.active {
  background: #eef6ff;
}

.lead-row strong {
  color: var(--navy);
}

.lead-row span,
.lead-row small,
.empty-state {
  color: var(--muted);
}

.lead-detail {
  padding: 22px;
}

.lead-detail h2 {
  margin: 0 0 16px;
  color: var(--navy);
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 20px;
}

.detail-list div {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbff;
}

.detail-list .full {
  grid-column: 1 / -1;
}

.detail-list dt {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.detail-list dd {
  margin: 0;
  color: var(--ink);
  line-height: 1.45;
}

.document-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
}

.document-links h3 {
  flex: 1 0 100%;
  margin: 0;
  color: var(--navy);
}

.document-links span {
  padding: 10px 12px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
}

@media (max-width: 860px) {
  .prematricula-hero,
  .admin-grid,
  .form-grid.two,
  .form-grid.three {
    grid-template-columns: 1fr;
  }

  .admin-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-filters,
  .admin-filters label,
  .admin-filters .button,
  .prematricula-form .button {
    width: 100%;
  }
}

@media (max-width: 580px) {
  .prematricula-hero {
    gap: 18px;
    padding: 34px 16px 28px;
    background-size: 38px 38px, 38px 38px, auto;
  }

  .prematricula-hero h1,
  .admin-title h1,
  .admin-login h1 {
    font-size: 2rem;
    line-height: 1.06;
  }

  .prematricula-hero p,
  .admin-title p,
  .admin-login p {
    font-size: 0.98rem;
    line-height: 1.55;
  }

  .prematricula-hero aside {
    padding: 16px;
  }

  .prematricula-wrap,
  .admin-page {
    padding: 18px 12px 46px;
  }

  .prematricula-form {
    gap: 18px;
    padding: 16px;
    box-shadow: 0 10px 26px rgba(9, 35, 63, 0.08);
  }

  .prematricula-form fieldset {
    gap: 12px;
  }

  .prematricula-form input,
  .prematricula-form select,
  .prematricula-form textarea,
  .admin-filters select {
    min-height: 50px;
    font-size: 1rem;
  }

  .prematricula-form input[type="file"] {
    min-height: 64px;
    font-size: 0.92rem;
  }

  .privacy-box,
  .form-alert,
  .lead-detail,
  .admin-filters {
    padding: 14px;
  }

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

  .document-links .button,
  .document-links span {
    width: 100%;
  }
}