:root {
  --ink: #10233b;
  --paper: #f7f4ec;
  --panel: rgba(255, 255, 255, 0.76);
  --line: rgba(16, 35, 59, 0.08);
  --navy: #003a70;
  --navy-deep: #01294f;
  --gold: #f2c24d;
  --gold-soft: #f6df9d;
  --sky: #dce8f5;
  --shadow: 0 20px 45px rgba(0, 58, 112, 0.16);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 999px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(242, 194, 77, 0.24), transparent 28%),
    radial-gradient(circle at top right, rgba(0, 58, 112, 0.12), transparent 24%),
    linear-gradient(180deg, #fffdf6 0%, #edf4fb 100%);
}

body.modal-open {
  overflow: hidden;
}

body.admin-body {
  background:
    radial-gradient(circle at top left, rgba(242, 194, 77, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(0, 58, 112, 0.14), transparent 22%),
    linear-gradient(180deg, #f5f9ff 0%, #eef4fb 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 58, 112, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 58, 112, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.page-shell {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px;
}

.hero {
  padding: 24px 0 56px;
}

.topbar,
.hero-grid,
.section-heading,
.notice-card footer,
.notice-meta,
.hero-actions,
.board-tabs,
.board-head {
  display: flex;
  gap: 16px;
}

.topbar,
.section-heading,
.board-head {
  justify-content: space-between;
  align-items: flex-start;
}

.topbar h1,
.section-heading h2,
.board-copy h3,
.notice-card h3 {
  margin: 0;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
  color: var(--navy);
}

.topbar h1 {
  max-width: 720px;
  font-family: "Fraunces", serif;
  font-size: clamp(2rem, 4vw, 3.1rem);
  font-weight: 700;
  line-height: 1.08;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding: 10px 14px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0, 58, 112, 0.98), rgba(1, 41, 79, 0.96));
  box-shadow: 0 14px 28px rgba(0, 58, 112, 0.18);
}

.brand-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-name,
.brand-subtitle {
  color: #ffffff;
}

.brand-name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.brand-subtitle {
  font-size: 0.86rem;
  line-height: 1.4;
  max-width: 340px;
}

.glass-panel {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.install-btn,
.board-tab,
.primary-link,
.secondary-link {
  border: 0;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.install-btn,
.primary-link,
.secondary-link {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 700;
}

.install-btn,
.primary-link {
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--navy-deep));
  box-shadow: 0 12px 24px rgba(0, 58, 112, 0.24);
}

.secondary-link {
  color: var(--navy);
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(0, 58, 112, 0.08);
}

.install-btn:hover,
.board-tab:hover,
.primary-link:hover,
.secondary-link:hover {
  transform: translateY(-2px);
}

.hero-grid {
  align-items: stretch;
  margin-top: 28px;
}

.hero-copy,
.hero-stats,
.board-panel {
  border-radius: var(--radius-lg);
}

.hero-copy {
  flex: 1.3;
  padding: 28px;
}

.lead {
  margin: 0;
  max-width: 58ch;
  font-size: 1.08rem;
  line-height: 1.7;
}

.hero-actions {
  flex-wrap: wrap;
  margin-top: 24px;
}

.hero-stats {
  flex: 0.85;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 20px;
}

.hero-stats div {
  padding: 20px 14px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.46);
  text-align: center;
}

.hero-stats span {
  display: block;
  font-family: "Fraunces", serif;
  font-size: 2rem;
  color: var(--navy);
}

.hero-stats p {
  margin: 8px 0 0;
}

main {
  display: grid;
  gap: 32px;
  padding-bottom: 40px;
}

.highlights,
.board-section {
  display: grid;
  gap: 18px;
}

.highlight-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.highlight-card,
.notice-card,
.board-overview {
  border-radius: var(--radius-md);
}

.highlight-card {
  padding: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 250, 241, 0.7));
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(242, 194, 77, 0.14));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  color: var(--ink);
  animation: rise-in 600ms ease both;
}

.highlight-card:nth-child(2) { animation-delay: 80ms; }
.highlight-card:nth-child(3) { animation-delay: 160ms; }
.highlight-card:nth-child(4) { animation-delay: 240ms; }

.highlight-card p,
.board-copy p,
.notice-card p {
  margin: 0;
  line-height: 1.6;
}

.highlight-card h3,
.board-copy h3 {
  margin: 10px 0 12px;
  font-size: 1.25rem;
}

.board-tabs {
  flex-wrap: wrap;
}

.board-tab {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid transparent;
  font: inherit;
  color: var(--ink);
}

.board-tab[aria-selected="true"] {
  background: var(--navy);
  color: #fff;
  border-color: rgba(0, 58, 112, 0.3);
}

.board-panel {
  padding: 24px;
  background: rgba(255, 255, 255, 0.58);
}

.board-overview {
  display: grid;
  gap: 22px;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(0, 58, 112, 0.96), rgba(1, 41, 79, 0.88)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
  color: #f8fafc;
}

.board-copy {
  max-width: 62ch;
}

.board-copy p {
  color: rgba(248, 250, 252, 0.82);
}

.pill-row,
.notice-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.86rem;
}

.tag-chip,
.tag-filter-clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 58, 112, 0.12);
  background: rgba(255, 255, 255, 0.92);
  color: var(--navy);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
}

.tag-chip.is-active {
  background: var(--navy);
  color: #fff;
}

.tag-filter-bar,
.notice-tags,
.admin-tag-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.notice-attachment {
  margin-top: 14px;
}

.attachment-link,
.secondary-link-inline {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--navy);
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  box-shadow: none;
}

.attachment-link {
  cursor: pointer;
}

.scope-filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.scope-chip {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 58, 112, 0.12);
  background: rgba(255, 255, 255, 0.86);
  color: var(--navy);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.scope-chip.is-active {
  background: var(--navy);
  color: #fff;
}

.tag-filter-bar {
  margin-top: -4px;
}

.tag-filter-label {
  font-size: 0.9rem;
  color: rgba(16, 35, 59, 0.82);
}

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

.notice-card {
  padding: 18px;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(0, 58, 112, 0.1);
  color: var(--ink);
  animation: rise-in 420ms ease both;
}

.notice-card h3 {
  margin-bottom: 10px;
  font-size: 1.14rem;
  color: #10233b;
}

.notice-date {
  color: rgba(16, 35, 59, 0.82);
  font-size: 0.94rem;
}

.notice-card .notice-date {
  margin-top: -2px;
  color: rgba(16, 35, 59, 0.56);
  font-size: 0.82rem;
  font-weight: 500;
}

.notice-text {
  margin-top: 12px;
  white-space: pre-line;
}

.notice-meta {
  margin-bottom: 16px;
}

.category-pill {
  background: rgba(242, 194, 77, 0.3);
  color: #5c4300;
}

.audience-pill {
  background: rgba(0, 58, 112, 0.14);
  color: var(--navy);
}

.notice-card footer {
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  font-size: 0.88rem;
}

.notice-tag {
  color: var(--navy);
  font-weight: 700;
}

.notice-cta {
  color: var(--navy);
  font-weight: 700;
}

.highlight-card p,
.highlight-card .notice-date,
.hero-stats div,
.hero-stats p {
  color: rgba(16, 35, 59, 0.9);
}

.highlight-card p {
  white-space: pre-line;
}

.admin-shell {
  max-width: 1320px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.admin-login-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.admin-login-toplink {
  width: min(100%, 560px);
  display: flex;
  justify-content: flex-end;
  margin: 0 auto 12px;
}

.admin-login-card,
.admin-topbar,
.admin-editor,
.admin-list {
  border-radius: var(--radius-lg);
}

.admin-login-card {
  width: min(100%, 560px);
  padding: 28px;
}

.admin-topbar,
.admin-editor,
.admin-list {
  padding: 24px;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 24px;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  gap: 24px;
}

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

.admin-field {
  display: grid;
  gap: 8px;
}

.admin-check {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 500;
}

.admin-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--navy);
}

.admin-field span,
.admin-intro,
.admin-notice-board,
.admin-notice-meta,
.admin-login-help {
  color: rgba(16, 35, 59, 0.86);
}

.admin-field input,
.admin-field select,
.admin-field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(0, 58, 112, 0.14);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font: inherit;
}

.admin-field textarea {
  resize: vertical;
}

.admin-field-help {
  color: rgba(16, 35, 59, 0.7);
  font-size: 0.86rem;
}

.admin-attachment-box {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(0, 58, 112, 0.04);
  border: 1px solid rgba(0, 58, 112, 0.08);
}

.admin-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.admin-submit {
  min-width: 180px;
}

.admin-alert,
.admin-success {
  margin: 0 0 20px;
  padding: 14px 18px;
  border-radius: 18px;
  font-weight: 700;
}

.admin-alert {
  background: rgba(175, 32, 32, 0.1);
  color: #7b1720;
  border: 1px solid rgba(175, 32, 32, 0.16);
}

.admin-success {
  background: rgba(27, 125, 62, 0.1);
  color: #15562b;
  border: 1px solid rgba(27, 125, 62, 0.16);
}

.admin-notice-list {
  display: grid;
  gap: 16px;
}

.admin-notice-item {
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 58, 112, 0.1);
  background: rgba(255, 255, 255, 0.92);
}

.admin-notice-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.admin-notice-item h3,
.admin-login-card h1,
.admin-editor h2,
.admin-list h2,
.admin-topbar h1 {
  margin: 0;
}

.admin-notice-board {
  margin: 0 0 8px;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.admin-notice-meta {
  font-size: 0.94rem;
}

.admin-notice-body {
  white-space: normal;
}

.admin-inline-form {
  margin: 0;
}

.admin-delete-btn {
  padding: 12px 16px;
  border: 0;
  border-radius: var(--radius-sm);
  background: rgba(123, 23, 32, 0.12);
  color: #7b1720;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.admin-login-help {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(0, 58, 112, 0.1);
}

.admin-login-help p {
  margin: 0 0 8px;
}

.attachment-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 24px;
}

.attachment-modal[hidden] {
  display: none;
}

.attachment-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(1, 20, 38, 0.62);
}

.attachment-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 980px);
  max-height: min(90vh, 860px);
  display: grid;
  gap: 16px;
  padding: 24px;
  overflow: hidden;
}

.attachment-modal-head,
.attachment-modal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.attachment-modal-head h2,
.attachment-modal-name {
  margin: 0;
}

.attachment-modal-close {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 58, 112, 0.08);
  color: var(--navy);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.attachment-modal-name {
  color: rgba(16, 35, 59, 0.76);
}

.attachment-modal-body {
  min-height: 280px;
  max-height: min(68vh, 680px);
  overflow: auto;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 58, 112, 0.08);
}

.attachment-preview-image,
.attachment-preview-frame {
  display: block;
  width: 100%;
  border: 0;
}

.attachment-preview-image {
  height: auto;
  object-fit: contain;
}

.attachment-preview-frame {
  min-height: min(68vh, 680px);
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .highlight-strip,
  .notice-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid {
    display: grid;
  }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: 18px;
  }

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

  .topbar h1 {
    font-size: 1.7rem;
    line-height: 1.12;
  }

  .topbar,
  .section-heading,
  .board-head {
    flex-direction: column;
  }

  .hero-stats,
  .highlight-strip,
  .notice-grid {
    grid-template-columns: 1fr;
  }

  .board-panel,
  .board-overview,
  .hero-copy {
    padding: 18px;
  }

  .brand-lockup {
    align-items: flex-start;
  }

  .brand-logo {
    width: 56px;
    height: 56px;
  }

  .admin-topbar,
  .admin-notice-head {
    flex-direction: column;
  }

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

  .attachment-modal {
    padding: 16px;
  }

  .attachment-modal-dialog {
    width: 100%;
    padding: 18px;
  }
}