/* ==========================================================================
   WOTM - NOTICE BOARD PAGE STYLESHEET (css/notice.css)
   Clean, Semantic, Modern, Responsive Styles
   Zero Inline CSS | Zero Image URLs in CSS | Pure Bootstrap Column Isolation
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. COLOR TOKENS & CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
  --notice-primary: #009B4D;
  --notice-primary-hover: #007A3D;
  --notice-primary-soft: #EAF7F0;
  --notice-dark-green: #072619;
  --notice-dark-surface: #0E3624;
  --notice-accent-gold: #EAA838;
  --notice-accent-gold-soft: #FEF7EA;
  --notice-accent-red: #D9383A;
  --notice-accent-red-soft: #FDECEC;
  --notice-accent-blue: #2563EB;
  --notice-accent-blue-soft: #EFF6FF;
  --notice-text-main: #142820;
  --notice-text-muted: #556B62;
  --notice-text-light: #7E938B;
  --notice-card-bg: #FFFFFF;
  --notice-body-bg: #F7FAF8;
  --notice-border: #E5EDE8;
  --notice-border-subtle: #EDF3EF;
  --notice-shadow-sm: 0 2px 8px rgba(7, 38, 25, 0.04);
  --notice-shadow-md: 0 8px 24px rgba(7, 38, 25, 0.08);
  --notice-shadow-hover: 0 14px 32px rgba(7, 38, 25, 0.12);
  --notice-radius-sm: 6px;
  --notice-radius-md: 12px;
  --notice-radius-lg: 18px;
  --notice-radius-pill: 50px;
  --notice-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   2. PAGE BODY & MAIN LAYOUT
   -------------------------------------------------------------------------- */
.notice-page {
  background-color: var(--notice-body-bg);
  color: var(--notice-text-main);
  min-height: 100vh;
}

/* --------------------------------------------------------------------------
   3. HERO / BREADCRUMB BANNER
   -------------------------------------------------------------------------- */
.notice-hero-section {
  position: relative;
  overflow: hidden;
  padding: 140px 0 65px;
  background-color: var(--notice-dark-green);
  color: #FFFFFF;
  text-align: center;
}

.notice-hero-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.18;
  pointer-events: none;
}

.notice-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(7, 38, 25, 0.85) 0%, rgba(7, 38, 25, 0.95) 100%);
  z-index: 2;
  pointer-events: none;
}

.notice-hero-pattern-img {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.06;
  z-index: 3;
  pointer-events: none;
}

.notice-hero-container {
  position: relative;
  z-index: 4;
}

.notice-breadcrumb-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 6px 18px;
  border-radius: var(--notice-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.88rem;
  margin-bottom: 1.25rem;
}

.notice-breadcrumb-link {
  color: rgba(255, 255, 255, 0.82);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  transition: var(--notice-transition);
}

.notice-breadcrumb-link:hover {
  color: var(--notice-accent-gold);
}

.notice-breadcrumb-separator {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.72rem;
}

.notice-breadcrumb-current {
  color: var(--notice-accent-gold);
  font-weight: 600;
}

.notice-hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.5px;
  margin-bottom: 0.6rem;
}

.notice-hero-subtitle {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   4. NOTICE MAIN SECTION
   -------------------------------------------------------------------------- */
.notice-main-section {
  padding: 55px 0 85px;
}

/* --------------------------------------------------------------------------
   5. NOTICE HEADER & SEARCH BAR
   -------------------------------------------------------------------------- */
.notice-control-card {
  background-color: var(--notice-card-bg);
  border: 1px solid var(--notice-border);
  border-radius: var(--notice-radius-lg);
  padding: 20px 24px;
  box-shadow: var(--notice-shadow-sm);
  margin-bottom: 36px;
}

.notice-section-heading {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--notice-text-main);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.notice-section-heading::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 22px;
  background-color: var(--notice-primary);
  border-radius: 2px;
}

.notice-search-form {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.notice-search-input {
  width: 100%;
  padding: 11px 46px 11px 18px;
  border-radius: var(--notice-radius-pill);
  border: 1px solid var(--notice-border);
  background-color: var(--notice-body-bg);
  font-size: 0.95rem;
  color: var(--notice-text-main);
  outline: none;
  transition: var(--notice-transition);
}

.notice-search-input:focus {
  background-color: #FFFFFF;
  border-color: var(--notice-primary);
  box-shadow: 0 0 0 3px rgba(0, 155, 77, 0.12);
}

.notice-search-btn {
  position: absolute;
  right: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--notice-primary);
  color: #FFFFFF;
  border: none;
  cursor: pointer;
  transition: var(--notice-transition);
}

.notice-search-btn:hover {
  background-color: var(--notice-primary-hover);
  transform: scale(1.04);
}

/* --------------------------------------------------------------------------
   6. NOTICE CARDS
   -------------------------------------------------------------------------- */
.notice-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: var(--notice-card-bg);
  border: 1px solid var(--notice-border);
  border-radius: var(--notice-radius-lg);
  padding: 24px;
  box-shadow: var(--notice-shadow-sm);
  transition: var(--notice-transition);
}

.notice-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 155, 77, 0.3);
  box-shadow: var(--notice-shadow-hover);
}

.notice-card.is-featured {
  border-left: 5px solid var(--notice-accent-red);
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFDFD 100%);
}

.notice-card.is-featured .notice-date-box {
  background-color: var(--notice-accent-red-soft);
  color: var(--notice-accent-red);
  border-color: rgba(217, 56, 58, 0.2);
}

.notice-card-top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.notice-date-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 64px;
  padding: 8px 10px;
  border-radius: var(--notice-radius-md);
  background-color: var(--notice-primary-soft);
  color: var(--notice-primary);
  border: 1px solid rgba(0, 155, 77, 0.15);
  text-align: center;
  line-height: 1.15;
  flex-shrink: 0;
}

.notice-date-day {
  font-size: 1.45rem;
  font-weight: 800;
}

.notice-date-month {
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-top: 2px;
}

.notice-badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.notice-tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--notice-radius-pill);
}

.notice-tag-badge.urgent {
  background-color: var(--notice-accent-red-soft);
  color: var(--notice-accent-red);
}

.notice-tag-badge.job {
  background-color: var(--notice-accent-blue-soft);
  color: var(--notice-accent-blue);
}

.notice-tag-badge.education {
  background-color: var(--notice-accent-gold-soft);
  color: #B45309;
}

.notice-tag-badge.project {
  background-color: var(--notice-primary-soft);
  color: var(--notice-primary);
}

.notice-tag-badge.financial {
  background-color: #F3E8FF;
  color: #7E22CE;
}

.notice-tag-badge.general {
  background-color: var(--notice-body-bg);
  color: var(--notice-text-muted);
  border: 1px solid var(--notice-border);
}

.notice-card-ref {
  font-size: 0.82rem;
  color: var(--notice-text-light);
  font-family: monospace;
  margin-bottom: 8px;
  display: inline-block;
}

.notice-card-title {
  font-size: 1.22rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--notice-text-main);
  margin-bottom: 12px;
  transition: var(--notice-transition);
}

.notice-card:hover .notice-card-title {
  color: var(--notice-primary);
}

.notice-card-desc {
  font-size: 0.94rem;
  color: var(--notice-text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.notice-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px dashed var(--notice-border);
  padding-top: 16px;
  margin-top: auto;
  font-size: 0.86rem;
  color: var(--notice-text-muted);
}

.notice-meta-publisher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.notice-action-btns {
  display: flex;
  align-items: center;
  gap: 8px;
}

.notice-btn-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: var(--notice-radius-sm);
  text-decoration: none;
  cursor: pointer;
  transition: var(--notice-transition);
  border: none;
}

.notice-btn-detail {
  background-color: var(--notice-primary-soft);
  color: var(--notice-primary);
}

.notice-btn-detail:hover {
  background-color: var(--notice-primary);
  color: #FFFFFF;
}

.notice-btn-download {
  background-color: #F1F5F3;
  color: var(--notice-text-muted);
}

.notice-btn-download:hover {
  background-color: var(--notice-accent-red);
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   7. PAGINATION
   -------------------------------------------------------------------------- */
.notice-pagination-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 45px;
}

.notice-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--notice-radius-md);
  background-color: var(--notice-card-bg);
  border: 1px solid var(--notice-border);
  color: var(--notice-text-main);
  font-size: 0.94rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--notice-transition);
}

.notice-page-btn:hover {
  background-color: var(--notice-primary-soft);
  color: var(--notice-primary);
  border-color: var(--notice-primary);
}

.notice-page-btn.is-active {
  background-color: var(--notice-primary);
  color: #FFFFFF;
  border-color: var(--notice-primary);
  box-shadow: 0 4px 12px rgba(0, 155, 77, 0.22);
}

.notice-page-btn:disabled,
.notice-page-btn.is-disabled {
  opacity: 0.45;
  pointer-events: none;
  cursor: not-allowed;
}

/* --------------------------------------------------------------------------
   8. NOTICE SUBSCRIPTION BANNER
   -------------------------------------------------------------------------- */
.notice-subscribe-card {
  background: linear-gradient(135deg, var(--notice-dark-surface) 0%, var(--notice-dark-green) 100%);
  border-radius: var(--notice-radius-lg);
  padding: 40px 36px;
  color: #FFFFFF;
  margin-top: 60px;
  box-shadow: var(--notice-shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.notice-subscribe-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.notice-subscribe-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: 0;
}

.notice-subscribe-form {
  display: flex;
  gap: 10px;
  background: rgba(255, 255, 255, 0.12);
  padding: 6px;
  border-radius: var(--notice-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.notice-subscribe-input {
  flex-grow: 1;
  background: transparent;
  border: none;
  padding: 10px 18px;
  color: #FFFFFF;
  font-size: 0.95rem;
  outline: none;
}

.notice-subscribe-input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.notice-subscribe-btn {
  background-color: var(--notice-primary);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 24px;
  border-radius: var(--notice-radius-pill);
  border: none;
  cursor: pointer;
  transition: var(--notice-transition);
  white-space: nowrap;
}

.notice-subscribe-btn:hover {
  background-color: var(--notice-accent-gold);
  color: var(--notice-dark-green);
}

/* --------------------------------------------------------------------------
   9. NOTICE DETAIL MODAL
   -------------------------------------------------------------------------- */
.notice-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(7, 38, 25, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: var(--notice-transition);
}

.notice-modal-backdrop.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.notice-modal-dialog {
  background-color: #FFFFFF;
  border-radius: var(--notice-radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--notice-border);
  transform: translateY(20px);
  transition: var(--notice-transition);
  overflow: hidden;
}

.notice-modal-backdrop.is-active .notice-modal-dialog {
  transform: translateY(0);
}

.notice-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--notice-border);
  background-color: var(--notice-body-bg);
}

.notice-modal-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.notice-modal-close-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 1px solid var(--notice-border);
  color: var(--notice-text-muted);
  cursor: pointer;
  transition: var(--notice-transition);
  font-size: 1.1rem;
}

.notice-modal-close-btn:hover {
  background-color: var(--notice-accent-red);
  color: #FFFFFF;
  border-color: var(--notice-accent-red);
}

.notice-modal-body {
  padding: 26px 28px;
  overflow-y: auto;
  line-height: 1.75;
}

.notice-modal-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--notice-text-main);
  margin-bottom: 14px;
  line-height: 1.4;
}

.notice-modal-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--notice-text-muted);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--notice-border);
}

.notice-modal-content-text {
  font-size: 1rem;
  color: var(--notice-text-main);
  margin-bottom: 24px;
  white-space: pre-line;
}

.notice-modal-seal-box {
  background-color: var(--notice-body-bg);
  border: 1px dashed rgba(0, 155, 77, 0.35);
  border-radius: var(--notice-radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.notice-modal-seal-text {
  font-size: 0.88rem;
  color: var(--notice-text-muted);
  margin: 0;
}

.notice-modal-seal-icon {
  font-size: 1.8rem;
  color: var(--notice-primary);
}

.notice-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 18px 24px;
  border-top: 1px solid var(--notice-border);
  background-color: var(--notice-body-bg);
}

/* --------------------------------------------------------------------------
   10. EMPTY SEARCH RESULTS STATE
   -------------------------------------------------------------------------- */
.notice-empty-state {
  display: none;
  text-align: center;
  padding: 60px 20px;
  background-color: var(--notice-card-bg);
  border-radius: var(--notice-radius-lg);
  border: 1px dashed var(--notice-border);
}

.notice-empty-icon {
  font-size: 3rem;
  color: var(--notice-text-light);
  margin-bottom: 16px;
}

.notice-empty-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--notice-text-main);
  margin-bottom: 8px;
}

.notice-empty-desc {
  font-size: 0.95rem;
  color: var(--notice-text-muted);
  margin-bottom: 20px;
}

.notice-empty-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: var(--notice-radius-pill);
  background-color: var(--notice-primary);
  color: #FFFFFF;
  font-size: 0.92rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--notice-transition);
}

.notice-empty-reset-btn:hover {
  background-color: var(--notice-primary-hover);
}

/* --------------------------------------------------------------------------
   11. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .notice-hero-section {
    padding: 120px 0 55px;
  }
  .notice-hero-title {
    font-size: 2.3rem;
  }
  .notice-subscribe-card {
    padding: 30px 24px;
  }
  .notice-subscribe-title {
    font-size: 1.6rem;
  }
  .notice-subscribe-form {
    flex-direction: column;
    border-radius: var(--notice-radius-md);
  }
  .notice-subscribe-btn {
    width: 100%;
    border-radius: var(--notice-radius-sm);
  }
}

@media (max-width: 767.98px) {
  .notice-hero-section {
    padding: 100px 0 45px;
  }
  .notice-hero-title {
    font-size: 1.95rem;
  }
  .notice-hero-subtitle {
    font-size: 1rem;
  }
  .notice-control-card {
    padding: 16px;
  }
  .notice-filter-list {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .notice-filter-btn {
    white-space: nowrap;
    padding: 7px 14px;
    font-size: 0.88rem;
  }
  .notice-card {
    padding: 18px;
  }
  .notice-card-top-row {
    flex-direction: column-reverse;
    align-items: flex-start;
  }
  .notice-badge-group {
    justify-content: flex-start;
    margin-bottom: 8px;
  }
  .notice-meta-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .notice-action-btns {
    width: 100%;
    justify-content: space-between;
  }
  .notice-btn-action {
    flex: 1;
    justify-content: center;
  }
}