body {
    font-family: 'Trebuchet MS', sans-serif;
    background-color: #f5f5f5;
    color: #333333;
    margin: 0;
    padding: 0;
}

h1 {
  color: #2c3e50;
  text-align: center;
  margin-top: 12px;
}

p {
  text-align: left;
  color: #7f8c8d;
}

h2 {
  padding-bottom: 10px;
  margin-top: 40px;
  color: #2980b9;
  text-align: center;
}

.nav-container {
    list-style: none;
    display: flex;
    justify-content: center;
    position: fixed;
}

.nav-container li a {
    padding: 10px 20px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 10px;
    text-transform: uppercase;
    color: #000000;
    padding: 10px;
    font-weight: bold;
    background-color: white;
}

.nav-container li a:hover {
    background-color: #e0e0e0;
}


#formTambah {
  padding: 50px;
  max-width: 500px;
  margin: 0 auto;
}

input {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 10px;
}

.tambahAcara {
  display: block;
  width: 100%;
  padding: 14px 28px;
  margin-top: 12px;
  color: #ffffff;
  background-color: #27ae60;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-family: 'Trebuchet MS', sans-serif;
  font-size: 16px;
  font-weight: 600;
}

#formTambah button:hover {
  background-color: #2980b9;
}

.kartu-tanggal {
  font-size: 14px;
  color: #000000;
  font-weight: bold;
}

.btn-daftar {
  color: #ffffff;
  background-color: #27ae60;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'Trebuchet MS', sans-serif;
  font-size: 15px;
  font-weight: 600;
}

.btn-daftar:hover {
  background-color: #219a52;
}

.kartu-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

.label-input-tanggal-edit {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: #5d6d7e;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.label-input-tanggal-edit-teks {
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
}

.input-tanggal-edit {
  padding: 6px 8px;
  border: 1px solid #cfd8dc;
  border-radius: 6px;
  font-family: 'Trebuchet MS', sans-serif;
  font-size: 13px;
  color: #2c3e50;
  background: #ffffff;
  min-height: 34px;
  box-sizing: border-box;
}

.input-tanggal-edit:focus {
  outline: none;
  border-color: #2980b9;
  box-shadow: 0 0 0 2px rgba(41, 128, 185, 0.2);
}

.btn-edit {
  display: inline-flex;
  align-items: center;
  color: #1f6f9a;
  background-color: #e8f4fc;
  padding: 8px 14px;
  border: 1px solid #b8d9ee;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'Trebuchet MS', sans-serif;
  font-size: 13px;
  font-weight: 600;
}

.btn-edit:hover {
  background-color: #2980b9;
  color: #ffffff;
  border-color: #2980b9;
}

.btn-hapus {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #c0392b;
  background-color: #fdeaea;
  padding: 8px 14px;
  border: 1px solid #e6b4b4;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'Trebuchet MS', sans-serif;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.btn-hapus:hover {
  background-color: #c0392b;
  color: #ffffff;
  border-color: #c0392b;
}

.btn-hapus-icon {
  font-size: 14px;
  line-height: 1;
}

#info-head {
  text-align: center;
  color: #34495e;
  font-size: 18px;
  margin-top: -10px;
}

#daftarPengumuman {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px 40px;
  box-sizing: border-box;
}

.kotak {
  background-color: #ffffff;
  border-radius: 12px;
  padding: 0;
  margin: 0 auto 28px;
  width: 100%;
  max-width: 1032px;
  box-shadow: 0 4px 14px rgba(44, 62, 80, 0.08);
  border: 1px solid #e8ecef;
  overflow: hidden;
}

.kartu-banner {
  margin: 0;
  padding: 0;
  line-height: 0;
  background: linear-gradient(#2c3e50 100%, #34495e 50%, #2c3e50 100%);
}

.kartu-banner-img {
  display: block;
  width: 100%;
  height: 240px;
  min-height: 160px;
  object-fit: cover;
  object-position: center;
}

.kartu-acara .kartu-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 32px;
  background: linear-gradient(135deg, #f8fafb 0%, #eef2f5 100%);
  border-bottom: 1px solid #e8ecef;
}

.kartu-header-text {
  min-width: 0;
  flex: 1;
}

.kartu-acara .kartu-judul {
  margin: 8px 0 0;
  font-size: 18px;
  color: #2c3e50;
  text-align: left;
  line-height: 1.35;
}

.kartu-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #2980b9;
  background: #e8f4fc;
  padding: 4px 10px;
  border-radius: 999px;
}

.kartu-body {
  padding: 22px 32px 14px;
  max-width: none;
}

.kartu-body .kartu-id {
  font-size: 14px;
  color: #95a5a6;
  margin: 0 0 10px;
}

.kartu-body .kartu-deskripsi {
  color: #5d6d7e;
  line-height: 1.65;
  margin: 0 0 12px;
}

.kartu-body .kartu-tanggal {
  margin: 0 0 8px;
}

.kartu-footer {
  padding: 18px 32px 24px;
  background: #fafbfc;
  border-top: 1px solid #eef1f3;
}

.kartu-footer .btn-daftar {
  width: 100%;
  max-width: 320px;
}