* {
  box-sizing: border-box;
  scroll-margin-top: 15px;
}

body {
  font-family: "Poppins", sans-serif;
  background-color: rgb(242, 246, 249);
  margin: 0;
  padding: 0;
  display: flex;
  gap: 20px;
}

header {
  width: 13%;
  display: flex;
  flex-direction: column;
}

.logo-website {
  width: 100%;
  height: 20%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.logo-website i {
  font-size: 3.5rem;
  background: linear-gradient(45deg, #ff8f2e, #ffc36a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-website strong {
  font-size: 1.5rem;
  font-weight: bold;
}

.logo-website .ree {
  color: #ff8f2e;
}

.logo-website .do {
  color: rgb(2, 0, 91);
}

.nama-website {
  width: 100%;
  height: 80%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  background-color: rgb(2, 0, 91);
  padding: 80px 0px;
  border-top-right-radius: 100px;
}

.nama-website h1 {
  writing-mode: sideways-lr;
  text-orientation: mixed;
  font-size: 1.6rem;
  font-style: italic;
  color: white;
}

main {
  display: flex;
  flex-direction: column;
  padding: 50px 20px 20px 0px;
  width: 100%;
  gap: 20px;
}

section {
  background-color: white;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  border-radius: 5px;
  padding: 20px;
  width: 100%;
}

section h2 {
  margin-top: 0;
  color: rgb(2, 0, 91);
  font-size: 1.3rem;
  border-bottom: 2px solid #ff8f2e;
  padding-bottom: 10px;
}

.bagian-utama {
  background: linear-gradient(135deg, rgb(2, 0, 91) 0%, #3a2a7c 100%);
  border-radius: 8px;
  color: white;
}

.konten-utama {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.teks-utama {
  flex: 1;
}

.judul-utama {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 3px solid #ff8f2e;
}

.judul-utama i {
  font-size: 1.6rem;
  color: #ff8f2e;
}

.judul-utama h2 {
  font-size: 1.8rem;
  margin: 0;
  color: white;
  border: none;
  padding: 0;
  font-weight: 600;
}

.teks-utama p {
  font-size: 1rem;
  line-height: 1.6;
  opacity: 0.95;
  margin: 0;
}

.statistik-utama {
  display: flex;
  gap: 20px;
}

.item-statistik {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 18px;
  text-align: center;
  min-width: 110px;
}

.item-statistik:hover {
  background: rgba(255, 255, 255, 0.15);
}

.angka-statistik {
  font-size: 2.2rem;
  font-weight: 700;
  color: #ffc36a;
  margin-bottom: 8px;
}

.label-statistik {
  font-size: 0.85rem;
  opacity: 0.95;
  font-weight: 500;
}

.fitur-utama {
  background: linear-gradient(135deg, #ff8f2e 0%, #ffc36a 100%);
  border-radius: 8px;
}

.fitur-utama h3 {
  color: white;
  font-size: 1.3rem;
  margin: 0 0 18px 0;
  padding-bottom: 15px;
  border-bottom: 3px solid rgb(2, 0, 91);
  display: flex;
  align-items: center;
  gap: 8px;
}

.fitur-utama h3 i {
  color: white;
  font-size: 1.1rem;
}

.tombol-aksi {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tombol-aksi-item {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 12px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background 0.2s ease;
  flex: 1;
  min-width: 180px;
}

.tombol-aksi-item:hover {
  background: rgba(255, 255, 255, 0.3);
}

.tombol-aksi-item i {
  font-size: 1rem;
  color: white;
}

.form-grup-input {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 20px;
}

.form-grup-input > div {
  flex: 1;
}

.form-grup-input label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: rgb(2, 0, 91);
}

.form-grup-input input {
  width: 100%;
  padding: 10px;
  border: 2px solid #e1e1e1;
  border-radius: 5px;
  font-size: 14px;
  transition: border-color 0.3s ease;
}

.form-grup-input input:focus {
  outline: none;
  border-color: #ff8f2e;
}

.aksi-form {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.aksi-form > div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.aksi-form label {
  font-weight: 500;
  color: rgb(2, 0, 91);
}

.aksi-form input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #ff8f2e;
}

#bookFormSubmit {
  background: linear-gradient(45deg, #ff8f2e, #ffc36a);
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.2s ease;
}

#bookFormSubmit:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#bookFormSubmit span {
  font-size: 12px;
  opacity: 0.9;
}

#searchBook {
  display: flex;
  align-items: end;
  gap: 15px;
}

#searchBook label {
  font-weight: 500;
  color: rgb(2, 0, 91);
  margin-bottom: 5px;
  display: block;
}

#searchBookTitle {
  flex: 1;
  padding: 10px;
  border: 2px solid #e1e1e1;
  border-radius: 5px;
  font-size: 14px;
}

#searchBookTitle:focus {
  outline: none;
  border-color: #ff8f2e;
}

#searchSubmit {
  background-color: rgb(2, 0, 91);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

#searchSubmit:hover {
  background-color: rgb(30, 20, 110);
}

.status-bacaan {
  display: flex;
  gap: 20px;
}

.status-bacaan > section {
  flex: 1;
}

#incompleteBookList,
#completeBookList {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

[data-testid="bookItem"] {
  background-color: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 15px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

[data-testid="bookItem"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-testid="bookItemTitle"] {
  margin: 0 0 8px 0;
  color: rgb(2, 0, 91);
  font-size: 1.1rem;
  font-weight: 600;
}

[data-testid="bookItemAuthor"],
[data-testid="bookItemYear"] {
  margin: 5px 0;
  color: #6c757d;
  font-size: 14px;
}

[data-testid="bookItem"] > div {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

[data-testid="bookItem"] button {
  padding: 8px 12px;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

[data-testid="bookItemIsCompleteButton"] {
  background-color: #28a745;
  color: white;
}

[data-testid="bookItemIsCompleteButton"]:hover {
  background-color: #218838;
}

[data-testid="bookItemDeleteButton"] {
  background-color: #dc3545;
  color: white;
}

[data-testid="bookItemDeleteButton"]:hover {
  background-color: #c82333;
}

[data-testid="bookItemEditButton"] {
  background-color: #ffc107;
  color: #212529;
}

[data-testid="bookItemEditButton"]:hover {
  background-color: #e0a800;
}

@media (max-width: 768px) {
  body {
    flex-direction: column;
    gap: 0;
  }

  header {
    width: 100%;
    flex-direction: row;
    height: auto;
  }

  .logo-website {
    height: auto;
    padding: 10px;
  }

  .nama-website {
    height: auto;
    padding: 15px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 20px;
  }

  .nama-website h1 {
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    font-size: 1.2rem;
    margin: 0;
  }

  main {
    padding: 20px;
  }

  .konten-utama {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .judul-utama h2 {
    font-size: 1.6rem;
  }

  .statistik-utama {
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
  }

  .item-statistik {
    min-width: 100px;
    padding: 15px;
  }

  .angka-statistik {
    font-size: 2rem;
  }

  .tombol-aksi {
    flex-direction: column;
    gap: 12px;
  }

  .tombol-aksi-item {
    padding: 12px 15px;
    font-size: 0.9rem;
    min-width: auto;
  }

  .form-grup-input {
    flex-direction: column;
    gap: 10px;
  }

  .aksi-form {
    flex-direction: column;
    gap: 15px;
    align-items: stretch;
  }

  #searchBook {
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }

  #searchBook > div {
    width: 100%;
  }

  #searchBookTitle {
    width: 100%;
    flex: none;
  }

  #searchSubmit {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    margin-top: 5px;
  }

  .status-bacaan {
    flex-direction: column;
  }

  [data-testid="bookItem"] > div {
    flex-wrap: wrap;
  }
}