@import url("https://fonts.googleapis.com/css2?family=Noto+Sans:ital,wght@0,100..900;1,100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

* {
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

:root {
  /* BACKGROUND COLOR */
  --bg-color: #e3d4b9;
  --book-bg-color: #a67c4d;
  --dark-brown: #8b5b29;

  /* TEXT COLOR */
  --dark-text: #4b3d2d;
  --light-text: #fff9e6;
}

body {
  background-color: var(--bg-color);
}

/* HEADER STYLINGS */
.header {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 2rem;
}

.header-title,
.header-info {
  color: var(--dark-text);
}

.header-title {
  margin: 0;
}

.header-btn {
  color: var(--light-text);
  background-color: var(--dark-brown);
  font-size: 1rem;
  border: none;
  border-radius: 1rem;
  box-shadow: 3px 3px 4px 1px rgba(0, 0, 0, 0.3);
  padding: 0.5rem 2rem;
  cursor: pointer;
}

.header-btn:hover {
  color: var(--dark-text);
  background-color: var(--light-text);
}

/* LIBRARY AND BOOK CARD STYLINGS */

.library {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.book-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: var(--book-bg-color);
  border-left: 1rem solid var(--dark-brown);
  box-shadow: 3px 3px 4px 1px rgba(0, 0, 0, 0.3);
  border-radius: 0.25rem;
  width: 300px;
  height: 400px;
  min-width: 200px;
  padding: 1rem;
  word-wrap: break-word;
}

/* BOOK CONTENT STYLINGS */

.book-content > * {
  color: var(--light-text);
  margin: 0;
  padding: 0;
}

.book-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-bottom: 1.5rem;
  gap: 1rem;
}

.book-content h1 {
  font-size: 1.75rem;
}

/* BOOK BUTTONS STYLINGS */

.book-buttons {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.book-buttons button {
  font-weight: bold;
  color: var(--dark-text);
  background-color: var(--light-text);
  border: none;
  border-radius: 1rem;
  box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.3);
  padding: 0.5rem 1rem;
  cursor: pointer;
}

.book-buttons button:hover {
  color: var(--light-text);
  background-color: var(--dark-brown);
}

/* MODAL STYLINGS */

.modal {
  background-color: var(--book-bg-color);
  border: none;
  border-radius: 1rem;
  box-shadow: 1px 1px 4px 1px rgba(0, 0, 0, 0.3);
  min-width: 400px;
}

.book-form {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.modal-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  border-bottom: 1px solid var(--light-text);
}

.form-title {
  font-size: 1.5rem;
}

.form-close-btn {
  width: 20px;
  height: auto;
  cursor: pointer;
}

.form-title,
.form-row,
.form-checkbox-row {
  color: var(--light-text);
}

.form-row {
  display: flex;
  flex-direction: column;
}

.form-row label {
  margin-bottom: 0.25rem;
}

.form-row input {
  font-size: 1rem;
  border: none;
  border-radius: 0.25rem;
  padding: 0.5rem;
  outline: none;
}

.form-checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-checkbox-row .book-read {
  height: 15px;
  width: 15px;
  cursor: pointer;
}

.form-add-book-btn {
  font-size: 1rem;
  font-weight: bold;
  color: var(--dark-text);
  border: none;
  border-radius: 1rem;
  padding: 0.75rem;
  cursor: pointer;
}

.form-add-book-btn:hover {
  color: var(--light-text);
  background-color: var(--dark-brown);
}