@import url("https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323&display=swap");

:root {
  --font-title: "Press Start 2P", cursive;
  --font-body: "VT323", monospace;
  --toast-duration: 3s;
}

[data-theme="dark"] {
  --primary-color: #0d0d2b;
  --secondary-color: #1a1a3d;
  --bg-color: #0d0d2b;
  --text-color: #e0e0e0;
  --accent-color: #00f7ff;
  --glow-color: rgba(0, 247, 255, 0.5);
  --success-color: #00ff85;
  --danger-color: #ff4136;
  --warning-color: #ffc400;
  --border-color: #33335a;
}

[data-theme="light"] {
  --primary-color: #ffffff;
  --secondary-color: #f0f4f8;
  --bg-color: #e9eef2;
  --text-color: #1a1a3d;
  --accent-color: #007bff;
  --glow-color: rgba(0, 123, 255, 0.4);
  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --border-color: #d1d9e6;
}

/* General Styles */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-body);
  font-size: 22px;
  transition: background-color 0.3s, color 0.3s;
}
main { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
h2 { font-family: var(--font-title); font-size: 1.5rem; color: var(--accent-color); margin-bottom: 20px;}
input, select, button { font-family: var(--font-body); font-size: 1.1rem; }
input, select {
    width: 100%;
    padding: 10px;
    background-color: var(--primary-color);
    border: 2px solid var(--border-color);
    color: var(--text-color);
    transition: all 0.3s;
}
input:focus, select:focus { outline: none; border-color: var(--accent-color); box-shadow: 0 0 10px var(--glow-color); }

/* Header & Theme Switcher */
header { background-color: var(--secondary-color); padding: 20px; text-align: center; border-bottom: 3px solid var(--accent-color); }
.header-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
header h1 { font-family: var(--font-title); color: var(--accent-color); font-size: 2rem; text-shadow: 0 0 10px var(--glow-color); }
.theme-switcher { position: relative; display: inline-block; width: 60px; height: 34px; }
.theme-switcher input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .4s; border-radius: 34px; }
.slider:before { position: absolute; content: ""; height: 26px; width: 26px; left: 4px; bottom: 4px; background-color: white; transition: .4s; border-radius: 50%; }
input:checked + .slider { background-color: var(--accent-color); }
input:checked + .slider:before { transform: translateX(26px); }

/* Buttons & Main Actions */
.button-primary { background-color: var(--accent-color); color: var(--primary-color); border: 2px solid var(--accent-color); padding: 10px 20px; cursor: pointer; transition: all 0.3s; font-weight: bold; }
.button-primary:hover { background-color: transparent; color: var(--accent-color); }
.button-secondary { background-color: transparent; color: var(--text-color); border: 2px solid var(--border-color); padding: 10px 20px; cursor: pointer; transition: all 0.3s; }
.button-secondary:hover { border-color: var(--text-color); }
.main-actions { text-align: center; margin: 40px 0; }

/* Search & Sort */
.search-section { display: flex; gap: 20px; align-items: flex-end; margin-bottom: 30px; }
.search-bar { flex-grow: 1; }
.sort-bar label { font-size: 1rem; }

/* Book Shelf & Items */
.book-shelf { background-color: var(--secondary-color); border: 2px solid var(--border-color); padding: 20px; margin-bottom: 30px; }
#incompleteBookList, #completeBookList { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
[data-testid="bookItem"] { background-color: var(--primary-color); border: 2px solid var(--border-color); padding: 15px; display: flex; flex-direction: column; transition: all 0.3s; }
[data-testid="bookItem"]:hover { transform: translateY(-5px); border-color: var(--accent-color); }
[data-testid="bookItem"] h3 { font-family: var(--font-title); font-size: 1.2rem; color: var(--accent-color); margin-bottom: 10px;}
[data-testid="bookItem"] > div { margin-top: auto; padding-top: 15px; display: flex; gap: 10px; }
.book-rating { color: var(--warning-color); font-size: 1.5rem; margin-bottom: 10px; }
.book-actions button { flex-grow: 1; font-size: 1rem; padding: 8px; border: 2px solid; background: transparent; cursor: pointer; transition: all 0.2s; }
[data-testid="bookItemIsCompleteButton"] { color: var(--success-color); border-color: var(--success-color); }
[data-testid="bookItemIsCompleteButton"]:hover { background: var(--success-color); color: var(--primary-color); }
[data-testid="bookItemDeleteButton"] { color: var(--danger-color); border-color: var(--danger-color); }
[data-testid="bookItemDeleteButton"]:hover { background: var(--danger-color); color: var(--primary-color); }
[data-testid="bookItemEditButton"] { color: var(--warning-color); border-color: var(--warning-color); }
[data-testid="bookItemEditButton"]:hover { background: var(--warning-color); color: var(--primary-color); }

/* Modal */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); display: flex; justify-content: center; align-items: center; z-index: 1000; }
.modal-content { background: var(--secondary-color); padding: 30px; border-radius: 5px; width: 90%; max-width: 500px; }
.modal-buttons { display: flex; gap: 10px; margin-top: 20px; }
.modal-buttons button { width: 100%; }

/* Toast Notifications */
#toastContainer { position: fixed; top: 20px; right: 20px; z-index: 2000; }
.toast { padding: 15px 20px; margin-bottom: 10px; border-radius: 5px; color: white; font-size: 1rem; opacity: 0; transform: translateX(100%); animation: slideIn var(--toast-duration) forwards; }
.toast.success { background-color: var(--success-color); }
.toast.error { background-color: var(--danger-color); }
@keyframes slideIn {
  5% { opacity: 1; transform: translateX(0); }
  95% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(100%); }
}

footer {
  background-color: var(--secondary-color);
  padding: 20px;
  margin-top: 80px;
  text-align: center;
  border-top: 3px solid var(--accent-color);
  box-shadow: 0 -5px 15px -5px var(--glow-color); 
}

footer p {
  color: var(--text-color);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: bold;
  letter-spacing: 1px;
}

/* BARU: Styling untuk Tags */
.book-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 10px;
}
.tag-badge {
    background-color: var(--tag-bg-color);
    color: var(--tag-text-color);
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 0.8rem;
}

/* BARU: Styling untuk judul yang bisa diklik */
.clickable-title {
    cursor: pointer;
    text-decoration: underline;
    text-decoration-color: transparent;
    transition: text-decoration-color 0.3s;
}
.clickable-title:hover {
    text-decoration-color: var(--accent-color);
}

/* BARU: Styling untuk Halaman Detail */
.book-detail-container {
    max-width: 800px;
    margin: 40px auto;
    padding: 30px;
    background-color: var(--secondary-color);
    border: 2px solid var(--border-color);
}
.detail-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
}
.notes-section {
    margin-top: 30px;
}
.notes-section h3 {
    margin-bottom: 10px;
}
textarea#detailNotes {
    min-height: 150px;
    resize: vertical;
}