:root {
    --bg-color: #f4f5f7;
    --card-bg: #ffffff;
    --text-color: #1c1c1e;
    --text-secondary: #8e8e93;
    --primary-color: #ff6b6b;
    --nav-bg: #ffffff;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
}

[data-theme="dark"] {
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --text-color: #f5f5f5;
    --text-secondary: #aaaaaa;
    --primary-color: #ff6b6b;
    --nav-bg: #1e1e1e;
    --shadow: 0 4px 12px rgba(0,0,0,0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    /* Memberi ruang bawah agar tidak ketutup navigasi APK */
    padding-bottom: 70px; 
}

/* Header */
header {
    background-color: var(--card-bg);
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

header h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* Grid Komik */
.grid-komik {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 kolom di mobile */
    gap: 15px;
    padding: 20px;
}

@media (min-width: 768px) {
    .grid-komik {
        grid-template-columns: repeat(4, 1fr); /* 4 kolom di desktop */
    }
}

.card-komik {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s;
}

.card-komik:active {
    transform: scale(0.97);
}

.card-komik img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    background-color: #ccc;
}

.card-komik .info {
    padding: 12px;
}

.card-komik .judul {
    font-size: 0.95rem;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 6px;
    min-height: 38px;
}

.card-komik .meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.badge-status {
    background-color: var(--primary-color);
    color: white;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.7rem;
}

/* Bottom Navigation (Gaya APK) */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--nav-bg);
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    z-index: 1000;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.75rem;
    gap: 4px;
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-item svg {
    width: 24px;
    height: 24px;
}

/* Tombol Toggle Dark Mode */
.theme-toggle {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
}
header a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1.5rem;
}