:root {
    --crimson-dark: #8B0000;
    --crimson-main: #A30000;
    --crimson-pale: #FFF0F0;
    --border-red: #FFAAAA;
    --bg-light: #F8F9FA;
}

body {
    background-color: var(--bg-light);
    font-family: system-ui, -apple-system, sans-serif;
}

/* Header */
.custom-header {
    background-color: var(--crimson-dark);
    color: white;
    padding: 15px 0;
}

/* Main Layout */
.main-flex-container {
    display: flex;
    min-height: auto; 
}

.sidebar-menu {
    width: 25%;
    background: white;
    border-right: 1px solid #E0E0E0;
    padding: 20px;
}

.work-area {
    width: 75%;
    padding: 30px;
}

/* Menu Items */
.menu-item {
    padding: 12px 15px;
    margin-bottom: 5px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #333333;
    text-decoration: none;
}

.menu-item-icon {
    display: inline-block;
    width: 1.25rem;
    flex-shrink: 0;
    text-align: center;
    font-size: 0.95rem;
    line-height: 1;
}

.menu-item.active {
    background-color: var(--crimson-pale);
    color: var(--crimson-main);
    font-weight: bold;
}


/* Memberikan efek hover warna pink dan warna font merah tegas */
.menu-item:hover, .menu-item.disabled:hover {
    background-color: var(--crimson-pale) !important;
    color: var(--crimson-main) !important;
    font-weight: bold !important;
    opacity: 1 !important; /* Menghilangkan efek samar/transparan */
}

/* Memastikan ikon dan teks di dalam menu ikut berubah warna tegas saat di-hover */
.menu-item:hover *, .menu-item.disabled:hover * {
    color: var(--crimson-main) !important;
}

.badge-soon {
    font-size: 0.7rem;
    background: #6C757D;
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
}

/* Card & Tool Design */
.tool-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    padding: 25px;
}

.tool-title {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--crimson-dark);
    margin-bottom: 20px;
}

.settings-bar {
    display: flex;
    gap: 20px;
    background: var(--bg-light);
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.preview-box {
    background: var(--bg-light);
    border: 2px dashed #DDD;
    border-radius: 6px;
    padding: 20px;
    text-align: center;
    margin-top: 10px;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background-color: var(--crimson-main) !important;
    border-color: var(--crimson-main) !important;
}

.btn-primary:hover {
    background-color: var(--crimson-dark) !important;
}

.btn-download {
    background: white;
    border: 1px solid #CCC;
    padding: 8px 15px;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-download:hover {
    background-color: var(--crimson-pale) !important;
    border-color: var(--border-red) !important;
    color: var(--crimson-main) !important;
    opacity: 0.85;
}

/* Poin 1: Kustomisasi Checkbox agar Match dengan Tema Crimson Red */
.custom-crimson-checkbox:checked {
    background-color: var(--crimson-main) !important;
    border-color: var(--crimson-main) !important;
}
.custom-crimson-checkbox:focus {
    border-color: var(--border-red) !important;
    box-shadow: 0 0 0 0.25rem rgba(163, 0, 0, 0.25) !important;
}

/* Poin 2: Info Pages Full Layout Terpisah di Bawah */
.info-pages-full {
    background: white;
    margin: 30px;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    clear: both;
}

.info-tabs-full {
    display: flex;
    border-bottom: 2px solid #E0E0E0;
    margin-bottom: 20px;
}

.info-tab-full {
    padding: 10px 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.info-tab-full.active {
    border-bottom-color: var(--crimson-main);
    color: var(--crimson-main);
    font-weight: bold;
}

/* Poin 3: Styling Form Send Feedback Berdasarkan Rujukan image_bf5315.png */
.feedback-container-box {
    max-width: 650px;
    background: #f4f6f9; /* Latar abu-abu soft khas form feedback */
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.feedback-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 10px;
}
.feedback-title i {
    color: var(--crimson-main); /* Mengubah ikon amplop biru menjadi merah tema */
}

.feedback-subtitle {
    color: #64748b;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.feedback-textarea, .feedback-input-email {
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 10px 12px;
}
.feedback-textarea:focus, .feedback-input-email:focus {
    border-color: var(--border-red);
    box-shadow: 0 0 0 3px rgba(163, 0, 0, 0.15);
}

.btn-feedback-submit {
    background-color: var(--crimson-main);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 6px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background-color 0.2s;
}
.btn-feedback-submit:hover {
    background-color: var(--crimson-dark);
    color: white;
}

.custom-footer {
    padding: 20px 0;
    background: #eaeaea;
    border-top: 1px solid #ddd;
}