:root {
    --kagum-blue: #1a3668;
    --kagum-red: #ff7062;
    --kagum-muted: #64748b;
}
body { 
    font-family: 'Plus Jakarta Sans', sans-serif; 
    background-color: #f8fafc; 
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}
.bg-kagum-blue { background-color: var(--kagum-blue); }
.text-kagum-blue { color: var(--kagum-blue); }
.bg-kagum-red { background-color: var(--kagum-red); }
.text-kagum-red { color: var(--kagum-red); }
.border-kagum-blue { border-color: var(--kagum-blue); }

.fade-in { animation: fadeIn 0.4s ease-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Pengaturan Slider Hero */
.slider-container {
    position: relative;
    height: 380px;
    overflow: hidden;
}
@media (min-width: 768px) {
    .slider-container { height: 520px; }
}
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    background-size: cover;
    background-position: center;
}
.slide.active { opacity: 1; }
.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(26, 54, 104, 0.4), rgba(26, 54, 104, 0.8));
}

/* Lingkaran Alur Pemesanan */
.step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 12px;
    transition: all 0.3s ease;
    border: 2px solid #e2e8f0;
}
@media (min-width: 768px) {
    .step-circle { width: 40px; height: 40px; font-size: 14px; }
}
.step-circle.active {
    background-color: var(--kagum-blue);
    color: white;
    border-color: var(--kagum-blue);
}
.step-circle.completed {
    background-color: #10b981;
    color: white;
    border-color: #10b981;
}
.step-line {
    flex-grow: 1;
    height: 2px;
    background-color: #e2e8f0;
    transition: all 0.3s ease;
}
.step-line.completed {
    background-color: #10b981;
}

/* Tombol Toggle Kustom */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}
.switch input { opacity: 0; width: 0; height: 0; }
.slider-toggle {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: #cbd5e1;
    transition: .4s;
    border-radius: 24px;
}
.slider-toggle:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}
input:checked + .slider-toggle { background-color: var(--kagum-blue); }
input:checked + .slider-toggle:before { transform: translateX(20px); }

.hotel-card {
    transition: all 0.3s ease;
}
@media (min-width: 768px) {
    .hotel-card:hover { 
        transform: translateY(-4px); 
        box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1); 
    }
}

.filter-checkbox:checked { 
    background-color: #1a3668; 
    border-color: #1a3668; 
}

.promo-card {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (min-width: 768px) {
    .promo-card:hover {
        transform: translateY(-6px) scale(1.01);
        box-shadow: 0 20px 30px -10px rgba(26, 54, 104, 0.15);
    }
}

/* Sembunyikan scrollbar bawaan peramban */
.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.6;
    transition: 0.2s;
}
input[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

/* Desain kartu hotel terpilih */
.pointed-hotel-card {
    border: 2px solid var(--kagum-red) !important;
    box-shadow: 0 0 20px rgba(255, 112, 98, 0.2) !important;
    background-color: #fffaf9 !important;
    animation: pulseGlow 2s infinite ease-in-out;
}
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 15px rgba(255, 112, 98, 0.15); }
    50% { box-shadow: 0 0 25px rgba(255, 112, 98, 0.4); }
}

/* Bilah Sticky Bawah Langkah Pemesanan Seluler */
.mobile-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: white;
    border-top: 1px solid #e2e8f0;
    padding: 12px 16px;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.05);
    z-index: 100; /* Ditingkatkan untuk memastikan berada di atas tumpukan elemen */
    display: flex;
    justify-content: space-between;
    align-items: center;
}
@media (min-width: 640px) {
    .mobile-sticky-bar {
        position: static;
        box-shadow: none;
        border-top: none;
        padding: 0;
        background-color: transparent;
    }
}