/* src/css/qrcode.css (ROMANTIC CARMINE EDITION) */

/* ========================================= */
/* 1. TOMBOL FLOATING (POSISI SANGAT RENDAH) */
/* ========================================= */
.qr-floating-btn {
    position: fixed;
    
    /* Posisi Horizontal: KANAN */
    right: 1rem !important; 
    left: auto !important; 
    
    /* Posisi Desktop */
    bottom: 2rem !important; 
    
    z-index: 98; 
    
    /* Ukuran Kecil */
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    
    /* --- THEME CHANGE --- */
    background-color: var(--card-bg-color); /* Blush Pink */
    color: var(--heading-text-color); /* Ikon Merah Carmine */
    border: 1px solid var(--border-color);
    
    /* Shadow Pink Lembut */
    box-shadow: 0 0 10px var(--shadow-color);
    
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    
    opacity: 0;
    visibility: hidden; 
    transform: scale(0);
}

/* State saat tombol muncul */
.qr-floating-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    animation: pulse-qr-btn 3s infinite;
}

.qr-floating-btn i {
    font-size: 1.2rem;
}

.qr-floating-btn:active {
    transform: scale(0.9);
}

.qr-floating-btn:hover {
    /* Glow Merah saat hover */
    box-shadow: 0 0 20px rgba(169, 45, 57, 0.4); 
    background-color: var(--heading-text-color);
    color: #fff;
    border-color: var(--heading-text-color);
}

/* --- RESPONSIF MOBILE --- */
@media screen and (max-width: 768px) {
    .qr-floating-btn {
        right: 0.8rem !important; 
        
        /* Posisi Mobile (di atas tombol audio) */
        bottom: 10rem !important;  
    }
}

/* ========================================= */
/* 2. MODAL OVERLAY (POPUP)                  */
/* ========================================= */
.qr-modal-overlay {
    position: fixed;
    inset: 0; 
    z-index: 10000; 
    
    /* Overlay Merah Gelap Transparan */
    background: rgba(93, 46, 50, 0.85); 
    
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    
    display: flex;
    align-items: center;
    justify-content: center;
    
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.qr-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========================================= */
/* 3. KARTU TIKET (ISI MODAL)                */
/* ========================================= */
.qr-ticket-card {
    /* Background Kartu: Blush Pink */
    background: var(--card-bg-color); 
    
    width: 90%;
    max-width: 340px;
    padding: 2rem 1.5rem;
    border-radius: 20px;
    text-align: center;
    position: relative;
    
    /* Border halus */
    border: 1px solid var(--border-color);
    
    /* Shadow Card */
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    
    transform: scale(0.8) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.qr-modal-overlay.active .qr-ticket-card {
    transform: scale(1) translateY(0);
}

.qr-ticket-header h3 {
    font-family: var(--sacramento);
    font-size: 2.2rem;
    
    /* Judul Merah Carmine */
    color: var(--heading-text-color);
    
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.qr-ticket-header p {
    font-size: 0.9rem;
    color: var(--main-text-color);
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.qr-code-wrapper {
    background: #ffffff; /* Area QR tetap putih bersih */
    padding: 1rem;
    border-radius: 15px;
    display: inline-block;
    margin-bottom: 1.5rem;
    
    /* Border putus-putus Pink Tua */
    border: 2px dashed var(--accent-color);
}

.qr-code-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

.qr-guest-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--main-text-color);
    margin-bottom: 0.5rem;
    text-transform: capitalize;
    letter-spacing: 0.5px;
}

.qr-guest-status {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    
    /* Label Status: Merah Utama (Tegas) */
    background-color: var(--button-primary-bg);
    color: #fff;
    
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 10px var(--shadow-color);
}

.close-qr-btn {
    background: transparent;
    border: 1px solid var(--main-text-color);
    color: var(--main-text-color);
    padding: 0.7rem 2.5rem;
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.close-qr-btn:hover {
    background: var(--heading-text-color);
    color: #fff;
    border-color: var(--heading-text-color);
}

/* Animasi Pulse (Merah/Pink) */
@keyframes pulse-qr-btn {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(169, 45, 57, 0.6); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(169, 45, 57, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(169, 45, 57, 0); }
}