.quick-booking {
    position: relative !important;
    padding: 60px 15px !important;
    margin: 0 !important;
    background: linear-gradient(135deg, #0a0a0a, #1a1a1a) !important;
    overflow: hidden !important;
    font-family: 'Segoe UI', 'Inter', 'Roboto', sans-serif !important;
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 100vw !important;
    display: block !important;
    clear: both !important;
}

/* Pattern overlay */
.quick-booking::before {
    content: '';
    position: absolute !important;
    inset: 0 !important;
    background: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1000 1000'><path fill='%23d4af37' fill-opacity='0.03' d='M0,0h1000v1000H0V0z M150,150h700v700H150V150z'/></svg>") !important;
    background-size: 50px !important;
    opacity: 0.3;
    z-index: 1;
}

/* ===============================
   BOOKING CARD
================================ */
.booking-card {
    position: relative !important;
    z-index: 2 !important;
    max-width: 600px !important;
    margin: 0 auto !important;
    padding: 40px 30px !important;
    background: rgba(20, 20, 20, 0.95) !important;
    border-radius: 20px !important;
    border: 2px solid rgba(212, 175, 55, 0.3) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5) !important;
    box-sizing: border-box !important;
    width: 100% !important;
    display: block !important;
    overflow: hidden !important;
}

/* ===============================
   BOOKING HEADER
================================ */
.booking-header {
    margin-bottom: 30px !important;
    text-align: center !important;
}

.booking-title {
    text-align: center !important;
    font-size: 32px !important;
    font-weight: 700 !important;
    margin-bottom: 10px !important;
    text-transform: uppercase !important;
    background: linear-gradient(135deg, #d4af37, #ffd700) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    padding: 0 10px !important;
    word-break: break-word !important;
    line-height: 1.3 !important;
    display: block !important;
}

.booking-subtitle {
    text-align: center !important;
    font-size: 16px !important;
    margin-bottom: 30px !important;
    color: rgba(255, 255, 255, 0.9) !important;
    padding: 0 10px !important;
    word-break: break-word !important;
    line-height: 1.5 !important;
    display: block !important;
}

/* ===============================
   FORM
================================ */
#bookingForm {
    display: block !important;
    width: 100% !important;
}

.form-group {
    margin-bottom: 20px !important;
    width: 100% !important;
    display: block !important;
    position: relative !important;
}

.form-label {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    margin-bottom: 8px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #fff !important;
}

.form-label i {
    width: 20px !important;
    text-align: center !important;
    color: #d4af37 !important;
}

/* Input styling */
.form-input,
select.form-input,
textarea.form-input {
    width: 100% !important;
    padding: 14px 16px !important;
    font-size: 16px !important;
    color: #f8f1dd !important;
    background: rgba(68, 62, 36, 0.9) !important;
    border: 2px solid rgba(212, 175, 55, 0.2) !important;
    border-radius: 12px !important;
    transition: all 0.3s ease !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    display: block !important;
    font-family: inherit !important;
    line-height: 1.5 !important;
    resize: vertical !important;
    min-height: 50px !important;
}

/* Textarea specific */
textarea.form-input {
    min-height: 100px !important;
    line-height: 1.5 !important;
    padding-top: 12px !important;
    padding-bottom: 12px !important;
}

/* Select arrow */
select.form-input {
    cursor: pointer !important;
    padding-right: 45px !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23d4af37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 16px center !important;
    background-size: 16px !important;
}

/* Focus states */
.form-input:focus,
select.form-input:focus,
textarea.form-input:focus {
    outline: none !important;
    border-color: #d4af37 !important;
    background: rgba(50, 45, 25, 0.95) !important;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2) !important;
}

/* Placeholder */
.form-input::placeholder,
select.form-input::placeholder,
textarea.form-input::placeholder {
    color: rgba(255, 255, 255, 0.7) !important;
    opacity: 1 !important;
}

/* ===============================
   SUBMIT BUTTON
================================ */
.btn-submit {
    width: 100% !important;
    margin-top: 10px !important;
    padding: 16px !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
    text-transform: uppercase !important;
    border: none !important;
    border-radius: 12px !important;
    cursor: pointer !important;
    color: #1a1a1a !important;
    background: linear-gradient(135deg, #d4af37, #ffd700) !important;
    transition: all 0.3s ease !important;
    display: block !important;
    text-align: center !important;
    position: relative !important;
    overflow: hidden !important;
    font-family: inherit !important;
}

/* Button hover effect */
.btn-submit:hover:not(:disabled) {
    transform: translateY(-3px) !important;
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.4) !important;
}

.btn-submit:active:not(:disabled) {
    transform: translateY(-1px) !important;
}

.btn-submit:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

/* Loading state */
.btn-submit.loading {
    background: linear-gradient(135deg, #b8860b, #d4af37) !important;
    color: rgba(26, 26, 26, 0.8) !important;
}

/* ===============================
   RESPONSIVE DESIGN
================================ */
@media (max-width: 768px) {
    .quick-booking {
        padding: 40px 15px !important;
    }
    
    .booking-card {
        padding: 30px 20px !important;
        border-radius: 16px !important;
    }
    
    .booking-title {
        font-size: 26px !important;
        padding: 0 5px !important;
    }
    
    .booking-subtitle {
        font-size: 15px !important;
        padding: 0 5px !important;
    }
    
    .form-input,
    select.form-input,
    textarea.form-input {
        padding: 12px 14px !important;
        font-size: 16px !important;
        border-radius: 10px !important;
        min-height: 48px !important;
    }
    
    textarea.form-input {
        min-height: 90px !important;
    }
    
    .btn-submit {
        padding: 14px !important;
        font-size: 16px !important;
        border-radius: 10px !important;
    }
}

@media (max-width: 480px) {
    .quick-booking {
        padding: 30px 12px !important;
    }
    
    .booking-card {
        padding: 25px 18px !important;
        border-radius: 14px !important;
        border-width: 1.5px !important;
    }
    
    .booking-title {
        font-size: 22px !important;
    }
    
    .booking-subtitle {
        font-size: 14px !important;
        margin-bottom: 25px !important;
    }
    
    .form-group {
        margin-bottom: 16px !important;
    }
    
    .form-input,
    select.form-input,
    textarea.form-input {
        padding: 11px 13px !important;
        font-size: 16px !important;
        border-radius: 8px !important;
        min-height: 46px !important;
    }
    
    textarea.form-input {
        min-height: 80px !important;
    }
    
    .btn-submit {
        padding: 13px !important;
        font-size: 15px !important;
        border-radius: 8px !important;
        margin-top: 15px !important;
    }
}

/* Safari specific fixes */
@supports (-webkit-touch-callout: none) {
    .quick-booking {
        -webkit-overflow-scrolling: touch !important;
    }
    
    .form-input,
    select.form-input {
        font-size: 16px !important; /* Prevent iOS zoom */
    }
}

/* Firefox specific */
@-moz-document url-prefix() {
    select.form-input {
        text-indent: 0.01px !important;
        text-overflow: '' !important;
    }
}

/* ===============================
   POPUP (Cập nhật thêm)
================================ */
.booking-popup {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.95) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    display: none !important;
    justify-content: center !important;
    align-items: center !important;
    z-index: 999999 !important;
    padding: 20px !important;
    box-sizing: border-box !important;
}

.booking-popup.active {
    display: flex !important;
    animation: fadeIn 0.3s ease-out !important;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.popup-content {
    background: rgba(20, 20, 20, 0.98) !important;
    border: 2px solid rgba(212, 175, 55, 0.5) !important;
    border-radius: 20px !important;
    padding: 40px !important;
    max-width: 400px !important;
    width: 90% !important;
    text-align: center !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    transform: scale(0.95) !important;
    transition: transform 0.3s ease !important;
}

.booking-popup.active .popup-content {
    transform: scale(1) !important;
}

.popup-icon {
    font-size: 60px !important;
    margin-bottom: 20px !important;
    color: #d4af37 !important;
    display: block !important;
}

.popup-title {
    font-size: 24px !important;
    font-weight: 700 !important;
    margin-bottom: 15px !important;
    color: #fff !important;
    display: block !important;
}

.popup-msg {
    font-size: 16px !important;
    line-height: 1.6 !important;
    color: rgba(255, 255, 255, 0.9) !important;
    margin-bottom: 25px !important;
    display: block !important;
}

.btn-close-popup {
    padding: 12px 30px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    background: linear-gradient(135deg, #d4af37, #ffd700) !important;
    color: #1a1a1a !important;
    border: none !important;
    border-radius: 10px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    width: 100% !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    display: block !important;
    margin: 0 auto !important;
}

.btn-close-popup:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4) !important;
}