/* 
 * Professional Button Styles - Emirates Gifts Store
 * Premium, Modern, and Accessible Button Components
 */

/* Primary Action Button */
.btn-primary {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #D4AF37 100%);
    background-size: 200% 200%;
    color: white !important;
    padding: 16px 36px !important;
    border: none !important;
    border-radius: 25px !important;
    font-weight: 800 !important;
    font-size: 1.1rem !important;
    font-family: 'Inter', sans-serif !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.35) !important;
    position: relative !important;
    overflow: hidden !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
    letter-spacing: 0.5px !important;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02) !important;
    box-shadow: 0 15px 45px rgba(212, 175, 55, 0.5) !important;
    background: linear-gradient(135deg, #FFA500 0%, #FFD700 50%, #FFA500 100%) !important;
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98) !important;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3) !important;
}

.btn-primary:focus-visible {
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.35), inset 0 0 0 2px rgba(0, 0, 0, 0.2) !important;
}

/* Secondary Action Button */
.btn-secondary {
    background: rgba(255, 255, 255, 0.95) !important;
    color: #1B2951 !important;
    padding: 16px 36px !important;
    border: 2px solid #D4AF37 !important;
    border-radius: 25px !important;
    font-weight: 800 !important;
    font-size: 1.1rem !important;
    font-family: 'Inter', sans-serif !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.2) !important;
    position: relative !important;
    letter-spacing: 0.5px !important;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #FFE4B5 0%, #FFEFD5 100%) !important;
    border-color: #FFD700 !important;
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.4) !important;
}

.btn-secondary:active {
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2) !important;
}

.btn-secondary:focus-visible {
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.2), inset 0 0 0 2px rgba(0, 0, 0, 0.2) !important;
}

/* WhatsApp Action Button */
.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #20B358 100%) !important;
    color: white !important;
    padding: 14px 24px !important;
    border: none !important;
    border-radius: 15px !important;
    font-weight: 700 !important;
    font-size: 0.95rem !important;
    font-family: 'Inter', sans-serif !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3) !important;
    position: relative !important;
    overflow: hidden !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1) !important;
}

.btn-whatsapp::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-whatsapp:hover::before {
    width: 300px;
    height: 300px;
}

.btn-whatsapp:hover {
    transform: translateY(-3px) scale(1.02) !important;
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5) !important;
    background: linear-gradient(135deg, #20B358 0%, #25D366 100%) !important;
}

.btn-whatsapp:active {
    transform: translateY(-1px) !important;
}

.btn-whatsapp:focus-visible {
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3), inset 0 0 0 2px rgba(0, 0, 0, 0.2) !important;
}

/* View More Button */
.view-more-button {
    background: linear-gradient(135deg, #D4AF37 0%, #FFD700 25%, #B8860B 50%, #FFA500 100%) !important;
    background-size: 300% 300% !important;
    animation: gradientShift 4s ease infinite !important;
    color: white !important;
    padding: 18px 42px !important;
    border: none !important;
    border-radius: 30px !important;
    font-weight: 900 !important;
    font-size: 1.3rem !important;
    font-family: 'Inter', sans-serif !important;
    cursor: pointer !important;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 15px !important;
    box-shadow: 0 12px 40px rgba(212, 175, 55, 0.5) !important;
    position: relative !important;
    overflow: hidden !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
    letter-spacing: 1px !important;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.view-more-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 0;
}

.view-more-button:hover::before {
    left: 100%;
}

.view-more-button:hover {
    transform: translateY(-6px) scale(1.05) !important;
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.7) !important;
}

.view-more-button:active {
    transform: translateY(-2px) scale(0.98) !important;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4) !important;
}

.view-more-button:focus-visible {
    box-shadow: 0 12px 40px rgba(212, 175, 55, 0.5), inset 0 0 0 2px rgba(0, 0, 0, 0.2) !important;
}

.view-more-button i {
    font-size: 1.5rem !important;
    animation: pulse 2s infinite !important;
    position: relative !important;
    z-index: 1 !important;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Checkout Button */
.checkout-btn {
    background: linear-gradient(135deg, #25D366 0%, #20B358 100%) !important;
    color: white !important;
    padding: 12px 24px !important;
    border-radius: 20px !important;
    font-weight: 700 !important;
    font-size: 0.95rem !important;
    font-family: 'Inter', sans-serif !important;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3) !important;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    text-decoration: none !important;
    cursor: pointer !important;
}

.checkout-btn:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5) !important;
    background: linear-gradient(135deg, #20B358 0%, #1fa34d 100%) !important;
}

.checkout-btn:focus-visible {
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3), inset 0 0 0 2px rgba(0, 0, 0, 0.2) !important;
}

/* View All Link Button */
.view-all-link {
    color: #D4AF37 !important;
    text-decoration: none !important;
    font-weight: 800 !important;
    font-size: 1.05rem !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    padding: 12px 24px !important;
    border: 2px solid #D4AF37 !important;
    border-radius: 25px !important;
    background: transparent !important;
    position: relative !important;
    overflow: hidden !important;
    font-family: 'Inter', sans-serif !important;
}

.view-all-link::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-gold);
    transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: -1;
}

.view-all-link:hover::before {
    width: 100%;
    z-index: 0;
}

.view-all-link:hover {
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3) !important;
}

.view-all-link:focus-visible {
    box-shadow: inset 0 0 0 2px #1B2951 !important;
}

/* Button Icon Styling */
.btn-primary i,
.btn-secondary i,
.btn-whatsapp i,
.view-more-button i,
.view-all-link i {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Responsive Button Styling */
@media (max-width: 768px) {
    .btn-primary,
    .btn-secondary {
        padding: 14px 28px !important;
        font-size: 1rem !important;
        gap: 8px !important;
    }
    
    .view-more-button {
        padding: 16px 32px !important;
        font-size: 1.1rem !important;
        min-width: 240px !important;
    }
    
    .btn-whatsapp {
        padding: 12px 20px !important;
        font-size: 0.9rem !important;
    }
    
    .view-all-link {
        font-size: 0.95rem !important;
        padding: 10px 18px !important;
    }
}

/* Button Group Styling */
.button-group {
    display: flex !important;
    gap: 20px !important;
    flex-wrap: wrap !important;
    align-items: center !important;
}

@media (max-width: 768px) {
    .button-group {
        flex-direction: column !important;
        gap: 15px !important;
    }
    
    .button-group .btn-primary,
    .button-group .btn-secondary {
        width: 100% !important;
    }
}

/* Disabled Button State */
.btn-primary:disabled,
.btn-secondary:disabled,
.btn-whatsapp:disabled,
.view-more-button:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

/* Loading State for Buttons */
.btn-primary.loading,
.btn-secondary.loading,
.btn-whatsapp.loading {
    pointer-events: none !important;
    opacity: 0.8 !important;
}

.btn-primary.loading::after,
.btn-secondary.loading::after,
.btn-whatsapp.loading::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-left: 8px;
    border: 2px solid currentColor;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .btn-primary,
    .btn-secondary,
    .btn-whatsapp,
    .view-more-button,
    .view-all-link {
        animation: none !important;
        transition: none !important;
    }
    
    .btn-primary::before,
    .btn-whatsapp::before,
    .btn-whatsapp::before,
    .view-more-button::before,
    .view-all-link::before {
        transition: none !important;
    }
}

/* Print Styles */
@media print {
    .btn-primary,
    .btn-secondary,
    .btn-whatsapp,
    .view-more-button,
    .view-all-link {
        box-shadow: none !important;
        transform: none !important;
    }
}

/* Remove default focus outline for all elements */
:focus-visible {
    outline: none !important;
}