/* ====================================
   APCA V2 - Buttons Template Part CSS
   ==================================== */

/* Button Base Styles */
.apca-btn {
    display: inline-flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    font-family: var(--font-body);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    user-select: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Button Sizes */
.apca-btn-sm {
    font-size: 12px;
    min-height: 36px;
}

.apca-btn-md {
    font-size: 14px;
    min-height: 44px;
}

.apca-btn-lg {
    font-size: 16px;
    min-height: 52px;
}

/* Text Container */
.text-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    background-color: var(--color-apca-red-light);
    transition: background-color 0.3s ease;
    flex: 1;
}

.apca-btn-sm .text-container {
    padding: 8px 16px;
}

.apca-btn-lg .text-container {
    padding: 16px 24px;
}

/* Button Text */
.apca-btn-text {
    position: relative;
    z-index: 2;
    color: #ffffff;
}

/* Icon Container */
.icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-apca-red);
    transition: all 0.3s ease;
    min-width: 44px;
}

.apca-btn-sm .icon-container {
    padding: 8px;
    min-width: 36px;
}

.apca-btn-lg .icon-container {
    padding: 16px;
    min-width: 52px;
}

/* Button Icon */
.apca-btn-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 2;
    color: #ffffff;
}

.apca-btn-icon svg {
    width: 50%;
    min-width: 16px;
    height: 50%;
    min-height: 16px;
    stroke-width: 2.5;
}

.apca-btn-lg .apca-btn-icon svg {
    width: 18px;
    height: 18px;
}

/* Button Color Variants - Red */
.apca-btn-red {
    box-shadow: 0 2px 8px rgba(205, 5, 41, 0.2);
}

.apca-btn-red .text-container {
    background-color: var(--color-apca-red-light);
}

.apca-btn-red .icon-container {
    background-color: var(--color-apca-red);
}

.apca-btn-red:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(205, 5, 41, 0.3);
    text-decoration: none;
}

.apca-btn-red:hover .text-container {
    background-color: var(--color-apca-red);
}

.apca-btn-red:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(205, 5, 41, 0.4);
}

.apca-btn-red:focus {
    outline: 2px solid var(--color-apca-red);
    outline-offset: 2px;
}

/* Button Color Variants - Blue */
.apca-btn-blue {
    box-shadow: 0 2px 8px rgba(48, 73, 221, 0.2);
    background-color: var(--color-apca-blue);
}

.apca-btn-blue .text-container {
    background-color: var(--apca-blue);
}

.apca-btn-blue .icon-container {
    background-color: var(--color-apca-blue-dark);
}

.apca-btn-blue:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(48, 73, 221, 0.3);
    text-decoration: none;
}

.apca-btn-blue:hover .text-container {
    background-color: var(--color-apca-blue-dark);
}

.apca-btn-blue:hover .icon-container {
    background-color: var(--color-apca-blue-dark);
}

.apca-btn-blue:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(48, 73, 221, 0.4);
}

.apca-btn-blue:focus {
    outline: 2px solid var(--apca-blue);
    outline-offset: 2px;
}

/* Hover Effects for Icon */
.apca-btn:hover .apca-btn-icon {
    transform: translate(2px, -2px);
}

/* Loading State (optional for future use) */
.apca-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.apca-btn.loading .apca-btn-icon {
    animation: btn-spin 1s linear infinite;
}

@keyframes btn-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Disabled State */
.apca-btn:disabled,
.apca-btn.disabled {
    background-color: var(--apca-gray);
    color: var(--apca-dark-gray);
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.apca-btn:disabled:hover,
.apca-btn.disabled:hover {
    background-color: var(--apca-gray);
    color: var(--apca-dark-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .apca-btn-lg {
        font-size: 15px;
        min-height: 48px;
    }
    
    .apca-btn-lg .text-container {
        padding: 14px 20px;
    }
    
    .apca-btn-lg .icon-container {
        padding: 14px;
        min-width: 48px;
    }
    
    .apca-btn-md {
        font-size: 13px;
        min-height: 42px;
    }
    
    .apca-btn-md .text-container {
        padding: 11px 18px;
    }
    
    .apca-btn-md .icon-container {
        padding: 11px;
        min-width: 42px;
    }
    
    .apca-btn-sm {
        font-size: 11px;
        min-height: 34px;
    }
    
    .apca-btn-sm .text-container {
        padding: 7px 14px;
    }
    
    .apca-btn-sm .icon-container {
        padding: 7px;
        min-width: 34px;
    }
}

@media (max-width: 480px) {
    .apca-btn {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .apca-btn-lg {
        font-size: 14px;
        min-height: 44px;
    }
    
    .apca-btn-lg .text-container {
        padding: 12px 18px;
    }
    
    .apca-btn-lg .icon-container {
        padding: 12px;
        min-width: 44px;
    }
    
    .apca-btn-md {
        font-size: 13px;
        min-height: 40px;
    }
    
    .apca-btn-md .text-container {
        padding: 10px 16px;
    }
    
    .apca-btn-md .icon-container {
        padding: 10px;
        min-width: 40px;
    }
}

/* Print Styles */
@media print {
    .apca-btn {
        background: none !important;
        color: var(--apca-dark-gray) !important;
        border: 1px solid var(--apca-dark-gray) !important;
        box-shadow: none !important;
    }
    
    .apca-btn-icon {
        display: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .apca-btn {
        border: 2px solid transparent;
    }
    
    .apca-btn-red {
        border-color: var(--apca-red);
    }
    
    .apca-btn-blue {
        border-color: var(--apca-blue);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .apca-btn,
    .apca-btn-icon {
        transition: none;
    }
    
    .apca-btn:hover {
        transform: none;
    }
    
    .apca-btn:hover .apca-btn-icon {
        transform: none;
    }
}