/* ===========================
   Buttons
=========================== */

/* Base Button Styles */
.btn {
    border: none;
    border-radius: 5px;
    padding: 7px 15px;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    display: inline-block;
    margin: 10px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

/* Button Variants */
.btn-primary {
    background-color: var(--brand-green);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--brand-green-hover);
}

.btn-danger {
    background-color: var(--brand-red);
    color: var(--white);
}

.btn-danger:hover {
    background-color: var(--brand-red-hover);
}

.btn-secondary {
    background-color: var(--brand-purple-dark);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: var(--brand-purple);
}

.btn-purple {
    background-color: var(--brand-purple-alt);
    color: var(--white);
}

.btn-purple:hover {
    background-color: var(--brand-purple-alt-hover);
}

/* Hamburger Menu Button */
.sidebar-toggle-btn {
    display: none; /* Hidden by default */
}

/* Show hamburger button on mobile and tablet */
@media (max-width: 1024px) {
    .sidebar-toggle-btn {
        display: block;
    }
    
    .sidebar-toggle-btn:hover {
        background-color: var(--brand-purple-hover) !important;
    }
}

/* Overlay Close Button */
.overlay-close-btn {
    position: fixed;
    top: 25px;
    right: 25px;
    background: #f5f5f5;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1080;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    color: var(--error-red);
    font-weight: bold;
}

.overlay-close-btn:hover {
    background: #e0e0e0;
    transform: scale(1.1);
}

/* Expand Button */
.expand-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    width: 28px;
    height: 28px;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    transition: all 0.2s ease;
}

.expand-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Bulk Action Buttons for Duplicate Resolution */
.bulk-action-btn {
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
}

.bulk-action-purple:hover {
    background-color: #c280ff !important;
    border-color: #c280ff !important;
}

.bulk-action-gray:hover {
    background-color: #7d8896 !important;
    border-color: #7d8896 !important;
}

.bulk-action-red:hover {
    background-color: #f26666 !important;
    border-color: #f26666 !important;
}