/* =====================================================
   CLAUX - BUTTONS
   ===================================================== */

/* Base button */
.btn {
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius);
    padding: 8px 16px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    line-height: 1.5;
    text-decoration: none;
    position: relative;
}

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

.btn:active {
    transform: scale(0.98);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--bg-secondary) !important;
    color: var(--text-muted) !important;
}

/* Button variants */
.btn-primary {
    background: var(--accent);
    color: #ffffff;
    box-shadow: var(--shadow-xs);
}

.btn-primary:hover {
    background: var(--accent-dark);
    box-shadow: var(--shadow-sm);
}

.btn-primary:active {
    background: var(--accent-dark);
    box-shadow: var(--shadow-xs);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent);
    color: var(--accent);
}

.btn-logout {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    border-radius: var(--radius);
    padding: 6px 14px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout:hover {
    background: var(--danger-dim);
    border-color: var(--danger);
    color: var(--danger);
}

.btn-flag {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-muted);
    border-radius: var(--radius);
    padding: 6px 12px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-flag:hover {
    background: var(--warning-dim);
    border-color: var(--warning);
    color: var(--warning);
}

.btn-edit-review {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    border-radius: var(--radius);
    padding: 5px 12px;
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-edit-review:hover {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}

/* Action buttons */
.btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.125rem;
    transition: var(--transition);
    padding: 0;
    flex-shrink: 0;
}

.btn-action:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent);
}

.btn-action:active {
    transform: scale(0.95);
}

.btn-action:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.btn-action-danger {
    color: var(--danger);
}

.btn-action-danger:hover {
    background: var(--danger-dim);
    color: var(--danger);
}

.btn-close {
    appearance: none;
    -webkit-appearance: none;
    background: none !important;
    background-image: none !important;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
    opacity: 1 !important;
    filter: none !important;
    width: 32px;
    height: 32px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--text-muted);
}

.btn-close::before {
    content: '×';
    font-size: 1.75rem;
    line-height: 1;
    font-weight: 300;
    color: var(--text-secondary);
    display: block;
}

.btn-close:hover {
    background: rgba(255, 255, 255, 0.05) !important;
}

.btn-close:hover::before {
    color: var(--text-primary);
}

.btn-close:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}